Disease by developmental or physiological process

Researchers test a surgical technique that uses a boomerang-shaped piece of the patient's own cartilage and tissue to repair hard-to-close eardrum perforations. The study includes 50 adults with anterior or subtotal perforations that have been dry for at least three months. Surge…

Researchers are testing an experimental oral drug called PRO-1562 in healthy adults and in adults with relapsing multiple sclerosis who also have long-term vision damage from chronic optic neuropathy. The trial has two parts: a phase 1 safety and absorption study in healthy volun…

Researchers test a one-time gene therapy infusion in children and adults with Sanfilippo syndrome (MPS IIIB), a rare inherited disease that damages the brain and body. The therapy delivers a working copy of the NAGLU gene to help the body make an enzyme that is missing or faulty.…

This phase 2 trial is testing whether a single infusion of a patient's own genetically modified immune cells, called C-CAR168, can safely and effectively treat lupus nephritis that has not responded to standard therapies. The cells are designed to target and eliminate specific im…

Researchers are testing whether adding a PD-1 antibody and pegylated interferon to standard antiviral pills can help people with chronic hepatitis B lose the hepatitis B surface antigen. The trial enrolls adults whose virus is already suppressed by nucleos(t)ide analogues and who…

This trial tests a therapy called CTX112 in adults with severe neurologic autoimmune diseases, including progressive multiple sclerosis, neuromyelitis optica, and stiff-person syndrome. CTX112 uses donor T cells edited with CRISPR to target and deplete B cells, which are thought …

This trial is testing whether an experimental mRNA vaccine can safely reduce moderate-to-severe acne in adolescents aged 12 to 17. Participants receive either the vaccine at different dose levels or a placebo, and researchers monitor safety and changes in facial acne lesions. The…

Researchers are testing whether an educational and implementation tool helps hospitals follow best-practice guidelines for preventing second strokes caused by heart conditions. The trial enrolls about 2,400 patients who have had an ischemic stroke or a transient ischemic attack. …

Researchers are observing how satisfied people with relapsing-remitting multiple sclerosis are when they receive ocrelizumab as an injection under the skin instead of an intravenous infusion. The study follows about 1,800 participants across multiple countries for 12 months, incl…

Researchers are testing an experimental oral drug called VC005 in teenagers aged 12 to 17 who have non-segmental vitiligo, a condition where patches of skin lose their color. The study measures how the drug moves through the body and checks for safety over up to 24 weeks of treat…

This study looks at the safety and effectiveness of Rybelsus, a pill for type 2 diabetes, in everyday medical practice in Korea. About 600 adults will take the medicine as their doctor prescribes, and researchers will track side effects and blood sugar control for 26 weeks. The g…

Researchers are testing whether seltoplasmid, a gene therapy injected into the calf muscle, can improve outcomes for people with type 2 diabetes who have poor blood flow to the foot and a non-healing ulcer. All participants first undergo a standard procedure to restore blood flow…

This phase 2 trial is testing whether the drug ivonescimab can help control advanced or metastatic adrenal cancers, specifically adrenocortical carcinoma (ACC) and pheochromocytoma/paraganglioma (PPGL), that have not responded to prior treatment. About 20 adults with these rare c…

This Phase 3 trial will test whether a combination of three cholesterol-lowering drugs—bempedoic acid, ezetimibe, and a high-intensity statin—can reduce and stabilize plaque buildup in the coronary arteries. The study enrolls 103 adults with coronary atherosclerosis who have neve…

This early-stage trial tests an oral capsule containing a genetically modified probiotic yeast designed to neutralize toxins produced by C. diff bacteria. The study first evaluates safety in healthy adults, then in people at risk for recurrent C. diff infection. Participants take…

This trial tests whether treating high blood pressure in pregnancy to a stricter target (below 140/90) is better than the usual approach (below 160/110) for women with gestational hypertension or preeclampsia without severe features. About 4,120 pregnant women will be randomly as…

This trial tests whether a daily routine of tummy time and careful positioning can help correct cranial asymmetry—a flattened head shape—in premature newborns. About 300 babies born before 37 weeks who are in the neonatal ICU or intermediate care unit will be split into two group…

This trial tests whether a smartphone app can enhance parent management training (PMT) for children aged 8 to 13 with disruptive behavior disorders, such as conduct disorder or ADHD. Parents receive 12 weekly PMT sessions, and half also use a digital tool with videos, a resource …

This early-stage trial is testing an experimental drug called SNC116 in people with refractory systemic lupus erythematosus (SLE), a form of lupus that hasn't improved with standard treatments. The study aims to see if a single intravenous infusion of SNC116 is safe and tolerable…

This study provides continued access to alpelisib for people who are already benefiting from it in a previous Novartis trial. It focuses on tracking long-term safety, including any side effects, in participants with PIK3CA-related overgrowth spectrum or certain breast cancers. Pa…

This study tests whether a continuous glucose monitor (CGM) is better than standard finger-prick tests for managing blood sugar in 100 pregnant women with gestational diabetes. Participants will either wear a small sensor or continue finger-pricking. The goal is to see if CGM is …

This study compares four different sequences of biologic drugs (infliximab, filgotinib, ustekinumab, and vedolizumab) in 240 adults with moderate to severe ulcerative colitis. The goal is to see which order of treatments works best to achieve and maintain remission without steroi…

Researchers are testing an experimental oral drug called ONO-2808 in adults with the Parkinsonian subtype of multiple system atrophy (MSA-P), a rare and progressive brain disorder. The phase 3 trial enrolls about 486 people in the early stages of the disease, within five years of…

Researchers are testing a new way to deliver antibiotics to the brain in people with moderate to severe bacterial meningitis who are not improving on standard intravenous treatment. The approach combines standard IV antibiotics with a continuous infusion of three antibiotics (van…

This study tests a program for new mothers who had high blood pressure during pregnancy. Participants wear a FitBit and receive weekly messages with personalized activity goals. The goal is to see if this approach increases daily steps and improves blood pressure, and whether mom…

This study looks back at the experiences of 35 adults with a rare kidney disease called C3G who received the drug iptacopan through a special early access program in Spain. Researchers will collect information on patient health, lab results, and how the disease responds to treatm…

When children lose bone to injury, infection, or surgery, doctors can rebuild the limb in different ways. This French study compares two established techniques: the induced membrane method and the vascularized fibula flap, which moves a piece of the calf bone with its blood suppl…

Adults with a secundum atrial septal defect (a hole in the heart) who are scheduled for device closure receive either dapagliflozin or a placebo for six months. Researchers use advanced echocardiography to measure how well the right side of the heart recovers and reverses its enl…

Acute uncomplicated diverticulitis is often treated with antibiotics, but evidence suggests they are not always needed. This study evaluates whether a standardized treatment approach based on clinical findings, lab results, other health conditions, and CT scans can reduce unneces…

This phase 2 trial is testing whether a lower dose of the immunotherapy drug nivolumab, given less often, can still control cancer in people with various advanced or metastatic cancers. The goal is to see if a cheaper, more accessible regimen works as well as the standard high-co…

Researchers at UT Southwestern Medical Center are testing whether tirzepatide, a drug approved for diabetes and weight loss, can help people with moderate to severe methamphetamine use disorder reduce or stop using the drug. The trial enrolls 228 adults aged 18 to 65 who are over…

Researchers test whether coconut oil pulling or a moringa mouthwash can reduce gingivitis in children with diabetes, compared with chlorhexidine. Thirty children aged 6 to 12 with mild to moderate gingivitis use one of the three rinses. The team measures gum inflammation and leve…

Researchers are testing a one-time CAR-T cell therapy called C-CAR168 in adults with progressive multiple sclerosis that has not responded to standard treatments. The therapy uses a patient's own immune cells, engineered to target two proteins, and is given as a single intravenou…

This study will test whether living in a self-contained, AI-managed community (called a Microcity) can improve mental health and reduce addiction in adults with conditions like autism, ADHD, substance use disorders, and behavioral addictions. Up to 1 million participants will liv…

This phase 2 trial is investigating whether an experimental drug called ARGX-121 can improve outcomes for adults with IgA nephropathy, a kidney disease that can lead to kidney failure. Participants will receive either ARGX-121 or a placebo, while continuing their usual care. The …

This study tests whether a citrate-based dialysis fluid with extra magnesium can slow or prevent blood vessel hardening in adults on long-term hemodialysis. Eighty stable patients will receive either the new fluid or a standard one for 12 months. Researchers will measure blood ma…

This trial is testing whether a combination of drugs—inavolisib plus fulvestrant, with or without palbociclib—is safe for people with a specific type of advanced breast cancer (HR+, HER2-negative) that has a PIK3CA mutation, and who also have type 2 diabetes. The main focus is on…

Researchers compare two ways to treat deep defects in the gums of people with advanced periodontitis. One approach cleans the pockets with minimally invasive non-surgical therapy, while the other uses a single flap surgical procedure. The trial measures gum attachment gain and us…

This pilot study tests a procedure called left atrial appendage occlusion (LAAO) using the Watchman Flx PRO device in 40 dialysis patients with atrial fibrillation. The goal is to see if it safely reduces stroke and major bleeding compared to standard care. Participants will be f…

This study tests a digital health program designed to support people with psoriatic arthritis in managing their condition. Participants use a mobile app for symptom tracking and lifestyle tips, plus tools for sleep, stress, and physical activity, along with a smartwatch. The goal…

Researchers are testing an oral drug called enlicitide decanoate in adults with hyperlipidemia, a condition marked by high cholesterol. The phase 3 trial enrolls 150 people in India who have had a heart-related event or face high risk, and who still have elevated LDL cholesterol.…

Researchers are testing whether a combination of four experimental oral drugs, AD-233A, AD-233B, AD-233C and AD-233D, can improve blood sugar control in adults with type 2 diabetes. The Phase III trial enrolls about 354 participants and compares the drug combination against an ac…

This phase III trial tests whether the oral drug nerandomilast can improve symptoms of idiopathic inflammatory myopathies, a group of rare autoimmune diseases that cause muscle weakness and inflammation. Adults with active myositis are randomly assigned to take nerandomilast or a…

Researchers test whether a rinse made from frankincense (Boswellia sacra) removes bacteria from infected root canals as well as the standard sodium hypochlorite rinse. Thirty adults aged 18 to 50 with a dead or infected tooth take part. Each person is randomly assigned to one of …

This study tests whether a pharmacist-led electronic consultation can improve lung health for people with HIV who smoke or use certain medications that raise pneumonia risk. Pharmacists will review records and suggest changes like smoking cessation aids, vaccines, or stopping unn…

Researchers at a Malaysian hospital reviewed ten years of records for 160 adults who received intrapleural fibrinolytic therapy, a mix of alteplase and DNase delivered through a chest tube, for complicated pleural infection. The study compares how well the treatment cleared fluid…

This Phase 3 trial is testing whether adding lurasidone—a medication typically used for other mental health conditions—can help adults with major depressive disorder who haven't improved enough on an antidepressant alone. Participants will keep taking their current antidepressant…

Researchers are testing whether abrocitinib, an oral medicine taken once daily as a liquid, safely improves moderate-to-severe eczema in children aged 2 to under 6. About 90 children with a documented eczema diagnosis for at least a year will join. Two out of three will receive a…

Researchers are tracking how long adults with moderate to severe Crohn's disease or ulcerative colitis keep taking guselkumab, a biologic drug, in routine care. The study follows about 400 people who start the treatment and records when they stop. It also checks whether early imp…

