Reproductive system disorder

Researchers are testing a combination of two radiation techniques for men with intermediate or high risk prostate cancer. Participants receive a shortened course of external beam radiation followed by a single high-dose brachytherapy boost, with optional hormone therapy. The tria…

Researchers in Denmark are testing a targeted radiation technique called focal brachytherapy for men with early prostate cancer. The treatment places radioactive sources directly into the tumor, guided by MRI and ultrasound, to destroy cancer while leaving the rest of the prostat…

Researchers are testing a robotic approach to remove the prostate through the perineum, the area between the scrotum and anus, in men with localized prostate cancer. The study aims to see if the procedure can be completed safely and effectively using the GelPOINT device and a rob…

This phase 1 trial tests an experimental therapy called AB-1015 in people with ovarian, fallopian tube, or primary peritoneal cancer that has stopped responding to platinum-based chemotherapy. AB-1015 uses a patient's own T cells, which are genetically engineered to recognize and…

This trial tests whether a uterus transplanted from a living or deceased donor can allow women with uterine factor infertility to carry a pregnancy and give birth. The study plans to enroll 10 women who will receive a transplant, undergo embryo transfer, and attempt delivery, fol…

This phase 1 trial is testing whether an experimental HIV vaccine can safely stimulate the immune system to produce antibodies against HIV in people who are already living with the virus and taking antiretroviral therapy. The study involves 30 adults from the Swiss HIV Cohort Stu…

Researchers are studying blood from HIV-positive adults to identify parts of the virus that trigger protective T cells, which fight HIV, while avoiding parts that help the virus infect CD4+ T cells. By comparing these viral components across human and animal AIDS viruses, they ho…

This study in Tanzania tests whether one dose of the HPV vaccine works as well as the standard two or three doses in girls aged 9-14. Cervical cancer is a major killer in East Africa, and reducing the number of shots could cut costs and make vaccination more accessible. The trial…

This early-phase study tests a personalized vaccine made from a patient's own immune cells and tumor markers. It aims to help the immune system attack advanced prostate cancer that has stopped responding to standard treatments. About 9 to 18 men will receive four doses over eight…

This study tests a combination of three drugs—radium-223, M3814, and avelumab—in men with advanced prostate cancer that no longer responds to hormone therapy and has spread to the bone. The goal is to see if the combination can slow cancer growth better than radium-223 alone. The…

This early-stage study tests a new drug called JSB462 (Luxdegalutamide) in 15 Japanese men whose prostate cancer has spread to other parts of the body. The main goal is to check the drug's safety and how the body processes it. Participants take the drug once daily with food.

This study tests whether adding the immunotherapy drug pembrolizumab to standard chemotherapy (with or without radiation) after surgery can help prevent high-risk endometrial cancer from coming back. About 990 participants who had surgery to remove their uterus and ovaries will r…

This study looks at growth problems in children with thalassemia, a blood disorder. Researchers will test a program that includes health education, nutrition plans, exercise, and support to help kids grow better. The goal is to improve height, weight, and overall well-being in 36…

Researchers are testing whether adding cadonilimab, an immunotherapy drug, to chemotherapy before and after standard chemoradiation can help women with high-risk, locally advanced cervical cancer. The trial enrolls 20 women who have not received prior treatment. Participants rece…

This phase 2 trial tests two immunotherapy drugs, durvalumab and tremelimumab, in 30 adults with relapsed or refractory germ cell tumors. The goal is to see if the combination can shrink tumors or lower tumor markers. Participants must have measurable disease and have progressed …

This Phase II trial tests a new drug, JSB462 (luxdegalutamide), combined with a radioactive therapy (Pluvicto) in 138 men with PSMA-positive metastatic castration-resistant prostate cancer that has progressed after prior treatments. The study aims to see if the combination works …

This study tests a new drug, JSB462, combined with standard therapy (abiraterone) in 150 men whose prostate cancer has spread but still responds to hormone treatment. The goal is to see if the combination lowers PSA levels more effectively and delays cancer growth. Participants w…

This study tests whether a precise, short-course radiation method (SBRT) works as well as a slightly longer radiation approach (hypofractionated radiotherapy) for men whose prostate cancer has come back or spread to a few spots after surgery. About 118 participants will receive o…

This study tests a new drug called SKB264 in people with advanced solid tumors that have not responded to standard therapies. The drug is an antibody-drug conjugate designed to deliver chemotherapy directly to cancer cells. The trial includes over 1,400 participants with various …

This study tests whether a shorter, more intense radiation treatment (5 sessions) is better than the standard 20-session approach for men with intermediate- or high-risk prostate cancer that hasn't spread. The goal is to improve cancer control while keeping side effects low. Abou…

This study tests a new treatment for ovarian cancer that has returned after initial therapy. It combines a personalized vaccine made from a patient's own white blood cells (FRαDC) with an immunotherapy drug (pembrolizumab) to help the immune system attack cancer cells. The trial …

Researchers are testing a new drug called FOR46, which seeks out a protein called CD46 on cancer cells, together with enzalutamide, a standard hormone therapy, in men whose prostate cancer has spread and worsened despite prior treatment with abiraterone. The trial aims to find th…

This study tests a new drug called ARV-806 in adults with advanced solid tumors that have a specific KRAS G12D mutation. The drug aims to break down the mutated protein that helps tumors grow. The trial has two parts: first, finding a safe dose in small groups, then testing that …

This study tests a procedure called TULSA that uses MRI images to guide high-energy ultrasound waves to destroy prostate cancer tumors. About 21 adults with early-stage prostate cancer that shows up on MRI will receive this heat-based treatment. The goal is to see if the approach…

This study tests three drugs—durvalumab (an immunotherapy), olaparib (a DNA repair blocker), and cediranib (a blood vessel growth blocker)—in different combinations for people with advanced solid tumors, especially ovarian cancer. The phase 1 part finds safe doses, and the phase …

This phase 3 study tested whether adding enzalutamide (Xtandi) to standard hormone therapy (ADT) helps Chinese men with metastatic hormone-sensitive prostate cancer. 180 participants received either enzalutamide plus ADT or a placebo plus ADT. The main goal was to see how long it…

This study tests a combination of two drugs—cabazitaxel (a chemotherapy) and enzalutamide (a hormone blocker)—in people with prostate cancer that has spread and stopped responding to standard hormone therapy. The goal is to find the safest dose and see if the combination can lowe…

This study tests whether adding the immune-boosting drug Sipuleucel-T (Provenge) to standard hormone therapy can help men with advanced prostate cancer that is no longer responding to hormones alone. The trial involves 26 participants who will receive either Sipuleucel-T alone or…

This early-phase study is testing whether taking a daily 325 mg aspirin alongside standard chemotherapy can reduce immune-suppressing cells in ovarian, fallopian tube, or peritoneal tumors. About 100 women will take either aspirin or a placebo for up to 5 cycles of chemo. The goa…

Researchers are testing an experimental antibody called ONC-392 in people with advanced solid tumors, including non-small cell lung cancer and melanoma. The trial gives ONC-392 alone or with pembrolizumab, an approved immunotherapy, to see what doses are safe and how the body pro…

This study tests whether a one-time procedure called brachytherapy, where tiny radioactive seeds are placed directly into the prostate, can control intermediate risk prostate cancer without needing additional treatments. Three hundred men with specific tumor features (Gleason sco…

This study is tracking 238 adults who are already scheduled to have a procedure for kidney stones or an enlarged prostate (BPH) using Boston Scientific devices. The main goal is to see how often serious side effects happen with these tools in real-world use. Researchers will also…

This study tested a combination of two drugs, veliparib and topotecan, in 88 patients with solid tumors or ovarian cancer that returned after initial treatment. The goal was to find the safest dose and see how well the drugs shrink tumors. While the treatment aims to control the …

This pilot phase II study tests whether the drugs fulvestrant and abemaciclib can help control low-grade serous ovarian cancer in women with advanced disease. Up to 18 participants will receive the drugs before and after surgery. The goal is to see how many patients achieve a par…

This phase 3 trial is testing whether adding the drug niraparib to standard therapy (abiraterone and prednisone) can slow cancer growth in men with metastatic castration-sensitive prostate cancer who have specific inherited or tumor gene mutations. About 700 participants are bein…

This study compares a minimally invasive water vapor treatment (REZŪM) to taking two drugs together for men with an enlarged prostate that didn't get better with one drug. It includes 155 sexually active men aged 45 and older. The goal is to see which approach better improves uri…

This study tests different combinations of approved drugs in 196 men with advanced prostate cancer that has spread and no longer responds to hormone therapy. The goal is to see which combinations work best to extend life and control the cancer. Participants receive standard hormo…

This phase II trial tests whether combining two drugs, atezolizumab and bevacizumab, can shrink rare solid tumors like appendix cancer, anal cancer, and mesothelioma. About 133 participants with various rare cancers will receive the drugs intravenously. The goal is to see if the …

This study looked at 612 men with prostate cancer that had been removed by surgery. It compared standard treatment (hormone therapy plus radiation) against the same treatment plus the chemotherapy drug docetaxel. The goal was to see if adding chemo helps keep the cancer from comi…

This study is a registry that collects real-world information on the safety and effectiveness of Boston Scientific penile implants for erectile dysfunction. It will enroll 450 men who are already scheduled to receive the implant. Researchers will track changes in erectile functio…

Men with prostate cancer often receive androgen deprivation therapy, which can raise the risk of heart problems and metabolic issues. This trial tests whether adding semaglutide, a GLP-1 receptor agonist, can control cardiovascular risk factors like weight, blood pressure, and ch…

This study tests a gel called SpaceIT that is placed between the prostate and rectum before radiation therapy for prostate cancer. The gel acts as a spacer to reduce radiation reaching the rectum, potentially lowering side effects. About 230 adults with low- to intermediate-risk …

Researchers are testing whether Chronocort, a modified-release hydrocortisone taken twice daily, controls hormones as well as standard glucocorticoid therapy in people aged 16 and over with congenital adrenal hyperplasia. The trial assigns participants to either Chronocort or the…

This study looks at the long-term safety of the drug enzalutamide in people with prostate cancer who have already been taking it in a previous study and are still benefiting. About 900 participants will continue their current treatment and be monitored for side effects. The goal …

This phase 3 trial tests a radioactive drug called 177Lu-PSMA-617 in 469 men with advanced prostate cancer that has stopped responding to hormone therapy. The drug seeks out and delivers radiation directly to cancer cells. Researchers compare it to switching to another hormone th…