This study tests whether a special low-calorie, plant-based diet taken for 5 days each month can safely improve blood flow to the brain in middle-aged adults who carry the APOE4 gene, which raises Alzheimer's risk. Forty participants aged 45-65 will be randomly assigned to either…

Researchers are running a phase 1 trial to find out how safe and tolerable ATTO-1091 is in healthy adults and in people with ulcerative colitis. The study also measures how long the drug stays in the body. About 96 participants will receive either ATTO-1091 or a placebo, visit th…

Researchers are testing whether nitazoxanide, an antiparasitic drug with anti-inflammatory properties, can help people with mild-to-moderate ulcerative colitis when added to their usual treatment. The trial enrolls adults aged 18 to 65 with active disease and stable therapy. Over…

Researchers are testing daraxonrasib, an experimental pill that blocks RAS proteins, in children with solid tumors that have come back or stopped responding to treatment. The tumors include neuroblastoma and rhabdomyosarcoma, and all carry RAS mutations. The trial has two parts: …

Researchers are testing whether adding atrasentan to standard supportive care improves kidney structure and function in adults with IgA nephropathy, a condition where the immune system damages the kidneys. About 20 participants will take atrasentan 0.75 mg once daily for 52 weeks…

This trial tests whether screening older adults for sarcopenia (loss of muscle strength and mass) before hip replacement surgery, followed by a structured exercise program after surgery, can improve recovery. Participants aged 65 and older with advanced hip osteoarthritis will be…

This study will enroll 20 severely obese adults scheduled for metabolic surgery. Half will use a continuous glucose monitor (CGM) and half will use standard finger-stick testing to track blood sugar. Researchers want to see if the CGM leads to steadier blood sugar levels and fewe…

Researchers are testing whether limiting all meals and snacks to a 9-hour window each day improves blood sugar control, insulin levels, and daily metabolic rhythms in adults with obesity and prediabetes. The trial enrolls 26 people aged 35 to 75 who usually eat over 13 hours a da…

The HARVEST study is testing whether eating a special low-glycemic, high-protein rice instead of regular white rice can improve blood sugar control in people with prediabetes or type 2 diabetes. Over 16 weeks, 225 adults in Singapore will replace their usual rice with one of thre…

This trial tests whether eating almonds as an evening snack improves overnight blood sugar in pregnant women with gestational diabetes. About 156 women will either eat 43 grams of whole almonds daily or a nut-free snack for 28 days. Researchers will measure blood sugar levels ove…

Researchers are testing whether adding the chemotherapy drug irinotecan to the immunotherapy pembrolizumab helps people with metastatic or recurrent melanoma that cannot be removed by surgery. The trial enrolls adults whose cancer has returned at least six months after adjuvant p…

When a kidney stone blocks urine flow and causes a severe infection, doctors must quickly relieve the blockage and control the infection. They can place a stent through the urinary tract, insert a drainage tube through the skin, or start antibiotics alone. This study observes 1,6…

This study tests a new drug called EPN-701 for calciphylaxis, a rare condition causing painful skin sores with no approved treatment. About 60 adults with moderate to severe pain and at least one open sore will receive the drug. The main goals are to see if EPN-701 safely reduces…

This trial tests an experimental drug called PF-08154225 in people with autoimmune diseases like lupus, rheumatoid arthritis, myositis, or scleroderma. The drug aims to calm the immune system, which mistakenly attacks healthy cells in these conditions. Participants receive the dr…

Many people live with heart disease, kidney disease, and type 2 diabetes at the same time, but care often focuses on each condition separately. This trial tests a primary care model that brings these conditions together under one coordinated plan. Primary care centers receive tra…

This early-stage trial is testing a new drug called ACT500 in 24 people who have both fatty liver disease and chronic hepatitis B. The main goal is to check the drug's safety and how the body processes it at different doses. Participants will take ACT500 or a placebo daily, and r…

This early-stage trial is testing an investigational injection called GT802 in people with relapsing or refractory multiple sclerosis (MS) — meaning their disease is active despite standard treatments. The study aims to check whether GT802 is safe and to get a first look at wheth…

Researchers are testing an experimental eye injection called GenSci148 in people with neovascular age-related macular degeneration (nAMD), diabetic macular edema (DME), and retinal vein occlusion (RVO). GenSci148 is a fusion protein designed to block four proteins involved in blo…

This trial investigates whether adding a once-weekly injection of tirzepatide to standard diabetes pills can improve blood sugar control and promote weight loss in obese adults with type 2 diabetes. Over six months, researchers will compare changes in HbA1c and body weight betwee…

Researchers are testing whether a digital behavioral therapy app, added to standard diabetes care, can improve blood sugar control and lower the risk of liver fibrosis in adults with type 2 diabetes. The trial enrolls 180 adults with type 2 diabetes who are at low to moderate ris…

Researchers are testing whether trametinib, an FDA-approved cancer drug, can help infants with RASopathies who have a severe, life-threatening heart condition called hypertrophic cardiomyopathy. The trial enrolls about 25 babies with a confirmed genetic diagnosis. Participants re…

This early-stage study tests a new oral drug called ACT500 in 24 adults with fatty liver disease (MASLD). The main goal is to check safety and how the drug moves through the body. Participants take one pill daily in different dose groups. The study does not aim to cure the diseas…

Researchers are testing an experimental antibody called SZN-8141 in people with diabetic macular edema, a swelling of the retina that can blur vision. About nine participants will each receive a single injection of SZN-8141 into the eye, with small groups getting increasing doses…

Researchers are testing how safely and comfortably people with type 2 diabetes can switch from semaglutide to CagriSema, a weekly injection that combines cagrilintide and semaglutide. About 210 adults who have taken a stable dose of branded semaglutide for at least three months w…

This pilot study tests whether a home-based device that stimulates the vagus nerve through the ear can reduce pain and inflammation in veterans with knee osteoarthritis. Researchers will compare two different daily doses of this nerve stimulation against a standard steroid inject…

Researchers are testing an experimental drug called VSA012 against eculizumab in adults with paroxysmal nocturnal hemoglobinuria (PNH) who have not received complement inhibitor therapy. The trial enrolls about 70 participants and compares how well each treatment controls hemolys…

Researchers are testing whether adding an experimental DNA vaccine called iSCIB1+ to standard immunotherapy drugs nivolumab and ipilimumab helps people with advanced melanoma that cannot be removed by surgery. About 550 participants will be randomly assigned to receive either the…

Researchers are testing whether a toothpaste containing isopropyl methyl phenol reduces plaque buildup and gum bleeding better than a regular fluoride toothpaste. The 12-week study enrolls 120 Chinese adults with plaque-induced gingivitis. Dentists measure gum bleeding at weeks 2…

This early-phase trial is testing a new cell therapy called GT719 for several immune-mediated kidney diseases, including IgA nephropathy and membranous nephropathy. The therapy uses specially engineered immune cells to target and potentially control the disease. The study will en…

This trial tests whether adding nicorandil, a drug that widens blood vessels, to standard rheumatoid arthritis (RA) treatment can reduce the buildup of plaque in arteries. People with RA have a higher risk of atherosclerosis, which can lead to heart attacks and strokes. Researche…

This phase II trial tests an investigational drug called TST002 in postmenopausal women aged 45 to 80 who have osteoporosis or low bone mass. The study compares three different doses of TST002 against a placebo and an existing osteoporosis drug, denosumab. The main goal is to see…

This study tests whether a smartphone app that shows real-time blood sugar and activity data can help adolescents and young adults with type 2 diabetes improve their glucose control. Participants use a continuous glucose monitor and Fitbit, and some receive prompts to reflect on …

Researchers are testing UrDiaCare, an Urdu-language app that gives diabetes self-management education and support through WhatsApp or Android. The trial includes 406 adults aged 30 to 70 in Pakistan who have type 2 diabetes and higher-than-recommended blood sugar levels. Particip…

This study compares two drugs, sodium bicarbonate and THAM, for treating metabolic acidosis in patients after heart surgery. About 250 adults who develop acidosis after using a heart-lung machine will be randomly assigned to receive one of the two drugs. The main goal is to see i…

This study tests whether two heart failure medications, dapagliflozin and spironolactone, can help the heart recover better after aortic valve replacement. About 445 adults with severe aortic stenosis will take one or both drugs daily for 12 months. The goal is to see if these me…

This study tests whether giving two immunotherapy drugs (fianlimab and cemiplimab) before surgery can shrink melanoma tumors in people with stage IIIB to IV melanoma. About 35 adults will receive the drugs, then have surgery to remove any remaining cancer. The main goal is to see…

Researchers are testing a treatment plan that uses two drugs, remibrutinib and omalizumab, in adults with chronic spontaneous urticaria whose hives and itching are not controlled by standard antihistamines. The study follows about 382 adults across multiple centers worldwide. The…

Researchers at El Katib Hospital are testing a procedure called endoscopic band ligation on the upper part of the small intestine in people with type 2 diabetes. The goal is to reshape the duodenal lining so it may release more gut hormones that help control blood sugar. Ten adul…

This trial tests whether adding laser therapy to standard gum surgery improves treatment of advanced periodontitis. Adults with stage I to III periodontitis who still have deep pockets after initial non-surgical care will receive open flap debridement, a procedure that lifts the …

This phase 2 trial tests whether injecting botulinum toxin (Botox) into skin affected by hidradenitis suppurativa (HS) can reduce the number of painful abscesses, nodules, and draining tunnels, and ease pain. About 40 people with HS will receive either Botox or a saline placebo i…

This pilot study will test whether deep brain stimulation (DBS) can help people with schizophrenia who still hear voices and have delusions despite trying multiple medications. Fifteen adults will have electrodes placed in a brain region linked to schizophrenia symptoms. The goal…

This study tests whether oral vancomycin, an antibiotic, can help children aged 6-15 with inflammatory bowel disease (IBD), especially types linked to liver problems. About 140 kids will either get vancomycin plus standard care or standard care alone for up to a year. Researchers…

This early-phase trial tests a single injection of a gene therapy called GS1168 in 9 adults with PKU whose condition is not well controlled by diet or other treatments. The therapy uses a harmless virus to deliver a working copy of the PAH gene, which is faulty in PKU, to help th…

This phase 2 trial explores whether fecal microbiota transplantation (FMT) is safe, tolerable, and practical for adolescents aged 13–17 with ADHD. Participants receive oral FMT capsules after bowel prep, alongside antibiotics, to see if changing gut bacteria can influence ADHD sy…

Researchers are testing whether a multidisciplinary care model helps people with type 2 diabetes and chronic kidney disease start and adjust five classes of heart and kidney protective medicines within four months. The trial enrolls about 570 adults at high or very high risk of k…

Perforated peptic ulcers need urgent surgery. The usual minimally invasive repair uses a piece of the omentum to patch the hole, but that tissue is sometimes scarred or unavailable. This trial randomly assigns adults with small perforations to either the standard omental patch or…

This study will compare three approaches before gastric bypass surgery for severe obesity: taking the medication tirzepatide for 60 days, following a ketogenic diet for 4 weeks, or receiving standard care. The goal is to see which method leads to the most weight loss one year aft…

This trial investigates how the drug zoledronic acid is processed in the body of people with chronic kidney disease who are on dialysis and also have osteoporosis. It aims to find the best dose—either 2.5 mg or 5 mg—given as a single intravenous injection during a dialysis sessio…

Researchers are testing different doses of duvakitug, an injected drug, against placebo in adults with moderate to severe hidradenitis suppurativa. The trial enrolls about 156 people who have painful lumps and tunnels in at least two skin areas. Participants receive either duvaki…

This study tests a community-based exercise program for people aged 50 and older who have at least two chronic conditions, such as heart disease, diabetes, arthritis, or obesity. The program is designed to improve muscle strength, heart and lung fitness, and overall well-being. R…

This trial tests a medical device that has not been approved or cleared by the U.S. FDA. Researchers want to learn whether the device is safe and whether it can help people with a specific condition. Participants receive the device as part of the study, and the team monitors thei…

Researchers are observing how tirzepatide works in routine care for adults in Pakistan who have obesity, prediabetes, or type 2 diabetes. The study follows 330 people starting the medicine as part of their normal treatment at ten diabetes and endocrinology centres. Doctors decide…

Researchers are testing an experimental oral drug called OMS1620 in 84 healthy adults. The drug blocks the receptor that adrenocorticotrophic hormone (ACTH) uses to signal the adrenal glands. The trial measures whether single and repeated doses are safe, how the drug moves throug…

Researchers at Yale are studying whether a prescription app called Rejoyn, which provides cognitive behavioral therapy exercises, can be a useful addition to standard depression treatments like TMS or esketamine. The study will enroll 50 adults with major depressive disorder who …

Researchers are running a Phase 1 trial of HRS-1597, an experimental tablet for obesity and metabolic disorders. The study gives single doses to healthy volunteers and multiple doses to obese participants to check safety, tolerability, and how the drug moves through the body. It …

This trial tests whether the GX-01S continuous glucose monitoring system helps adults with type 1 or type 2 diabetes improve their blood sugar control. Participants wear the sensor for about 4.5 months, with the first 15 days blinded to establish a baseline, then full access to r…

Researchers are testing a treatment for melanoma that has spread to the liver. They collect tumor-infiltrating lymphocytes, a type of immune cell, from the patient's own tumor and grow them in the lab. Before returning the cells, they use a technique called percutaneous hepatic p…

This study tests adding a new drug, iberdomide, to standard chemoimmunotherapy for children and young adults (ages 1-30) whose neuroblastoma has returned, not responded, or worsened after prior treatment. The goal is to see if the combination is safe and works better at controlli…

This early-stage trial tests whether immune cells taken from a patient's own tumor (TIL) can be safely given directly into the liver or through a vein to fight metastatic melanoma. 18 adults with advanced uveal or cutaneous melanoma that has spread will receive TIL along with che…

This trial tests whether transcranial magnetic stimulation (TMS) aimed at a brain circuit linked to the subgenual anterior cingulate cortex can reduce depression symptoms. Adults with major depressive disorder or persistent depressive disorder will receive either active or sham T…

This study will test hyperbaric oxygen therapy (HBOT) — breathing pure oxygen in a pressurized chamber — for over 30 conditions, including long COVID, Crohn's disease, frostbite, and multiple sclerosis. Researchers will track 100 patients to see if HBOT improves their quality of …

This phase 3 trial tests whether adding enoxaparin, a blood thinner, to standard progesterone treatment increases the chance of a live birth in women who have had two or more unexplained miscarriages. Participants receive either progesterone alone or progesterone plus daily enoxa…

This study is for adolescents and young adults (ages 12-39) newly diagnosed with aggressive brain tumors called high-grade glioma or DIPG. The goal is to see if a combination of two immunotherapy drugs (relatlimab and nivolumab, sold as Opdualag) is safe and tolerable when given …

Researchers in Oman are testing whether a structured education program that combines diabetes and oral health advice can improve blood sugar control and gum health in adults with type 2 diabetes. The trial enrolls 290 adults aged 35 and older who have had type 2 diabetes for at l…

This early-stage study at Yale is testing whether a combination of two medications (naltrexone and bupropion) plus cognitive-behavioral therapy can help people who are considering bariatric surgery lose weight and stop smoking. Twenty participants will receive the treatment for f…

This trial tests a brain stimulation technique called sequential dual-site accelerated theta burst stimulation (SD-aTBS) in adults with schizophrenia who have cognitive impairment. The treatment targets two brain networks involved in thinking and memory. Researchers will compare …

This trial tests whether postural correction exercises can improve pelvic floor muscle function in postmenopausal women aged 55 to 65 who have osteoporosis and mild to moderate pelvic floor dysfunction. Participants receive estrogen replacement therapy and general posture advice,…

This pilot study tests whether a structured care program called CARIBOU can reduce depressive symptoms in adolescents aged 15 to 18 with major depression. The program combines cognitive behavioral therapy, caregiver support, and medication management when needed, all coordinated …

This study investigates whether Shugan Jieyu Capsules, a traditional Chinese herbal medicine, can effectively treat depression of varying severity in everyday clinical practice. Researchers will follow 400 patients aged 13-65 with depression, giving them the capsules alone or alo…

This 52-week trial tests whether combining a structured lifestyle program with a mushroom-based supplement and the drug bupropion helps overweight adults lose weight and lower cardiometabolic risk. About 250 adults aged 18 to 55 with a BMI between 25 and 35 will be randomly assig…

This early-stage trial tests a new drug called JR-446 in 12 children under 6 with MPS IIIB, a rare genetic disorder that damages the brain and body. The main goal is to see if the drug is safe and tolerable. Researchers will also measure changes in certain substances in the body …

This phase II trial tests whether the chemotherapy drug temozolomide can shrink tumors in people with advanced or metastatic melanoma that has a mutation in the BAP1 gene. BAP1 normally helps repair damaged DNA, and when it is faulty, cancer cells may become more sensitive to cer…

This pilot study tests whether electroconvulsive therapy (ECT) can improve thinking and memory in people with Alzheimer's disease. ECT is a procedure that uses electrical stimulation to trigger a controlled seizure under anesthesia, and it is already used for severe depression. R…

This trial tests whether an oral medication called zasocitinib (TAK-279) can reduce the redness, thickening, scaling, and painful cracks of palmoplantar psoriasis, a type of psoriasis that affects the palms and soles. Adults with moderate-to-severe non-pustular palmoplantar psori…

This trial tests whether individualized nursing care can help adults with diabetes feel more confident and capable in managing their condition. Participants receive structured, personalized sessions that include education, goal-setting, and self-monitoring guidance. The study mea…

This pilot study tests whether giving new mothers with preeclampsia or gestational hypertension a blood pressure cuff, extra education, and a reminder bracelet helps them manage their blood pressure at home. About 40 participants will receive these tools before leaving the hospit…

Many people with diabetes skip regular eye exams, even though early treatment can prevent vision loss. This pilot study tests whether offering retinal photography during routine occupational health visits makes screening easier to access. Workers with diabetes attend one visit wh…

Autistic children in the emergency department often miss full vital sign checks because standard equipment can be distressing. This pilot study randomizes 100 children aged 2 to 17 to have their heart rate, breathing, oxygen and temperature measured either with wireless wearable …

Researchers are testing whether a smartphone app called Stethophone can help primary care doctors find moderate or severe aortic stenosis in adults aged 70 and older. The app turns a phone into a digital stethoscope and analyzes heart sounds for murmurs that may signal the condit…

Researchers at Assiut University are testing whether a specialized MRI technique called multi-echo fast field echo (mFFE) can detect cortical bone changes in knee osteoarthritis as accurately as CT scans. The study enrolls 80 adults aged 40 and older with suspected or confirmed k…

Radiation pneumonitis is a lung inflammation that can appear weeks after radiotherapy for lung cancer, and patients may not link their symptoms to the earlier treatment. Researchers developed a smartphone app called PneumoCheck for patients to use at home, hoping it helps detect …

This study checks if a simpler way to collect blood samples works as well as the standard method for the HepQuant DuO liver test. The test involves drinking a natural substance and taking blood samples 20 and 60 minutes later. Researchers will compare different blood collection t…

Placenta accreta spectrum is a serious pregnancy complication where the placenta grows too deeply into the uterus, risking severe bleeding during delivery. Doctors usually rely on ultrasound to detect it, but ultrasound accuracy varies. This study checks whether simple blood test…

Researchers are testing whether a smartphone app called DETECTRA can help doctors diagnose rheumatoid arthritis earlier in adults who have joint symptoms and a positive ACPA blood test. Participants are randomly assigned to receive standard care alone or standard care plus the ap…

Researchers are testing a soft, wearable ultrasound patch that sticks to the chest and continuously images the heart in adults and children with severe heart conditions in intensive care. The study compares heart function measurements from the patch with results from standard bed…

Researchers compare automated software with manual scoring by expert sleep specialists for sleep study records from adults with obstructive sleep apnea. The study measures how closely the two methods agree on the apnea-hypopnea index, a key measure of breathing pauses during slee…

Researchers at Massachusetts General Hospital are studying whether molecular imaging and detailed biological profiling can predict how quickly aortic stenosis gets worse. The trial enrolls 100 adults with mild to moderate calcific aortic stenosis. Participants receive a baseline …

Researchers at Assiut University Hospitals are studying how well fetal heart scans before birth match the heart diagnoses babies receive after delivery. The study includes pregnant women referred for fetal echocardiography and newborns with confirmed critical congenital heart dis…

Researchers at Assiut University are studying whether two ultrasound measures of fetal heart function and blood flow can predict poor outcomes in pregnancies complicated by diabetes or preeclampsia. The study enrolls 69 pregnant women, including those with gestational diabetes, p…

This study explores whether artificial intelligence can help emergency department doctors identify depression and anxiety in patients. Researchers will record 30 adult patients' facial expressions and voice tones as they read a story, and then use AI to analyze those recordings. …

This study tests a wearable insole and ankle device that measures walking patterns to detect early cognitive decline in older adults. Researchers will collect gait data from 150 participants—some healthy, some with mild cognitive impairment or dementia—first in a lab and then dur…

Researchers are checking whether an Indonesian version of the Oxford Cognitive Screen-Plus accurately measures thinking skills in people who have had a stroke. The study enrolls 75 adults who can read and speak Indonesian and are in the subacute or chronic phase after stroke. Par…

Researchers at Gaziantep City Hospital are using bedside ultrasound to measure stomach volume in pregnant women right before a scheduled cesarean section. They compare women who have gestational diabetes with those who do not, to see whether diabetes affects how much food or flui…

Researchers are testing whether adding organ Doppler ultrasound to standard echocardiography helps doctors better manage a common heart vessel problem in preterm infants. The trial enrolls 88 premature babies born before 34 weeks or weighing under 1800 grams. Half receive standar…

Researchers at Assiut University are studying whether two types of routine blood measurements can help predict how quickly kidney disease worsens in people with diabetes. The first is the Triglyceride-Glucose index, a calculation from standard cholesterol and blood sugar tests. T…

This study is testing a new, non-invasive way to screen for high cholesterol using a person's breath. Researchers will collect exhaled breath samples from 280 healthy adults and those with high cholesterol. They will analyze the breath for unique chemical patterns to see if the t…

Researchers at Turku University Hospital are testing a PET imaging tracer called Al[18F]F-NOTA-folate to see how well it detects two heart conditions: cardiac sarcoidosis, an inflammatory disease of the heart muscle, and infective endocarditis, an infection of the heart valves. T…

Researchers at the University of British Columbia are collecting intestinal ultrasound images from adults, including healthy people and those with inflammatory bowel disease such as Crohn disease or ulcerative colitis. The goal is to build a computer program that can measure bowe…