This early-stage trial tests a new type of immunotherapy called CD70-targeted CAR-T cells in people with advanced solid tumors, including kidney, lung, ovarian, and thyroid cancers. The treatment involves taking a patient's own immune cells, engineering them to recognize and atta…

This study tests a radioactive drug (lutetium-177) alone or combined with newer hormone therapy in 49 men with a specific type of prostate cancer that has stopped responding to standard hormone therapy but hasn't spread on regular scans. The goal is to see if the treatment can lo…

This study tests a new radioactive drug, 225Ac-PSMA-R2, in men with advanced prostate cancer that has spread and is no longer responding to standard treatments. The drug is designed to seek out and destroy cancer cells that have a specific marker called PSMA. The trial will check…

This study tests whether a new drug (BMS986365) combined with hormone therapy (degarelix) can safely shrink or eliminate high-risk prostate cancer before standard surgery. About 30 participants will receive the combination for several months, then have their prostate removed. The…

This early-phase trial is testing an experimental drug called TTX-080, which blocks a protein (HLA-G) that tumors use to hide from the immune system. The study will give TTX-080 alone or combined with other cancer drugs (pembrolizumab, cetuximab, or FOLFIRI plus cetuximab) to abo…

This study tests an experimental drug called TransCon IL-2 β/γ, which aims to boost the immune system to fight cancer. It is given alone or with other treatments like pembrolizumab (Keytruda) or chemotherapy. The trial includes 320 adults with advanced solid tumors that have not …

This study tests whether adding an experimental drug (AZD1775) to standard chemotherapy (gemcitabine) helps women with ovarian, fallopian tube, or peritoneal cancer that has stopped responding to platinum-based treatments. About 124 women will be randomly assigned to receive eith…

This study tests the safety of an antibiotic called Vabomere in children aged 3 months to 12 years who have complicated urinary tract infections, including kidney infections. The children receive the medicine through an IV while in the hospital. Researchers monitor for side effec…

This study in Botswana tests whether giving three powerful antibodies by infusion can help children who started HIV treatment early keep the virus suppressed without taking daily antiretroviral pills. About 41 children aged 2 to 12 will receive the antibodies while stopping their…

This phase 2 trial is testing several targeted drugs in people with rare types of ovarian cancer that have come back or not gone away. The drugs are chosen based on specific biomarkers in each patient's tumor. The goal is to see if these treatments can shrink or control the cance…

This early-phase study tests a combination of two or three drugs (cabozantinib, nivolumab, and sometimes ipilimumab) in people with advanced genitourinary cancers that have spread. The main goals are to find the safest doses and understand side effects. About 152 adults with vari…

This study tests whether adding capivasertib to standard hormone therapy (abiraterone plus prednisone and ADT) can slow cancer growth better than standard therapy alone. It includes about 1,000 men with newly diagnosed, hormone-sensitive prostate cancer that has spread and has a …

This study looks at whether a hormonal intrauterine device (IUD) alone or combined with the drug everolimus can treat precancerous changes or very early-stage endometrial cancer. About 100 women with these conditions will receive the IUD, and some will also take everolimus if the…

This study tests a new drug called Rina-S against standard chemotherapy for people with ovarian cancer that has stopped responding to platinum-based treatments. About 530 participants will be randomly assigned to receive either Rina-S or one of four approved chemo drugs. The goal…

This study tests whether delivering healthy food boxes, remote health monitoring, and one-on-one coaching can help low-income Black adults with type 2 diabetes better control their blood sugar. The trial enrolls 304 participants in the Deep South and tracks changes in HbA1c level…

This early-phase trial tests two drugs together—MK-2206 and hydroxychloroquine—in people with advanced solid tumors, melanoma, kidney, or prostate cancer. The goal is to find the safest dose and see how the combination affects cancer cell growth. About 62 participants will take b…

This study tested a combination of two drugs, cabozantinib and nivolumab, in 82 people with advanced, recurrent, or metastatic endometrial cancer. The goal was to see if the combo could slow or stop cancer growth. Cabozantinib blocks enzymes that help tumors grow, while nivolumab…

This study looks at whether a special gene test can help men with low-risk prostate cancer decide to monitor their cancer instead of treating it right away. About 805 men with early-stage prostate cancer will be randomly assigned to have the gene test or not. The goal is to see i…

This early-phase study tests a new drug called M9466, a PARP1 inhibitor, alone or combined with other drugs in 60 people with advanced solid tumors that have not responded to standard treatments. The main goals are to check safety and how the body processes the drug. Researchers …

This phase 2 trial tests a multi-drug approach for men with aggressive variant prostate cancer that has spread. First, patients receive chemotherapy (cabazitaxel and carboplatin) plus an immunotherapy (cetrelimab). Then, they are randomly assigned to take either a PARP inhibitor …

This phase 2 trial tests whether adding an experimental drug called M6620 (berzosertib) to standard gemcitabine chemotherapy helps women with ovarian, fallopian tube, or primary peritoneal cancer that came back after platinum-based treatment. About 70 participants will receive ei…

Researchers are testing an experimental drug called IBI354 in people with ovarian, primary peritoneal, or fallopian tube cancer that has stopped responding to platinum-based chemotherapy. The trial compares IBI354 given alone with one of four standard chemotherapy drugs chosen by…

This study tests a combination of two drugs—olaparib and radium-223—in men with castration-resistant prostate cancer that has spread to bone. Olaparib blocks a protein that helps cancer cells repair themselves, while radium-223 delivers radiation directly to bone tumors. The tria…

This study tested three different drug combinations in 349 people with advanced (stage III or IV) or recurrent endometrial cancer. The goal was to see which combination worked best at stopping the cancer from growing or spreading. Participants received either paclitaxel/carboplat…

This Phase 3 trial tests whether adding talazoparib to enzalutamide can slow the spread of metastatic castration-resistant prostate cancer (mCRPC). About 1,054 men with this advanced cancer are taking either the drug combo or a placebo plus enzalutamide. The study tracks how long…

This phase 3 trial compares a new drug, BMS-986365, against standard treatments (docetaxel or other hormone therapies) in 960 men with metastatic castration-resistant prostate cancer that has stopped responding to hormone therapy. The main goal is to see if the new drug delays ca…

This phase 2 trial is testing a combination of two drugs—cabozantinib (a pill) and nivolumab (an infusion)—in 47 men with metastatic castration-resistant prostate cancer, a type that has stopped responding to hormone therapy. The main goal is to see if the treatment can delay can…

This phase II trial tests the drug nivolumab (Opdivo) in 26 women with cervical cancer that has persisted, returned, or spread despite prior treatment. Nivolumab is an immunotherapy that helps the body's immune cells recognize and attack cancer. The study measures how many patien…

This phase 3 trial is testing whether a new type of targeted radiation therapy, called 177Lu-PSMA-I&T, can slow the progression of metastatic castration-resistant prostate cancer better than standard hormone therapy. The study enrolls men with prostate cancer that has spread and …

This study is testing a new drug called xaluritamig in men whose prostate cancer has returned after initial treatment but has not spread. The main goal is to see if the drug is safe and tolerable. About 50 participants will receive the drug, and researchers will monitor side effe…

This early-phase trial is testing a combination of two drugs—trastuzumab deruxtecan (a targeted chemotherapy) and ceralasertib (a drug that may block cancer cell repair)—in people with advanced solid tumors that have a HER2 mutation. The study has two parts: first, finding the sa…

This study tests whether a smoking cessation medication (varenicline) combined with tools to help people stick with treatment can improve quit rates for smokers living with HIV. About 340 participants will be followed for 6 months to see if they stop smoking, confirmed by breath …

This trial tests an experimental drug called DS-6000a (also known as R-DXd) in people with advanced renal cell carcinoma (kidney cancer) and ovarian tumors. The main goals are to find a safe dose, identify side effects, and see if the drug can shrink tumors. Participants receive …

This early-phase study tests the safety and best dose of a drug called veliparib when given with two chemotherapy drugs (carboplatin and paclitaxel) in people with advanced solid tumors that have spread or can't be removed. It includes patients who also have liver or kidney probl…

This pilot study tests whether hypofractionated radiation therapy, which gives higher doses over fewer sessions, is a practical option for people with non-metastatic cervical or endometrial cancer after hysterectomy. Researchers will measure bowel and urinary side effects using p…

This Phase 3 trial tests whether adding talazoparib (a targeted drug) to standard hormone therapy (enzalutamide) works better than hormone therapy alone for men with metastatic prostate cancer that has a specific DNA repair mutation. About 600 men are participating. The study mea…

This early-phase trial tests two different drug combinations—olaparib plus vistusertib, or olaparib plus capivasertib—in people with recurrent endometrial, triple-negative breast, ovarian, primary peritoneal, or fallopian tube cancer. The main goal is to find the safest dose and …

This phase II trial tests whether green tea catechins (GTC) can prevent low-risk prostate cancer from progressing in men on active surveillance. 360 participants will receive either GTC or a placebo daily. The study measures changes in a tumor growth marker (Ki-67) in biopsy samp…

This trial tests whether giving a lower dose of radiation in just two sessions can reduce urinary side effects for men with intermediate-risk prostate cancer. All participants receive radiation on an MR-Linac, a machine that combines MRI imaging with radiotherapy for precise targ…

This study tests a new treatment called AB-3028, which uses a patient's own immune cells (T cells) that have been modified in a lab to better attack prostate cancer cells. It is for men with metastatic castration-resistant prostate cancer, a type that has stopped responding to ho…

This early trial tests a radioactive drug called MNPR-101-PCTA-177Lu in adults with advanced solid tumors, including bladder, breast, lung, and pancreatic cancers. Participants receive three equal doses by IV over two 12-week cycles. The main goal is to find a safe dose and under…

This study tests a new drug combination (FPI-2265 and olaparib) in 85 men with advanced prostate cancer that no longer responds to standard hormone therapy. The goal is to see if the treatment can shrink tumors or lower PSA levels by at least 50%. Participants must have tried at …

This study tests a drug called niraparib in people with advanced soft tissue sarcoma that has certain DNA repair gene changes. The goal is to see if the drug can stop or slow tumor growth. About 8 adults with inoperable or metastatic sarcoma will take niraparib pills and be monit…

This trial studies women whose water breaks before labor starts, a condition called premature rupture of membranes, at 37 to 42 weeks of pregnancy. Half the participants will have labor induced within 24 hours using a vaginal gel, while the other half will wait up to 24 hours for…