Researchers at Assiut University are studying whether three different tests, a blood marker called GFAP, a brain MRI scan, and a brain wave recording (EEG), can together help doctors tell normal aging, mild cognitive impairment, and dementia apart. The study enrolls 75 adults age…

Researchers at the University of Wisconsin, Madison are testing a decision-support tool that helps primary care providers talk with patients about blood biomarker testing for Alzheimer's disease. The tool is a flowchart that gives clear information about the Phospho-Tau blood tes…

This trial tests whether an artificial intelligence model can assess the severity of obstructive sleep apnea in children using noninvasive sensors instead of a standard sleep study. Researchers will compare signals from a fingertip pulse oximeter, pressure-sensing mattresses, and…

Obstructive sleep apnea is common but often undiagnosed, and standard sleep tests can be slow to access. Researchers are studying Apneal Dx, a CE-marked smartphone app that uses the phone's sensors worn on the chest to record breathing during sleep. The study follows adults in fi…

This study tests whether two simple blood markers, the neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR), can signal inflammation caused by Helicobacter pylori infection in the stomach. Researchers will compare these ratios in adults with dyspepsia who h…

Researchers at University Hospital Olomouc are studying whether a standardized driving simulator can detect differences in driving performance among people with Parkinson's disease, people with multiple sclerosis, and healthy drivers. About 100 participants with a valid driver's …

Researchers are testing an experimental vaccine called AV-1959R in adults aged 55 to 80 who have amyloid buildup in the brain but no memory or thinking problems. The trial compares the vaccine with a placebo to see whether it is safe, triggers an immune response, and lowers brain…

Researchers are testing a behavioral program that sends supportive text messages and offers small rewards to pregnant women who test positive for alcohol, tobacco, or cannabis use in South Africa. The program aims to reduce substance use during pregnancy and breastfeeding, which …

Paraffin disease happens when people inject paraffin oil into muscle for cosmetic enlargement, causing chronic inflammation, high blood calcium, kidney stones, and kidney damage. Researchers are testing whether empagliflozin or losartan, two drugs already used for kidney protecti…

Researchers are testing an AI chatbot that gives personalized, culturally tailored advice on nutrition, physical activity, and goal setting to adults at risk for type 2 diabetes. About 30 adults aged 18 to 55 will use the chatbot for 6 weeks. The study will check whether the chat…

This study tests whether an enhanced version of the Intensive Diabetes Prevention Program (IDPP) works better than the standard program at recruiting and keeping participants in district health centres. Researchers will compare the two approaches in 170 adults with prediabetes, l…

This study tests an 8-week program called KINDER, designed to help family caregivers of people with dementia reduce psychological elder abuse and improve the quality of care. The program includes group discussions over Zoom and a self-paced workbook. Researchers will enroll 260 c…

Pancreatitis is a painful inflammation of the pancreas that can happen after an ERCP procedure. Doctors often give rectal indomethacin around the time of ERCP to lower that risk, but it still occurs. This trial randomly assigns adults having ERCP to receive either rectal indometh…

Researchers are testing whether an intensive Mediterranean diet program started in the first trimester of pregnancy lowers the chance of developing gestational diabetes in women at high risk. The trial enrolls about 1,200 pregnant women aged 18 to 50 with a single, unassisted pre…

Researchers at a state hospital in Turkey are testing whether training an entire maternity unit in trauma-informed care changes the experience of childbirth. The program teaches hospital leaders, midwives, nurses, doctors, and support staff to communicate respectfully, protect wo…

Researchers in South Savo, Finland, invite residents turning 45, 50 or 55 to take a blood test that measures many small molecules at once. The test estimates each person's 10-year risk of type 2 diabetes, heart attack, stroke, chronic kidney disease and fatty liver disease. Peopl…

This study will test whether a single antibiotic injection given during cataract surgery can prevent endophthalmitis, a rare but severe eye infection. About 60,000 people with cataracts will receive either the antibiotic or a placebo. The goal is to see if the antibiotic reduces …

This study tests whether sending fentanyl test strips by mail and providing online education can reduce opioid overdoses. Researchers will enroll 100 adults who use opioids or stimulants and live in states where test strips are legal. The goal is to find the most effective and lo…

Researchers at Karolinska Institutet are testing a digital self-help tool called Preventox for patients discharged from intensive care after an intoxication or overdose. The tool lets patients set goals, track substance use, identify high-risk situations, and make a crisis plan. …

People with multiple sclerosis or neuromyelitis optica spectrum disorder who take anti-CD20 drugs have a higher risk of shingles. The shingles vaccine is recommended for them, but the drug may weaken its effect. This trial compares two dosing schedules: one gives the second shot …

Researchers are testing whether adding family health history and family participation to the standard Diabetes Prevention Program helps adults with prediabetes. The trial enrolls 400 adults with prediabetes and a family member who joins them. Participants are assigned to either t…

Researchers at New York University are testing whether a package of online tools can help low-income families with teens at risk for type 2 diabetes buy and eat more fruits, vegetables, and legumes. The trial enrolls 200 households that receive SNAP or have low incomes and includ…

Hirschsprung's disease is a rare birth defect where part of the bowel lacks nerve cells, causing blockage. Even after surgery to remove the affected section, many children still struggle with constipation, bloating, or a dangerous gut inflammation called enterocolitis. Researcher…

Researchers are studying whether aloe vera mouthwash can prevent or reduce the severity of oral mucositis, a painful mouth sore that often affects people receiving chemotherapy for acute leukemia. The trial compares aloe vera mouthwash plus usual care against usual care alone in …

Children who receive hematopoietic stem cell transplants often develop painful mouth sores called oral mucositis, which can lead to poor eating, infection, and longer hospital stays. This trial tests whether a structured oral care program, including caregiver education, supervise…

Older adults who break a hip and have surgery often develop postoperative delirium, a sudden state of confusion that can slow recovery. Researchers are testing whether adding a small dose of dexmedetomidine to standard spinal anesthesia reduces how often this confusion occurs. In…

Researchers are studying whether community health workers improve mental health among the Wayapi and Teko people in Camopi and Trois-Sauts, French Guiana. These communities face high rates of psychological distress and suicidal behavior. The study tracks suicidal thoughts and att…

This trial tests whether a head-mounted device delivering 40 Hz flickering light and pulsed sound can reduce the risk of postpartum depression in women having elective cesarean sections. Participants receive three 30-minute sessions starting after delivery, with a placebo group r…

Researchers at Sveti Ivan Psychiatric Hospital are testing whether high-frequency repetitive transcranial magnetic stimulation (rTMS) with the H7 coil reduces gambling disorder symptoms. The trial enrolls 60 men aged 18 to 64 who are starting treatment at a gambling disorder day …

Researchers are testing whether transcranial magnetic stimulation (TMS) can improve social perception in adolescents with autism spectrum disorder. The trial targets the right posterior superior temporal sulcus, a brain region involved in processing social information. Sixteen pa…

This study tests whether giving high-flow oxygen through special nasal prongs during a less-invasive heart valve replacement (TAVR) can prevent low oxygen levels and breathing complications. About 452 older adults undergoing TAVR under sedation will be randomly assigned to receiv…

Researchers are studying whether a broad-spectrum oral tincture containing CBD, CBN, and CBG changes anxiety symptoms in adults with generalized anxiety disorder. About 60 participants will take the tincture under the tongue or by mouth roughly every 12 hours for 8 weeks, with fo…

This early-phase trial tests whether giving adults with autism a 6-week course of vancomycin followed by a fecal transplant from a close relative can improve social and language problems. Ten participants will be tracked for changes in autism symptoms, quality of life, and gut he…

Researchers are testing an experimental oral drug called soquelitinib in adults with moderate-to-severe hidradenitis suppurativa, a chronic skin condition that causes painful lumps and tunnels. The trial aims to see if the drug is safe and can reduce the number of inflammatory le…

Researchers are comparing two forms of shockwave therapy, focused and radial, for adults with chronic plantar fasciitis, a common cause of heel pain. About 150 participants receive three weekly treatment sessions and then answer questions about pain and foot function for up to a …

This study compares three types of therapy for children aged 8 to 16.5 with severe irritability. Participants will receive either exposure-based cognitive behavioral therapy, parent management training, or supportive psychoeducation over 12 sessions. The goal is to see which appr…

Researchers at the University of Bergen are testing whether a two-week, self-guided smartphone screen time reduction program can reduce depression symptoms in young adults. The trial enrolls 200 students in Oslo who have sought help at the student mental health service. Participa…

This study tests whether using a person's brain scan (MRI) to guide TMS treatment for depression works better than the standard scalp-measurement method. 160 adults with major depression will receive accelerated TMS (10 sessions a day for 5 days) with either MRI or scalp targetin…

Researchers are testing a program that combines mindful eating and yoga-based movement for adults with type 2 diabetes. The trial enrolls 60 people aged 40 and older who have had diabetes for at least six months. Half receive the mindfulness program and half receive standard diet…

This study tests whether a full-spectrum screen bar light can reduce eye fatigue and dry eye symptoms after two hours of computer work. Healthy adults aged 18 to 35 who use screens at least four hours daily will be randomly assigned to use the light or a standard screen without i…

This study tests whether taking dronabinol (a cannabis-derived medication) before bed can help people with obstructive sleep apnea use their CPAP machine more consistently. Researchers will also check if combining CPAP with dronabinol improves sleep quality and blood pressure. Th…

Researchers are testing whether older adults with high blood pressure who report insomnia can improve their sleep by pressing six acupoints on themselves each night for 28 days. The trial compares this self-acupressure routine with sleep hygiene training in 94 participants aged 6…

This pilot trial tests whether adding virtual pain neuroscience education to standard spinal cord stimulation can help chronic pain patients better manage their condition. The education teaches how the brain processes pain, aiming to reduce fear, anxiety, and catastrophizing. Par…

Researchers are testing whether mazdutide, a weekly injected drug, reduces the number of gout flares in adults who have both obesity and gout. The study enrolls 30 people aged 18 to 65 with a BMI of at least 30 and at least two gout flares in the past six months. Everyone receive…

Researchers are testing the F&P Licorice mask, a device used with PAP or NIV breathing machines, in people who have obstructive sleep apnea or other chronic respiratory conditions. The study follows about 45 adults who already use this type of therapy at home. Over roughly two we…

This Phase 3 trial will test a web-based program called IMPACT for 250 veterans who have both opioid use disorder and chronic pain. The program includes 9 online modules and weekly feedback from a coach, all done from home. The goal is to see if it reduces how much pain interfere…

This study tests an online self-help tool called e-couch for adults with social anxiety. Over 5 weeks, 200 participants will use the program, which is based on cognitive behavioral therapy. Researchers will use surveys and computer tasks to predict who improves the most.