This trial tests whether Fang Le Shu, a recombinant FSH drug, works as well as the standard Gonal-F for ovarian stimulation in women undergoing IVF. About 248 infertile women will receive one of the two drugs to stimulate their ovaries. Researchers will compare the number of eggs…

This trial tests whether two different PET/CT tracers—fluciclovine F18 and 68Ga-PSMA—can better guide radiation therapy planning for men with prostate cancer who have a rising PSA after surgery. The goal is to see if one tracer more accurately spots remaining cancer cells, allowi…

This phase II study tests whether giving an extra-high radiation dose directly to the main prostate tumor, while treating the rest of the prostate with standard SBRT, can reduce the chance of cancer coming back. About 91 men with intermediate-risk prostate cancer will receive fiv…

This trial tests whether applying local heat to the cervix can clear high-risk HPV and treat early cervical precancerous lesions (CIN I and II). Women aged 18-65 with persistent high-risk HPV will receive heat therapy at 44°C for 30 minutes on several days. The study measures whe…

This early-stage trial tests FF-10850, a liposome-wrapped version of the chemotherapy drug topotecan, in 96 adults with advanced solid tumors like ovarian, cervical, and Merkel cell carcinoma. The main goals are to find the safest dose and understand side effects. Researchers hop…

This study tests whether a special T-cell vaccine, combined with an immune-boosting drug (vesatolimod) and two powerful antibodies, can help people with HIV control the virus without needing daily antiretroviral therapy. The trial involves 36 adults who started HIV treatment soon…

This trial tests whether high-dose radiation aimed at a few cancer spots can slow the disease in men with prostate cancer that has stopped responding to hormone therapy. Half the participants receive radiation to their metastases, while the other half are watched without immediat…

This early-phase trial is testing whether adding the targeted drug ipatasertib to standard chemotherapy (paclitaxel and carboplatin) is safe and effective for women with advanced ovarian cancer. The study involves 25 participants with stage III or IV disease. The goal is to find …

This early study tests whether giving gene therapy after standard chemotherapy is safe for people with AIDS-related non-Hodgkin lymphoma. The gene therapy adds anti-HIV genes to the patient's own blood stem cells, aiming to help the body fight HIV. Only 3 participants were enroll…

This study tests whether providing medically tailored meals along with intensive lifestyle coaching can help adults with HIV and type 2 diabetes or prediabetes better manage their weight and blood sugar. About 200 participants will be randomly assigned to receive either the meals…

This study looks at whether men whose metastatic prostate cancer has responded very well to hormone therapy can safely pause treatment. About 79 men will stop their medications under doctor guidance to see if their testosterone levels recover and they remain cancer-free for at le…

This study tests a special scaffold placed during prostate removal surgery to help men regain bladder control. About 266 men will be randomly assigned to get the scaffold or standard care. The goal is to see if the scaffold reduces urine leakage and improves quality of life over …

This study tests whether early, personalized nutritional support and a simple home exercise program can prevent weight loss and improve quality of life in 200 adults with lung, colorectal, ovarian, or pancreatic cancer starting palliative chemotherapy. Participants receive guidan…

This trial tests whether adding metformin, a common diabetes drug, to standard hormone therapy can delay cancer progression in men with newly diagnosed metastatic hormone-sensitive prostate cancer. Half the participants receive metformin alongside androgen deprivation therapy (AD…

This early-phase trial is testing an experimental drug called AB598, alone or with other cancer drugs, in 40 people with advanced solid tumors like lung, bladder, or breast cancer. The main goal is to check safety and find the right dose. It is not yet known if the drug helps shr…

This study tests whether a telemedicine program that combines brief counseling with cognitive-behavioral therapy can help people with HIV reduce unhealthy alcohol use and improve their overall health. About 308 participants in Alabama will receive either the combined program or b…

This study tests a combination of three drugs—bintrafusp alfa, PDS01ADC, and entinostat—in adults with advanced HPV-related cancers (like cervical, anal, or throat cancer) or certain colon cancers that haven't responded to standard treatment. The goal is to find a safe dose and s…

This study tested a drug called apalutamide in over 1,200 men with a type of prostate cancer that has stopped responding to hormone therapy but has not yet spread. The goal was to see if the drug could delay the cancer from spreading to bones or other organs. Participants took ei…

This phase 3 trial tests whether adding apalutamide to standard treatment (abiraterone and prednisone) can delay cancer growth in men with advanced prostate cancer that no longer responds to hormone therapy. About 982 participants who have not had chemotherapy are randomly assign…

This phase 3 trial tests whether giving chemotherapy or chemoradiotherapy before surgery improves survival for people with penile cancer that has spread to lymph nodes in the groin. Participants are randomly assigned to receive standard surgery alone, chemotherapy followed by sur…

This phase 3 trial tests whether adding apalutamide (a daily pill) to standard hormone therapy helps men with metastatic hormone-sensitive prostate cancer live longer and delay disease progression. Over 1,000 participants received either apalutamide plus hormone therapy or a plac…

This pilot trial tests CAPA-IVM, a two-step laboratory process that matures eggs after they are retrieved, as an option for people with good ovarian reserve who need fertility treatment. Researchers will check how many eggs reach maturity, how many fertilize, and whether the meth…

This trial asks whether collagenase injections (Xiaflex) or surgery is the better approach for treating Peyronie's disease, a condition that causes penile curvature and pain. About 40 men with curvature of at least 30 degrees will receive either a full course of eight Xiaflex inj…

This trial tests whether a structured improvement strategy, called SAIA, can help syringe service programs in the U.S. deliver more HIV testing and referrals to prevention and treatment services. The study will compare programs using SAIA with those continuing their usual practic…

This study tests whether a low-caffeine green tea extract (EGCG) can shrink uterine fibroids and improve pregnancy and live birth rates in women aged 18-40 who have been trying to conceive for at least six months. Participants take the extract and are monitored for changes in fib…

This trial tests a smart pillbox that sends text alerts when a person misses their HIV medication. The alerts go to the user, a support person, and a case manager to help them get back on track. The study involves African American men who have sex with men and have trouble sticki…

This study tests whether two lab-made antibodies, given as a single infusion, can help control HIV in adults who are starting standard antiretroviral therapy (ART). The trial will see if these antibodies reduce the hidden virus in blood cells and delay the virus from rebounding i…

This study tests whether robot-assisted removal of the prostate, along with lymph node dissection, can help control cancer in men with oligometastatic hormone-sensitive prostate cancer—cancer that has spread to a few spots in the spine or pelvis. Participants have been on hormone…

This trial is testing an experimental oral drug called ODM-208 in men with metastatic castration-resistant prostate cancer, a type of prostate cancer that has spread and no longer responds to standard hormone therapy. The main goal is to find the highest safe dose and to assess t…

This trial tests whether a daily nutritional supplement, designed with artificial intelligence to target gut bacteria, can increase testosterone production in men aged 30-65 with functional secondary hypogonadism—a condition where the body doesn't make enough testosterone despite…

This study tests whether person-centered counseling and community outreach can help people with HIV who have fallen out of care get back on track. Researchers will work with 3,000 patients in Zambia who are late for appointments or missing viral load tests. The goal is to see if …

This study tests whether adding the drug abemaciclib to standard treatment (abiraterone acetate plus prednisone) can help men with metastatic castration-resistant prostate cancer live longer without their cancer getting worse. About 393 participants will receive either the combin…

This trial tests whether a focal treatment called irreversible electroporation (IRE) can control localized prostate cancer as effectively as radical treatments, but with fewer side effects. IRE uses high-voltage electrical pulses to destroy tumor cells while sparing surrounding h…

This phase 3 trial is testing whether giving the chemotherapy drug docetaxel more often but at a lower dose—every 2 weeks instead of every 3 weeks—can reduce severe side effects in men with metastatic hormone-sensitive prostate cancer. All participants also receive the standard c…

This study tests a simplified, accelerated HIV care model called ACCELERATE. It combines rapid telehealth appointments, a pre-approved HIV medication, and a free 30-day starter supply to help people with HIV who have fallen out of care get back on track. The goal is to see if thi…

This phase 3 trial tests whether focused high-intensity ultrasound (HIFU) can destroy low-risk prostate tumors without the side effects of radical treatments. Men aged 50-80 with a single, low-risk tumor will be randomly assigned to either HIFU or active surveillance (regular mon…

This trial compares two ways of delivering radiation to the pelvis in men with unfavorable intermediate- or high-risk prostate cancer. One group receives the standard 25 sessions of radiation, while the other receives just 5 sessions with a higher dose per session. The goal is to…

This trial compares two surgical procedures for men with an enlarged prostate causing urinary obstruction: low power HOLEP, which uses a laser, and TURP, a traditional cutting technique. The goal is to see which approach better relieves lower urinary tract symptoms, measured by c…

This trial tests whether combining an oral immunomodulator with a vaginal ovule can help the body clear persistent high-risk human papillomavirus (HPV) infection, a key cause of cervical cancer. About 76 women with low-grade cervical changes will receive either the dual immunothe…

This trial investigates whether real-time motion management techniques—like triggered imaging and MLC tracking—can safely reduce the target margins used during radiotherapy for prostate and lung cancer. By adjusting the radiation beam to follow tumor movement, researchers aim to …

This early-stage trial tests a new drug called PSW-1025, which delivers a radioactive particle (astatine-211) directly to prostate cancer cells. The goal is to see if this targeted approach is safe and tolerable for men with castration-resistant prostate cancer, a form that no lo…

This trial investigates whether simvastatin (a cholesterol-lowering drug) or Duavee (a hormone therapy) can improve blood vessel function in women aged 18–45 with endometriosis. Endometriosis is linked to higher heart disease risk, possibly due to inflammation. The study measures…

This study observes how abiraterone acetate tablets work in real-world settings for Chinese men with metastatic prostate cancer. Researchers will track safety, side effects, and effectiveness, including PSA levels and survival. The goal is to understand how well the drug performs…

This phase II trial tests a highly precise, short-course radiation therapy (SBRT) combined with hormone therapy for men whose PSA levels rise after prostate cancer surgery. The goal is to control the cancer while reducing side effects by delivering higher radiation doses in fewer…

This study tests whether starting antiretroviral therapy right away during the first weeks of HIV infection can protect key immune cells from being destroyed. Adults with very early HIV (infected within the last 90 days) receive a combination of dolutegravir and emtricitabine/ten…