This study tests two simple activities—volunteering inside the assisted living community or joining a current events discussion group—to see if they can reduce apathy in residents with mild to moderate memory problems. About 200 people aged 55 and older will take part for 6 month…

Researchers are testing whether intermittent fasting improves quality of life for adults with acute or chronic pancreatitis. Participants follow a daily 16-hour fast or receive standard calorie guidance. The study measures pancreas-related quality of life, pain, opioid use, weigh…

Researchers compare two approaches to care after ileostomy reversal surgery in children. One group receives the Enhanced Recovery After Surgery (ERAS) protocol, which includes early feeding, early catheter removal, early walking, and multimodal pain control. The other group recei…

This study tests whether prucalopride, a drug used for gut issues, can improve thinking and memory in people with schizophrenia. About 34 adults will take the drug for 4 weeks while staying on their usual medications. Researchers will measure changes in memory, attention, and pro…

Researchers are testing whether a carbohydrate-rich clear drink given two hours before bariatric surgery helps patients with metabolic syndrome recover normal gastrointestinal function faster. About 208 adults scheduled for gastric bypass or sleeve gastrectomy will be randomly as…

Researchers test whether adding lumateperone to ongoing antidepressant treatment reduces emotional blunting in adults with major depressive disorder. Emotional blunting means feeling numb or unable to experience pleasure or sadness. Thirty participants who score high on the Oxfor…

This study tests whether brief mindfulness and identity-affirming exercises can improve well-being and reduce mental health symptoms in LGBTQ youth aged 16-26 who are currently or recently unhoused. Two hundred participants will be randomly assigned to either the mindfulness prog…

Researchers are testing whether a dietary supplement called KA-EX helps young elite football players recover after training. Players on the Udine Primavera team receive either KA-EX or a placebo powder mixed in water right after training for two months. The team tracks heart rate…

Researchers at Emory University are studying a modified Argentine tango program called Adaptango for adults with Parkinson's disease, mild cognitive impairment, or dementia, alongside younger adults. Over three months, participants take part in biweekly choreographic sessions tha…

Researchers are testing whether tranexamic acid, a drug that helps prevent bleeding, reduces blood loss and wound complications during high tibial osteotomy. This surgery realigns bow-legged knees to ease osteoarthritis pain and slow joint damage. The trial enrolls 200 adults wit…

Plantar fasciitis causes heel pain when the tissue supporting the foot arch degenerates. Standard treatments like physical therapy, anti-inflammatory drugs, and orthotics help most people, but some continue to have pain for months. Researchers are testing three ultrasound-guided …

This Phase 2 trial tests whether combining psilocybin—a compound from certain mushrooms—with daily cognitive training can enhance brain plasticity in adults aged 65 and older. Participants include healthy older adults and those with mild cognitive impairment or early-stage Alzhei…

This trial tests whether a traditional Chinese music therapy, called Ziwu Liuzhu Five-Element Music Therapy, can reduce anxiety in people with pancreatic cancer who are undergoing chemotherapy. The study will enroll 320 patients with mild-to-moderate anxiety and randomly assign t…

Researchers are testing a gel made from orange peel extract to see if it can reduce the severity of mouth sores caused by radiation therapy in people with head and neck cancer. Thirty adults receiving radiation will be split into two groups: one gets the orange peel gel, the othe…

Researchers compare two surgical methods for removing an inflamed appendix in obese patients: laparoscopic (keyhole) surgery and traditional open surgery. The trial enrolls 166 obese adults with acute appendicitis, randomly assigning each to one of the two procedures. The main go…

Researchers are testing a diabetes education program that combines standard self-management lessons with hands-on activities involving miniature horses. Children and teens ages 8 to 20 with type 1 or type 2 diabetes, along with their caregivers, attend four sessions led by a diab…

Researchers compare two ways to perform knee surgery for simple problems like meniscal tears, cartilage damage, and loose bodies. One method uses a needle arthroscopy with a 1.9mm camera through tiny openings, and the other uses standard arthroscopy. Adults aged 18 to 65 join the…

This study compares two ways to give steroid medicine to people with chronic sinusitis who have lost their sense of smell due to blocked nasal passages. One group will get standard steroid spray, while the other gets steroid drops placed directly where smell happens. The goal is …

Many preschoolers with neurodevelopmental disorders struggle with sleep, which can worsen behavior and stress at home. This Hong Kong trial compares two ways of teaching parents sleep strategies: group sessions in person and a self-help mobile app, both added to usual care, again…

This study tests whether an 8-week group program teaching dialectical behaviour therapy (DBT) skills is feasible and acceptable for people aged 14–35 who have experienced a first episode of psychosis. The program focuses on managing emotions, tolerating distress, and improving re…

This study looks at whether using a pillow placed behind the shoulder after rotator cuff repair surgery can lower pain and improve sleep. About 126 adults aged 40 to 70 will choose whether to use the pillow or not. Their pain, sleep quality, and shoulder function will be checked …

Researchers are testing whether a monthly injection of berobenatide can reduce the severity of obstructive sleep apnea and lower body weight in adults who have overweight or obesity and use a PAP breathing machine. The trial enrolls about 258 adults with moderate to severe sleep …

This study looks at ways to reduce pain during knee steroid injections for osteoarthritis. Researchers will test if using a thinner needle or a numbing spray (ethyl chloride) makes the injection hurt less. 88 adults with knee osteoarthritis will rate their pain right after the sh…

This trial tests whether a brain-training method called decoded neurofeedback, done during MRI scans, can help people with schizophrenia or schizoaffective disorder reduce persistent auditory hallucinations—like hearing voices. Participants are randomly assigned to either the act…

Researchers are testing whether a structured prenatal education program based on the Roy Adaptation Model can reduce stress and improve quality of life for pregnant women with hypertensive disorders. The study enrolls 54 pregnant women between 20 and 32 weeks of gestation who hav…

This study tests whether a self-paced online program called WeACT can help family caregivers of people with dementia feel better mentally and emotionally. About 40 adult caregivers with mild to moderate depression will use the program for six weeks. Researchers will check if care…

This study tests two therapy approaches to help children aged 3-8 with Avoidant/Restrictive Food Intake Disorder (ARFID) eat more foods and have less stressful mealtimes. One group gets a sensory-based feeding program, another adds coaching for parents, and a third group gets sta…

Researchers are testing whether a single high dose of psilocybin, given alongside a structured talking therapy called PEARL, reduces depressive symptoms in adults with advanced cancer. The trial enrolls 46 people in Ontario with stage IV solid tumors, sarcoma, melanoma, endocrine…

This study tests a mobile app called 'Heart Voice: Starry Journey' designed to help parents and caregivers of children with autism feel more flexible and less anxious or depressed. About 52 caregivers will use the app for 6 weeks, doing interactive stories and exercises based on …

This study looks at whether drawing different colors and shapes can help calm adults who are anxious while waiting for surgery. About 175 people scheduled for elective surgery will participate. Researchers will measure their anxiety levels before and after the drawing activity to…

Researchers are testing whether a single injection of a hyaluronic acid solution into the knee can reduce pain and improve stiffness and function in people with knee osteoarthritis. The trial enrolls about 700 adults aged 40 to 80 who have had knee osteoarthritis symptoms for at …

This study tests whether artificial intelligence-supported digital games and exercise activities can improve motor skills, working memory, and brain activity in children aged 6 to 10, both with and without autism. Children in the intervention group will play movement-based digita…

Researchers are studying sleep problems among children aged 4 to 10 in foster care, residential care, and the general population. They will compare sleep and related factors like behavior, parenting stress, and placement history across these groups. The trial also tests a brief b…

This study looks at whether the type of education patients receive about a single propofol sedation session can change how well it works for depression. Twenty adults with moderate to severe major depressive disorder will get one propofol infusion and be randomly assigned to eith…

Researchers want to see whether facial photographs can show how well a fluticasone propionate nasal spray eases facial allergy symptoms. The study enrolls 16 adults with moderate to severe seasonal allergic rhinitis. Participants use the nasal spray and have their faces photograp…

Researchers at the Medical University of South Carolina are testing a program that adds community health workers to standard trauma recovery services. The study enrolls 100 adult trauma patients who screen positive for PTSD or depression risk and report at least one unmet social …

Researchers are asking people with psoriasis to use Doublebase Once, a once-daily leave-on emollient, as their only moisturizer for about one month. Up to 100 adults across the UK join from home and answer online questionnaires about their skin and how the product feels to use. T…

Researchers are testing whether a structured breathing program called Active Cycle of Breathing Techniques, combined with a handheld positive expiratory pressure device, can improve breathing, sleep, and mood in people with COPD. The trial enrolls 60 adults aged 40 to 90 with dia…

This trial compares a specially designed needle tip, the Transcodent painless needle, with a standard dental needle to see if it causes less pain during injections in the upper front teeth area. Sixty adults needing dental work on both sides of their mouth will receive injections…

Veterans in outpatient substance use treatment smoke at high rates and often do not get help to quit. Researchers at the VA are testing a program called Co-STOP that pairs nicotine replacement therapy with counseling and delivers it alongside substance use care. The trial enrolls…

This study tests whether a structured 5-week cardiac rehabilitation program can improve exercise ability and quality of life in 40 adults with cardiac amyloidosis. Participants will undergo supervised aerobic and strength training five days a week, with tests before and after the…

This study compares two doses of the antibiotic ceftriaxone for adults hospitalized with pneumonia (but not in the ICU). The goal is to see if a 1-gram daily dose works just as well as a 2-gram daily dose while causing fewer side effects. About 430 participants will be followed t…

Researchers at the University of Michigan are testing a remote program for adults with cannabis use disorder. Participants receive six telemedicine sessions that blend motivational coaching with small incentives for staying engaged. The study compares this approach with enhanced …

Diabetic foot ulcers heal in only about half of patients, even with standard care. Researchers are testing a turmeric-derived nanoparticle hydrogel applied to the wound alongside usual treatment, such as medication, insulin, or surgery. The trial enrolls adults with type 1 or typ…

This study tests whether a mobile app that combines digital cognitive behavioral therapy (CBT) with personal mental health coaching can reduce anxiety in adults with hearing or mobility disabilities. Participants use either the active program or a sham version for 8 weeks, with f…

This study tests a mobile app designed to help Black and Hispanic adults with inflammatory bowel disease (IBD) manage stress and improve their quality of life. The app teaches coping skills, mindfulness, and disease acceptance. Researchers want to see if the app is practical and …

This study tests whether a single session of low-intensity focused ultrasound (LIFU) can safely reduce chronic pain and anxiety symptoms. Ten adults with either generalized anxiety disorder or chronic pain will receive multiple ultrasound pulses in one visit and be followed for s…

This trial tests whether a personalized 6-month exercise program can reduce persistent fatigue in people with inflammatory bowel disease (IBD) who are in remission. Researchers will randomly assign 120 participants to either the exercise program or usual care. Fatigue levels are …

This study looks at whether using different root canal tools (TruNatomy vs ProTaper Gold) and different sealers (AH Plus vs TotalFill BC) can reduce pain after a root canal. About 144 adults with a tooth infection will take part. They will rate their pain at several times over a …

Researchers are testing whether a group-based acceptance and commitment therapy (ACT) program can improve the psychological well-being and quality of life of parents of children with cerebral palsy. The trial enrolls 76 parents who attend eight weekly 90-minute group sessions led…

Researchers are testing HHK101, an experimental injectable drug, in adults with stable schizophrenia. The trial measures how the body absorbs the drug, tracks side effects, and looks for changes in symptom scores. Participants receive one or more intramuscular injections at diffe…

This Phase 2 trial will test whether taking a daily probiotic supplement for six months is safe and practical for people with early Alzheimer's or those at risk. Researchers will enroll 40 participants aged 60 and older. The study does not test whether the probiotic improves memo…

This study looks at two ways to improve sleep after breast cancer surgery: a nerve block injection or a mild ear stimulation device. About 136 women will be randomly assigned to one of the two treatments. Their sleep will be tracked with a wrist monitor and questionnaires for the…

Researchers are testing whether a handheld device that delivers mild electrical pulses to the ear can be used at home by adults receiving treatment for substance use disorder. Participants use the device for about 60 minutes a day for 30 days. The study measures whether people ca…

Researchers at Mayo Clinic are running a pilot study to see whether clearing a blocked pancreatic duct improves how the pancreas makes insulin in people with chronic pancreatitis. Participants are adults with minimally symptomatic chronic pancreatitis and a duct blockage. The stu…

This trial tests whether a weekly board game session, held over 12 weeks, can improve thinking and daily living skills in older adults with schizophrenia who live in psychiatric nursing homes. Participants are randomly assigned by group to either the board game program or usual c…

Researchers at Massachusetts General Hospital are testing whether a wearable patch can help autistic teenagers manage anxiety. The patch senses heart rate and guides paced breathing through a phone app, offering practice sessions and prompts during stressful moments. The trial en…

This study looks at whether combining group cardiovascular exercise with group therapy can help reduce symptoms of anxiety and depression in adults living in rural areas. Twenty participants with generalized anxiety or depressive disorders will take part in a structured program. …

This trial compares two short-acting opioids, remifentanil and fentanyl, given during general anesthesia to see which better prevents emergence delirium, a state of confusion and agitation that affects up to 80% of children after surgery. Researchers will enroll 176 children aged…

Researchers are testing DiaFootCare, a mobile app that teaches foot self-care, sends medication and care reminders, guides users through taking wound photos, and shares information with pharmacists. The trial enrolls 139 adults aged 40 to 60 with diabetes and an active foot ulcer…

Researchers are testing whether a wrist nerve block, which uses a local steroid injection to interrupt pain signals, can reduce wrist pain in adults with rheumatoid arthritis. The trial enrolls 180 people with oligoarticular rheumatoid arthritis that affects the wrist. Participan…

Researchers are testing whether a five-minute box breathing exercise can reduce pain, anxiety, and breathlessness when a chest tube is removed after open-heart surgery. The trial enrolls 86 adults who have just had heart surgery and still have a chest tube. Half perform 15 cycles…

Researchers are testing a human growth hormone injection called Sinotropin AQ in children with idiopathic short stature, a condition where kids are shorter than expected for their age without a known cause. The trial enrolls 240 prepubertal children and randomly assigns them to r…

This trial investigates whether a home-based self-management program called HOBSCOTCH can improve thinking, memory, and quality of life in young adults (ages 18–29) and youth (ages 13–17) with epilepsy. Participants attend nine weekly one-on-one coaching sessions by phone or comp…

Researchers are testing a smartphone app called FobiApp that uses augmented reality to guide people through exposure therapy for cockroach phobia. Adults with a diagnosed cockroach phobia use the app at home, working through increasingly difficult levels that show virtual cockroa…

Researchers are testing two mobile app-based programs, CHAMPS and iCanChange, for young adults with first-episode psychosis who use cannabis. CHAMPS targets safer use for people not looking to quit, while iCanChange supports those who want to reduce or stop. The trial compares ea…

This pilot study tests a smoking cessation approach that combines mindful smoking practice with a smartphone-based sensor-band. Adults who smoke at least five cigarettes a day will be randomly assigned to either receive the mindful smoking intervention plus standard quitting info…

Researchers are testing CROSS-MIND, an eight-week school program where trained teachers lead weekly 90-minute storytelling and reflection sessions for students in grades 6 to 10 in Bharatpur, Nepal. Classes are randomly assigned to the program or to usual school activities, and a…

Researchers are testing whether EEG brain wave patterns can track how the sedative dexmedetomidine eases pain during total hip replacement surgery. Twenty patients with hip osteoarthritis receive a dexmedetomidine infusion before their spinal anesthesia. The team records brain ac…

This clinical trial is testing a non-invasive brain stimulation method called temporal interference transcranial alternating current stimulation (TI-tACS) for people with major depressive disorder or generalized anxiety disorder. The device uses two high-frequency electrical curr…

Researchers are testing whether foot care education delivered with digital tools helps people with type 2 diabetes take better care of their feet. Ninety participants are randomly assigned to either a structured education program or standard care. The program includes two face-to…

Researchers are testing whether a topical gel containing sirolimus can flatten raised epidermal nevi and even out their color. The study enrolls people aged 6 and older who have had stable, non-inflammatory epidermal nevi for at least three years. Participants apply the gel twice…

Adults with congenital heart disease often develop supraventricular tachycardia, a fast or irregular heartbeat that can be hard to treat because of unusual heart anatomy or prior surgeries. This study follows 40 adults who have a cardiac ablation procedure using the MAGiC ablatio…

This study tests a new type of transcranial magnetic stimulation (TMS) that targets three brain areas at once to help with negative symptoms of schizophrenia, like lack of motivation, emotion, or social interest. Researchers will enroll 64 people with first-episode schizophrenia …

This study looks at whether racism-related stress affects how well a digital cognitive behavioral therapy program (Sleepio) works for insomnia in Black adults. One hundred participants will use the app for 6-10 weeks while researchers track their sleep and stress levels. The goal…

Researchers test whether transcutaneous electrical acupoint stimulation, a non-invasive way to stimulate acupuncture points, adds benefit to exposure and response prevention therapy for adults with obsessive-compulsive disorder. The trial enrolls 90 people aged 18 to 50 with mode…

Researchers test whether spending 10 minutes with a trained Judicial Assistance Dog in the waiting room lowers anxiety in child victims of abuse before a forensic interview. The trial enrolls 46 children aged 7 and older who are visiting a child advocacy and pediatric assessment …

Researchers at Peking University are studying a 49-day digital mindfulness program for adults with emotional distress, depression, or anxiety. About 100 participants use a mobile app that delivers daily guided meditations, short lessons on emotions, and practical exercises. The t…

Researchers are testing an experimental biologic drug called PRA-216 in adults with moderate to severe atopic dermatitis, a form of eczema. The trial compares PRA-216 with a placebo to see whether the drug is safe and can reduce eczema severity. Participants must have had eczema …

Researchers are testing whether a computer-based model can choose the better add-on medication for older adults with depression that has not improved after at least two standard treatments. The trial enrolls 300 people aged 60 and older who still have moderate to severe symptoms.…

Alcohol withdrawal affects many hospitalized patients and standard sedative treatments have serious side effects. Researchers at the University of Colorado are testing whether intravenous sodium acetate, a natural byproduct of alcohol that the brain can use as fuel, is safe and p…

This pilot study explores whether a personalized telerehabilitation program can help adults who notice cognitive slips in daily life. Participants include older adults and adults with Ehlers-Danlos Syndrome who report subjective cognitive complaints. Over six weeks, they receive …

Researchers at Beijing Normal University are testing whether a guided nature photography program can ease mild depression and anxiety in young adults. Around 300 participants with mild emotional distress will be randomly assigned to take nature photos, take photos of human-made o…

Dry eye can appear or worsen after cataract surgery, causing discomfort and blurry vision. Researchers at the Medical University of Vienna are testing whether a hyaluronic acid gel placed into the tear drainage duct of one eye can help retain tears and reduce dry eye. Each partic…

This trial tests two sedatives—remimazolam and dexmedetomidine—to see which better relieves anxiety while keeping pregnant women comfortable and safe during spinal anesthesia placement for scheduled C-sections. The study includes 150 women at full term and measures success by pat…

Researchers are testing whether squeezing a stress ball during femoral arterial sheath removal after coronary angiography can reduce pain and anxiety and improve patient satisfaction. The trial enrolls 34 adults who had a stent or balloon angioplasty through the femoral artery. H…

This study tests whether a trained community health worker, who provides remote support, can reduce the burden and improve satisfaction for rural caregivers of older veterans with serious illnesses like dementia or cancer. About 480 care partners will be randomly assigned to rece…

This trial tests whether progressive muscle relaxation, a technique where you tense and then relax different muscle groups, can lower anxiety in parents who are the primary caregivers of children with cancer. Researchers will randomly assign 112 parents to either join relaxation …

Researchers at Stanford University are testing whether a single 120-minute pain relief skills class, called Empowered Relief, can help women who have ongoing pain after a cesarean delivery. The class teaches pain education, relaxation techniques, and cognitive strategies to refra…

Researchers are testing whether a web-based game that teaches sleep hygiene can improve sleep quality and reduce fatigue in people receiving chemotherapy. The trial enrolls 56 adults undergoing chemotherapy who do not have a diagnosed sleep disorder. Half receive the gamified Sle…

This study compares two drugs, lumateperone and cariprazine, when added to a mood stabilizer for people with bipolar I depression. Researchers will track changes in depression symptoms over 8 weeks using standard rating scales. The goal is to see which drug works better and has f…

This study tests a cannabis plant extract called NTI164, which has very low THC (the compound that causes a high), in 40 females aged 4-25 with Rett syndrome, a rare genetic condition causing severe physical and mental challenges. Participants will receive either NTI164 or a plac…

This study tests whether a full-spectrum cannabis plant extract called NTI164 can help reduce core autism symptoms (like social challenges and repetitive behaviors) in children and young adults aged 6 to 25. About 98 participants will receive either NTI164 or a placebo for 16 wee…

This trial tests whether a single session of deep transcranial magnetic stimulation (dTMS) can reduce food cravings in people with schizophrenia who gained weight from antipsychotic medications. Researchers will compare active stimulation to a sham (placebo) procedure in a crosso…

This study tests whether taking vitamin D supplements can reduce nerve pain, improve sleep, and boost quality of life in people with type 2 diabetes who have nerve damage. Researchers will give vitamin D to 150 adults with low vitamin D levels and track their pain and sleep over …

This trial tests whether brief, video-guided jaw relaxation or breathing exercises can reduce anxiety and fear in children aged 4 to 10 who are having burn dressings changed. Children in a pediatric burn unit will be randomly assigned to one of three groups: jaw relaxation, breat…

This study tests whether a single dose of psilocybin (the active ingredient in magic mushrooms) combined with talk therapy can reduce PTSD symptoms in adults who have survived intimate partner violence. 76 participants will receive either a high or low dose and complete weekly th…

This trial tests whether a mobile-guided mindfulness breathing program can reduce symptom distress, fatigue, anxiety, and depression in adults with cancer receiving chemotherapy. Eighty participants will be randomly assigned to either practice 5 to 10 minutes of guided breathing …

This study looks at brain activity in teenagers aged 10 to 17 with ADHD, OCD, or no diagnosis. Researchers will use EEG, MRI, and MEG to measure brain signals while participants do computer tasks. The goal is to understand how the brain controls thinking and behavior, which may h…

This natural history study will explore how life experiences and environmental factors affect heart health and metabolism among 50 Bhutanese adults living in the US. Participants will complete a survey and discuss their views on providing biological samples. The goal is to identi…

Researchers at the University of California, San Francisco are testing whether short bursts of high-intensity exercise control blood sugar as well as longer, moderate workouts. The study enrolls 12 non-diabetic or pre-diabetic adults who wear a continuous glucose monitor for 11 d…

This study screens up to 1,000 people with personal or family histories of certain cancers to see if they qualify for ongoing genetics research at the National Cancer Institute. Participants fill out a 15-20 minute online survey about their health and family history. No treatment…

This study looks at how HIV and substance use disorder (SUD) affect the sense of smell and decision-making. Researchers will test 120 adults aged 18–65, including people with HIV, SUD, both, or neither. Participants will complete smell tests and computer tasks over two visits, an…

Researchers are observing 300 adults aged 60 and older with inflammatory bowel disease who are starting an advanced therapy chosen by their usual care team. The study tracks immune-aging markers such as CD4/CD8 ratio and IL-6, along with frailty and nutrition, over 52 weeks. The …