This trial is for people with advanced cancers who have already responded well to 6 months of standard immunotherapy. It compares continuing the same drugs at the usual frequency versus giving them every 3 months. The goal is to see if the reduced schedule can prevent cancer prog…

This trial tests whether giving a low-dose infusion of desmopressin (dDAVP) during surgery for complex brain tumors around the pituitary gland can prevent dangerously high sodium levels (hypernatremia) in the first 24 hours after surgery. High sodium can cause brain bleeding, sei…

This study tests a program called Ssinga Nze that combines training for clinic staff with one-on-one support for people living with or at risk of HIV. The goal is to reduce HIV-related stigma and help sex workers in Uganda stick with their HIV prevention or treatment. Researchers…

This trial tests whether placing a dehydrated human amnion chorion membrane (dHACM) over the nerves during robot-assisted prostate removal helps men recover erectile function and urinary control sooner. The study enrolls men aged 40 to 80 with localized prostate cancer who have g…

This trial tests a digital tool that helps doctors and patients manage cancer risks linked to hereditary syndromes like BRCA-related breast/ovarian cancer and Lynch syndrome. The tool provides personalized recommendations during primary care visits. Researchers compare care gaps,…

This study compares three common approaches for managing endometriomas (ovarian cysts caused by endometriosis): surgical removal, daily hormone therapy with dienogest, or regular ultrasound monitoring. Researchers will measure how each option affects ovarian reserve—a key marker …

This trial tests a long-acting injection of leuprolide acetate in children with central precocious puberty, a condition where puberty starts too early. The goal is to suppress puberty-related hormones, slowing or stopping early development. The study includes children aged 4 to 9…

This study compares standard fluid management to a newer method using the Plethysmography Variability Index (PVI) during prostate surgery for enlarged prostate. The goal is to see if PVI-guided care reduces risks like fluid overload or low blood pressure. Fifty-eight men aged 50-…

This Phase 3 trial tests whether adding durvalumab (an immunotherapy) and olaparib (a targeted drug) to standard chemotherapy and bevacizumab can help people with newly diagnosed advanced ovarian cancer live longer without their cancer growing. About 1,400 participants are involv…

This study tests a custom silicone vaginal splint used daily for 10 weeks after reconstructive surgery for pelvic organ prolapse. The device is placed in the morning and removed at night to support healing. Researchers will compare prolapse recurrence rates and symptoms between w…

This study tests whether dasatinib, a drug currently used for leukemia, can safely control HIV in people who were infected within the past 3 to 12 months and have not yet taken standard HIV medications. Participants receive either dasatinib or a placebo for 16 weeks. The goal is …

This trial tests whether injecting platelet-rich plasma (PRP) into vaginal tissue during prolapse surgery helps improve healing and surgical outcomes. PRP is made from a patient's own blood and contains growth factors that may aid tissue repair. The study compares PRP to a placeb…

This study looks at how prostate cancer treatments, especially hormone therapy, affect heart health. It includes two parts: one that follows men over time to track heart problems, and another that tests whether a program of healthy eating, exercise, smoking cessation, and medicat…

This phase 3 trial tests whether adding the targeted drug abemaciclib to standard hormone therapy (abiraterone plus prednisone) can delay cancer growth in men with high-risk prostate cancer that has spread to bones or organs. Participants receive either abemaciclib or a placebo a…

This trial compares two surgical techniques for women with full-thickness rectal prolapse: a modified rectosacrouteropexy and the standard Wells rectopexy. The goal is to see which method leads to fewer recurrences, fewer complications, and better pelvic floor function. Thirty-si…

This study tests whether personalized text messages can motivate people living with HIV in Vietnam to quit smoking. Participants receive motivational texts over six months and are encouraged to use a free government quitline that provides nicotine patches. The goal is to see if t…

This study tests a counseling program for people living with HIV who also face mental health challenges or substance use. The program uses one-on-one sessions to help with medication adherence, stress, and other life issues. Researchers will see if participants complete the progr…

This study tests whether the drug olaparib, given before surgery, can shrink tumors in women with recurrent ovarian cancer that has come back after at least 6 months. About 71 participants will receive either olaparib or standard chemotherapy before surgery. Researchers will meas…

This trial tests a minimally invasive treatment that uses microwaves to destroy only the cancerous part of the prostate, leaving healthy tissue intact. The goal is to control the cancer while avoiding common side effects of full prostate removal, such as urine leakage and erectil…

This study tests an experimental drug, imlunestrant, in people with advanced or metastatic breast cancer that is estrogen-receptor positive (ER+), as well as certain other cancers like endometrial cancer. The drug is given alone or combined with other anticancer therapies. The ma…

This phase 2 trial investigates whether adding a targeted radiation therapy called Lu-PSMA to the standard hormone drug enzalutamide can delay cancer progression in men with metastatic castration-resistant prostate cancer (mCRPC) who have not received chemotherapy. Participants r…

This study tests whether the immunotherapy drug TSR-042 can help prevent cervical cancer from returning in patients with high-risk locally advanced disease who have completed standard chemo-radiation. About 134 women will receive TSR-042 as a maintenance therapy to see if it exte…

This study is for adult women living with HIV who have experienced intimate partner violence. It tests a program that combines trauma-informed counseling with a safety planning app to improve mental health, HIV management, and safety. The goal is to see if this approach can reduc…