This study looks at how eating a high-fat or high-carb breakfast changes fat levels in the blood over 8 hours. Researchers will compare results among people with conditions like diabetes, fatty liver, or kidney disease, as well as healthy volunteers. Participants will have two ov…

This study investigates how eating three high-fat meals in a row changes vitamin E levels in the blood. Researchers will compare people with normal blood fats to those with high blood fats (hyperlipidemia). The goal is to understand whether fats in the blood can trap vitamin E, p…

This study will follow 1,000 people aged 8 to 65 who are overweight, have high blood sugar, or have metabolic issues. Researchers will collect blood, saliva, urine, and stool samples during routine clinic visits, along with questionnaires about diet, sleep, and mood. The goal is …

Researchers at Emile Muller Hospital in Mulhouse, France, want to estimate how many mothers develop post-traumatic stress disorder after giving birth. About 1,000 women who deliver at the hospital are asked to fill out the City Birth Trauma Scale and a short survey about their he…

Researchers at Poitiers University Hospital are studying whether changes in how people with Alzheimer's use their smartphones track with changes in their ability to handle daily tasks. About 100 participants aged 60 and older will have their Android phone usage and battery data c…

This early-stage study tests a new form of transcranial magnetic stimulation (TMS) called high-density theta burst stimulation (hdTBS) in 35 healthy adults aged 22 to 60. The goal is to check if hdTBS is safe and to compare its effects on the brain to standard TMS. Participants w…

This pilot study will check if it's possible to collect useful nutrition and health information from 30 adults with diabetic foot ulcers. Researchers want to see if they can recruit enough people and gather complete data. The goal is to learn about patients' diet, body compositio…

Researchers are studying whether navigational memory fades before other spatial memory in people with Parkinson's disease and related conditions. The pilot includes 80 participants: those with mild or advanced Parkinson's, those with parkinsonism, and healthy volunteers. Particip…

This study looks at how stress from being a refugee—like trauma, discrimination, and adjusting to a new culture—affects sleep in Bhutanese refugees living in Ohio. Researchers will hold focus groups and interviews with 70 adults to understand their sleep problems and coping strat…

This study will follow 100 adults with Crohn's disease, ulcerative colitis, or other IBD, plus their healthy relatives, for up to 3 years. Researchers will collect blood, stool, tissue samples, and imaging to track how immune cells and genetics change over time. The goal is to fi…

This study compares two approaches to notify relatives of people diagnosed with familial hypercholesterolemia (FH), a genetic condition causing very high cholesterol. One method lets patients share information themselves; the other has the study team contact relatives directly. R…

Autoimmune hepatitis makes a child's immune system attack their liver. Researchers at Assiut University Children's Hospital want to know how many children with this liver condition also develop thyroid disorders such as Hashimoto thyroiditis or Graves' disease. The team will test…

Researchers at Assiut University Hospitals are studying how often adults with multiple sclerosis also get primary headaches such as migraine and tension-type headache. About 100 patients will complete a single visit that includes a neurological exam, headache history, disability …

Researchers want to understand why most IVF embryo transfers fail to implant and what goes wrong in pregnancies complicated by preeclampsia. They will collect small tissue samples from the womb lining of up to 500 women aged 18 to 50 who are already scheduled for a diagnostic hys…

This study will test whether combining continuous glucose monitor (CGM) data with information from a smartwatch and a phone app (like meals and activity) can better predict blood sugar levels in people with type 2 diabetes. Thirty-six adults will wear a CGM and smartwatch and log…

This observational study gathers information from routine care on how localized rectal cancer is treated across Austrian hospitals. It aims to document the variety of treatment approaches, including total neoadjuvant therapy and immunotherapy, and their outcomes. By analyzing thi…

This pilot study looks at whether it is safe to stop giving antibiotics after surgery for a burst (perforated) appendix. About 100 adults will be randomly assigned to receive either antibiotics or no antibiotics after their operation. The main goal is to see if a larger study is …

Researchers are testing whether blocking three inflammation pathways at once (TL1A, IL-23, and α4β7) calms inflamed intestinal tissue more effectively than blocking each pathway alone. The study enrolls 30 people: 10 with ulcerative colitis, 10 with Crohn's disease, and 10 withou…

This study will test if an AI chatbot can give helpful nutrition advice to pregnant women. About 100 women will either use the chatbot or get standard care. The goal is to see if the chatbot is easy to use and if it helps improve diet and knowledge about conditions like gestation…

People with rheumatic heart disease and atrial fibrillation take warfarin to prevent strokes, but the drug only works safely when blood clotting stays in a narrow target range. Researchers at Assiut University are studying about 90 Egyptian adults on warfarin for at least six mon…

Anti-VEGF injections treat conditions like diabetic macular edema, age-related macular degeneration, and retinal vein occlusion by adding fluid inside the eye, which can briefly raise eye pressure. This observational study at Assiut University follows 50 adults receiving these ro…

This study tests whether a new questionnaire called PLATO can help dentists track how well oral appliance therapy works for people with obstructive sleep apnea. The questionnaire, developed by the American Academy of Sleep Medicine, measures patient-reported outcomes. Researchers…

Researchers at Tufts Medical Center are testing an advance care planning program for people 65 and older who have Alzheimer's disease or related dementias, or who face a higher risk of dying within a year. The program pairs participants with counselors and videos that explain car…

Researchers want to know whether caffeine consumption is linked to irregular heartbeats and daily physical activity in adults with heart failure, reduced left ventricular ejection fraction, and an implantable cardioverter-defibrillator (ICD). About 170 participants fill out a one…

This study follows 250 people with cystinosis, a rare genetic disorder that causes a buildup of the amino acid cystine, leading to damage in the kidneys, eyes, and other organs. Researchers will track how the disease progresses over time, including kidney function, eye problems, …

Researchers are studying whether aerobic fitness relates to walking, balance, and fatigue in people with multiple sclerosis. About 70 adults with relapsing-remitting or progressive MS will take walking tests and balance challenges that involve soft surfaces and head movements. Th…

Researchers at Assiut University Children Hospital are tracking 100 preterm infants who need invasive mechanical ventilation in the neonatal intensive care unit. The study aims to identify which early factors predict prolonged ventilation, defined as more than 7 days or frequent …

Many older adults with knee osteoarthritis believe their pain comes mainly from joint wear and tear, which can lead to fear of movement and less activity. Researchers at McMaster University are comparing two web-based education programs: one that explains pain as a mix of biologi…

Researchers at Chang Gung Memorial Hospital are studying whether an interactive web-based training platform improves how gerontology students handle dementia care decisions. The study first interviews second-year students about the challenges they face when caring for people with…

Researchers at Assiut University Hospitals are studying whether a simple calculation from two routine blood tests, the leukocyte glucose index, relates to how severe diabetic ketoacidosis becomes in adults with diabetes. The index multiplies white blood cell count by blood sugar …

Researchers at Shanghai Mental Health Center are following 500 people with obsessive-compulsive disorder to see how symptoms, daily functioning, and treatment responses change over time. The study includes adults aged 18 to 60, including some who have never received OCD treatment…

Researchers are studying how four types of brain stimulation for depression, ECT, TMS, VNS, and taVNS, affect decision-making and reward learning over time. About 100 patients receiving these treatments at a German hospital complete repeated online tasks that measure how they lea…

Researchers at Sheba Medical Center are testing whether AI-generated medical summaries help pregnant patients hospitalized for high-risk pregnancies feel more informed and involved in their care. Half of the 200 participants receive up to three AI-written summaries of their medic…

This study looks at how the brains of women with anorexia nervosa respond to fatty food smells and images. Researchers will use brain scans to compare their reactions to those of healthy women. The goal is to understand why fatty foods cause aversion, which could help improve fut…

This study will test a new mobile mental health app designed to help people with schizophrenia or schizoaffective disorder stick to their medication routine. Researchers will enroll 50 adults who are in remission and see if using the app is practical and well-liked. The goal is t…

Researchers at the University of Texas at Dallas are studying how physical activity, sedentary behavior and self-control relate to loss of control eating in children. The study follows 200 children aged 10 to 12 for three years, using brain scans, activity monitors, and real-time…

Researchers are testing an AI-enabled support tool for parents and caregivers of children with autism in Indiana and western Kenya. The tool offers plain-language autism information, answers caregiver questions, supports coping, and helps families find local services, with safety…

Researchers at Assiut University Children Hospital are following 60 newborns diagnosed with pulmonary hypertension, a condition where high blood pressure in the lungs makes breathing difficult. The study collects clinical, laboratory, and heart ultrasound data to see which early …

Researchers at Assiut University Children's Hospital are comparing children with autism to age- and sex-matched children without it, looking for antenatal, perinatal, and postnatal factors such as parental age, maternal infection, gestational diabetes, birth asphyxia, and family …

Doctors use anti-VEGF injections to treat retinal diseases such as age-related macular degeneration and diabetic macular edema, and patients often need these shots for years. During each injection, a small tool holds the eyelids open, stretching the upper lid. Researchers want to…

Researchers at the University of Reading are studying how sleep and pain relate in adults with hip or knee osteoarthritis. Participants wear a wrist sleep monitor for seven days and nights while answering daily questions about sleep, pain, and mood. The team compares reported sle…

Researchers are testing whether a PET scan that highlights CD8 immune cells can show the best place to collect tumor-infiltrating lymphocytes (TILs) from patients with advanced melanoma. Participants receive standard TIL therapy and also undergo an extra tumor sample from the sit…

Researchers at King's College London are studying what happens in the brain when people hear voices or sounds others cannot hear, known as auditory hallucinations. The study compares people with schizophrenia, schizoaffective disorder, or related psychotic conditions to people wi…

This study looks at how anxiety, depression, and stress might cause advanced IBD treatments to stop working. Researchers will ask 450 people with IBD to fill out questionnaires about their mental health while they receive regular infusions. The goal is to understand if mental hea…

People with type 2 diabetes often have high lactate levels, which researchers link to heart failure and thinking problems. This early study uses a carbon-13 MRI contrast agent called hyperpolarized pyruvate to watch how the heart and brain process pyruvate, lactate, and bicarbona…

This study creates a UK-wide registry for people with vitiligo, a skin condition causing white patches. It will track the safety and effectiveness of current treatments in up to 30 patients. The goal is to improve long-term care by collecting real-world data from dermatologists.

This study looks at how changing the temperature and liquid in e-cigarettes affects the amount of harmful chemicals (oxidants) users breathe in. Researchers will measure markers of cell damage in breath, cheek cells, and blood from 50 adult e-cigarette users. The goal is to under…

Researchers are studying where the bacteria that infect skin sores come from in people with scabies or atopic dermatitis. They will compare bacteria grown from infected skin lesions with bacteria from nasal swabs to see if the same species appear in both places. A group of health…

Researchers in France ask whether adults treated for substance use disorder also depend more heavily on conversational AI tools. About 100 outpatients at specialized addiction centers fill out one 15-minute questionnaire covering their AI use and their DSM-5 substance use criteri…

This study is testing a program called Mothers and Babies for Down Syndrome (MBDS) to help prevent depression in new and expectant parents of infants with Down syndrome. About 72 parents will take part in a small pilot study to see if the program helps with feelings of grief and …

This study looks at three different ways to clean infected root canals in 66 men aged 18-35. The goal is to see which method best reduces signs of inflammation and infection. Researchers will measure certain proteins in the fluid around the tooth root before and after treatment.

Researchers at Al-Azhar University are studying whether type 2 diabetes is linked to changes in women's hair and scalp. The study compares 130 women aged 20 to 60, half with diabetes for at least a year and half healthy controls matched by age. Participants undergo clinical hair …

Researchers at Kırıkkale University are studying how GLP-1 receptor agonists, drugs prescribed for type 2 diabetes and obesity, affect saliva and oral health. Fifty adults aged 18 to 65 who are newly prescribed these drugs provide saliva samples and undergo dental exams at the st…

This study will use transcranial Doppler (TCD) ultrasound to measure blood flow in the brains of 100 people who had a stroke and underwent endovascular therapy (clot removal). The goal is to see if TCD readings can predict complications like bleeding or brain swelling in the days…

This project at King's College London asks how hospital outpatient departments can work better for people with neurofibromatosis who also have sensory challenges. About 30 patients, carers, and staff from Guy's and St Thomas' NHS Foundation Trust take part in interviews, observat…

Researchers are studying whether three body measurements can help predict how well patients do after one-anastomosis gastric bypass. The measurements are the percentage of a laparoscopic instrument segment covered by fat, the total length of the small bowel, and a calculated abdo…

Researchers at Assiut University Hospital survey adults with advanced chronic kidney disease about arteriovenous fistula creation, the surgically connected vein and artery used for hemodialysis. The study includes pre-dialysis patients and people already on maintenance hemodialys…

Researchers at Assiut University Children Hospital are comparing conventional and biologic therapies in children and adolescents with inflammatory bowel disease, including Crohn's disease and ulcerative colitis. The study tracks about 100 patients to measure clinical remission at…

Researchers are studying whether the mix of bacteria in a person's gut can predict how well they respond to immunotherapy drugs called immune checkpoint inhibitors. The trial enrolls about 360 adults with advanced non-small cell lung cancer, melanoma, endometrial cancer, or cervi…

This study compares 200 people with alcohol use disorder to healthy volunteers using questionnaires that measure psychological processes and emotional symptoms like depression and anxiety. The goal is to identify differences in how people think and cope. It is purely observationa…

Researchers are comparing two common types of total shoulder replacement, anatomic and reverse, in adults who already had the surgery. The study tracks patient-reported pain and function scores, complications, and revision surgeries for three years. They also check how often the …

Researchers at Sohag University are following 50 children under 18 who have systemic juvenile idiopathic arthritis, a rare inflammatory disease that affects the whole body. The study records each child's symptoms, lab results, complications, and the treatments they receive, inclu…

Researchers at the Medical University of South Carolina are studying whether THC, the main psychoactive compound in cannabis, affects the brain's reward system differently in men and women who use cannabis regularly. About 78 adults aged 21 to 45 who use cannabis at least four da…

Researchers at St. Olavs Hospital are using ultrasound to measure the gluteal muscle in adults who receive depot antipsychotic injections and in healthy volunteers. The study aims to better understand the anatomy relevant to giving these long-acting injections into the buttocks. …

This study looks closely at children admitted to a hospital with acute flaccid paralysis, a condition causing sudden muscle weakness or paralysis. Researchers will collect information from routine medical care to describe the clinical features, possible risk factors, and outcomes…

This study aims to create a version of the Mini-Mental State Examination (MMSE) that works better for people in Reunion Island. The current French version has questions that don't fit local culture. Researchers will test 400 people aged 60-89, both healthy and those with Alzheime…

This trial is testing a device that has not been approved by the U.S. FDA. The purpose is to gather information about how the device works in people. Participants will be monitored for safety and any effects. The study is still ongoing, and details about who can join are not yet …

Researchers are studying whether extracellular vesicles released by pancreatic islets can indicate islet quality and be used to improve their fitness before transplantation. The trial involves adults with type 1 diabetes who are on the waiting list for an islet transplant. The go…

Researchers at Assiut University are studying whether ionized calcium levels, measured from a routine blood sample when a patient enters the ICU, can signal how severe sepsis or septic shock is. The study follows 160 adults admitted to intensive care within 24 hours of presentati…

Researchers are studying whether the Evolut FX Plus replacement heart valve allows doctors to reach the coronary arteries after a TAVI procedure. The trial enrolls about 122 people aged 65 and older with severe aortic stenosis. Right after the valve is implanted, doctors try to t…

Researchers at the National Institute of Mental Health are studying how everyday feelings, like stress or frustration, influence decision-making. They will follow 420 adults aged 18 to 55, including healthy volunteers and people with varying levels of depression, anxiety, or addi…

This study will enroll 400 older adults (over 60) having heart surgery to see if genetic differences affect how well methadone and oxycodone work and their side effects. Researchers will measure pain, nausea, breathing problems, and sedation. The goal is to personalize pain treat…

This study is exploring whether a rapid, non-invasive stool test can help monitor inflammatory bowel disease (IBD) in children. The test uses a technology called differential mobility spectrometry (DMS) to analyze the molecular profile of stool samples. Researchers will compare t…

This observational study aims to collect and analyze data from up to two million patients with dermatologic conditions like vitiligo, atopic dermatitis, alopecia areata, and hidradenitis suppurativa, as well as their healthcare providers. By reviewing treatment patterns, outcomes…

Researchers at Yale University are using PET brain scans with a radioactive tracer called [11C]OMAR to measure CB1 receptor levels in people with opioid use disorder who are stabilized on buprenorphine, compared to healthy controls. The study aims to see if CB1 receptor availabil…

Some people with inflammatory bowel disease who take anti-TNF drugs develop painful rashes in skin folds and around the mouth, a condition called SPIDER. Researchers at a French hospital are studying whether levels of Staphylococcus aureus bacteria in these rashes change over six…

Children with ADHD often try several medicines before finding one that works well. Researchers are testing PETRA, an online decision-support tool that uses personal data and research evidence to suggest three medication options for each child. The study enrolls children aged 6 to…

Researchers are taking a blood sample from one child with Hutchinson-Gilford progeria syndrome, a rare condition that causes rapid premature aging. They plan to turn those blood cells into stem cells and then into disease-relevant cells like muscle and nerve cells. This lab model…

This study looks at blood health in children with numerical chromosomal disorders, such as Down syndrome, Turner syndrome, Klinefelter syndrome, Edwards syndrome, and Patau syndrome. Researchers will measure blood counts and check for issues like anemia, low platelets, or abnorma…

Researchers at the University of Copenhagen are studying why some people with newly diagnosed Graves' disease develop thyroid eye disease while others do not. The study follows about 430 participants for one year, collecting eye exams, blood and tear samples, and symptom question…

Researchers at a Paris children's hospital are studying how children with ADHD decide how much mental effort to put into a task. About 80 children aged 7 to 18 complete behavioral tasks, with and without their usual ADHD treatment, while a computer model estimates their motivatio…

Researchers at Hacettepe University are studying how aerobic fitness and meal timing affect the body's use of fat and carbohydrates during exercise, and how immune cells called peripheral blood mononuclear cells (PBMCs) respond. Thirty healthy young men, split into high and low f…

Membranous nephropathy is a rare autoimmune kidney disease where antibodies attack the kidney and can cause nephrotic syndrome. Rituximab is a routine treatment that depletes B cells, but researchers suspect it also boosts regulatory T cells, which help control immune reactions. …

Researchers at a Moscow medical center are studying the quality and outcomes of thyroid surgery using real-world clinical data. The study follows patients who had thyroid operations for benign or malignant disease, tracking complications, cancer results, and long-term outcomes. B…

Researchers are testing whether people with rheumatoid arthritis have early, symptom-free kidney problems more often than healthy people of the same age and sex. The study compares kidney function and urine protein levels between 120 participants, including those with rheumatoid …

Researchers at Assiut University are studying whether rheumatic diseases such as rheumatoid arthritis, lupus, and Sjogren's syndrome harm the meibomian glands, the tiny eyelid glands that keep tears from evaporating. The study compares 120 people with these conditions to 30 healt…

Researchers at the University of Houston are testing a forehead-worn device that records brain waves during sleep and plays brief, quiet pink-noise sounds timed to specific sleep stages. About 30 healthy adults aged 18 to 30 will use the system at home for up to 12 weeks and comp…

Researchers at the University of Liverpool are exploring how different menu labels affect food choices and feelings in adults with eating disorders, common mental health conditions like anxiety or depression, and no mental health diagnosis. Participants order a meal from a simula…

Laparoscopic fundoplication relieves reflux for most GERD patients, but 10 to 30 percent still have symptoms or side effects afterward. Researchers at Minia University Hospitals follow 470 adults scheduled for this keyhole surgery, measuring ten factors before the operation such …

Researchers at Duke University are studying how natural estrogen changes across the menstrual cycle relate to sleep and ADHD symptoms in girls aged 11 to 15. Participants will wear a Garmin device to track sleep, provide hormone samples, and answer quick surveys about mood and fo…

This study looks at people aged 65 and older who have signs of brain blood vessel disease on a past scan but no history of stroke, dementia, or other major brain conditions. Researchers will collect information on daily function, thinking skills, speech, and any new vascular even…

This study aims to develop and pilot a program for people with HIV in South Africa who also face depression, trauma, and food insecurity. Researchers will first explore how these problems interact, then create a treatment called CBT-SA that combines therapy, nutrition support, an…

This study looks at how blood test results change after delivery in people with severe preeclampsia. Participants are randomly assigned to receive magnesium for either 12 or 24 hours after birth. The goal is to see if a shorter treatment is safe and effective, and to understand h…

Researchers at a French sleep center are studying adults with obesity who are referred for a sleep study because of suspected obstructive sleep apnea. The team measures how much carbon dioxide builds up in the blood overnight using a skin sensor, then compares that cumulative exp…

This study develops and pilot tests a written 'practice companion' designed to help clinicians and other trusted adults provide developmentally appropriate substance use care to youth ages 14 to 24. The companion offers practical guidance on cannabis, opioids, and other substance…

Researchers at Vanderbilt University Medical Center want to understand how immune cells use glucose, the body's main sugar, during critical illness. They give 25 adult ICU patients an intravenous infusion of a non-radioactive carbon-13 glucose tracer over a few hours. Then they c…

This study will create a computer tool to predict which older adults are at high risk for serious problems after heart or blood vessel surgery. It will also test if special programs before and during surgery can help prevent confusion, heart issues, and death. About 1,200 people …

This study interviews adults who have received both electroconvulsive therapy (ECT) and transcranial magnetic stimulation (TMS) for major depression. Researchers want to understand how patients make sense of these treatments and how they fit into their recovery. Participants shar…

Researchers are testing whether a light-based imaging technique called near-infrared spectroscopy can measure mitochondrial activity in the brain during bipolar depression. People with bipolar disorder who are depressed will undergo brain imaging before and after treatment with t…

This study tests whether sending an electronic letter to people with heart disease and high cholesterol encourages them to get their cholesterol checked. Researchers will compare those who receive the letter to those who don't, using national health records to track results. The …

This study looks at whether mindfulness-based stress reduction can help Black teenage girls who have been involved with the justice system and their parents or caregivers. About 90 participants will report on stress, PTSD symptoms, and other outcomes before and after the program.…

This study follows adults with carpal tunnel syndrome who are scheduled for carpal tunnel release surgery. Researchers will measure sleep quality, fatigue, fear of movement, pain, and hand function before surgery and again at 4 and 8 weeks after. The goal is to see how these fact…