This Phase 3 trial tests whether taking Elagolix, a hormone-blocking drug, before IVF can increase live birth rates in women with endometriosis. About 97 women will receive either Elagolix or a placebo before their IVF cycle. The goal is to see if this pre-treatment improves the …

This study was designed to test whether a new drug called M4344, combined with the PARP inhibitor niraparib, could be safe and effective for women with recurrent ovarian cancer that had stopped responding to PARP inhibitors. The plan was to enroll women with advanced ovarian, pri…

This study tests whether adding a new immunotherapy drug (cadonilimab) to chemotherapy before the usual chemoradiation can shrink tumors better in people with locally advanced cervical cancer. About 29 participants will receive the combination, then standard treatment. The goal i…

This study tests whether using highly focused radiation (SBRT) on a limited number of growing cancer spots can help control the disease in patients with metastatic breast or genito-urinary cancers. Instead of switching to a new drug when some tumors start growing, doctors will ta…

This study compares two common fertility treatments—letrozole alone versus clomiphene citrate plus tamoxifen—in 240 women with infertility due to ovulation problems. The goal is to see which approach leads to more ovulations and pregnancies. Participants will be monitored with ul…

This study tests four different tools—coaching, education, text messages, and health coaching—to help cancer survivors improve their diet, physical activity, and weight. About 350 adults who have completed treatment for several cancer types will use these tools for up to 48 weeks…

This phase 2 trial tests whether giving a radioactive drug (177Lu-PSMA) before precise radiation (SBRT) can better control prostate cancer that has come back in 1 to 5 spots. About 93 men with recurrent prostate cancer will receive either SBRT alone or the drug first, then SBRT. …

This study tests a newer, highly precise radiation technique for men with high-risk prostate cancer. The treatment delivers a strong dose to the pelvic lymph nodes while boosting radiation to the prostate itself. Researchers want to see if this approach controls the cancer better…

This study compares a shorter, higher-dose radiation schedule (hypofractionated) to the standard longer schedule for cervical cancer patients also receiving chemotherapy. The goal is to see if the shorter schedule is just as safe and effective, while reducing the number of hospit…

This study tests whether adding cabergoline to osilodrostat works better than osilodrostat alone for controlling Cushing's disease. About 50 adults with active Cushing's disease will receive either the combination or the single drug. The goal is to see if the combo can lower cort…

This Phase 3 trial compares two hormone therapies (GnRH antagonist vs GnRH agonist) given alongside radiation for men with very high-risk localized or locally advanced prostate cancer. The main goal is to see which combination better delays cancer progression. The study enrolled …

This study tests whether adding heated chemotherapy directly into the abdomen during surgery can help people with relapsed ovarian cancer live longer. About 415 adults whose cancer returned in the abdomen after initial treatment will take part. The approach aims to control the di…

This study aimed to see if giving the immunotherapy drug pembrolizumab before radical prostatectomy could reduce lymph node invasion in high-risk prostate cancer patients. Participants would have received three doses of the drug before surgery. However, the study was withdrawn be…

This study tests a drug called mirvetuximab soravtansine in people with a specific type of recurrent ovarian cancer that has high levels of a protein called folate receptor alpha. The drug delivers chemotherapy directly to cancer cells to try to slow or stop the cancer from growi…

This study tests a drug called crinecerfont in adults with classic congenital adrenal hyperplasia (CAH), a genetic condition that requires lifelong steroid treatment. The goal is to see if crinecerfont can safely reduce the daily steroid dose needed while keeping hormone levels u…

This early-phase trial tests two oral cancer drugs, niraparib and neratinib, given together. The first part aims to find the safest dose in people with advanced solid tumors. The second part checks if that dose can keep platinum-resistant ovarian cancer from growing for at least …

This study tests whether offering small prizes (phone credit) can encourage young people aged 15-30 with HIV to take their medication every day. 560 participants in Uganda are split into groups with different reward rules. The goal is to see if these low-cost incentives improve a…

This study tests whether pomalidomide, a drug currently used for multiple myeloma, can help control HIV when people temporarily stop their standard antiretroviral therapy (ART). Thirty-two adults with well-controlled HIV will receive either pomalidomide or a placebo alongside low…

This phase 3 trial tests whether adding enzalutamide to standard hormone therapy and radiation can delay cancer spread in 802 men with high-risk localized prostate cancer. Participants receive either enzalutamide or a conventional anti-androgen alongside hormone therapy and radia…

This study looks at men whose prostate cancer has come back in a few spots (oligometastatic) and who have certain gene mutations. It compares standard care (hormone therapy plus radiation) against the same treatment plus a 6-month course of two drugs (niraparib and abiraterone wi…

This study tests whether adding darolutamide to standard hormone therapy and radiation can delay cancer spread in men with very high-risk localized prostate cancer. About 1,100 men are participating in this phase 3 trial. The goal is to see if the combination helps keep the cance…

This phase II trial tests whether using MRI to map the exact location of recurrent prostate cancer after prostatectomy allows doctors to safely deliver a higher radiation dose to the tumor while sparing healthy tissue. The study enrolled 37 men whose PSA levels rose after surgery…

This study tests a combination of a targeted drug (niraparib), hormone therapy, and precise radiation for men with high-risk or node-positive prostate cancer. The goal is to find the safest dose and see if this approach improves the chance of staying cancer-free for three years. …

This small study tests whether a 3D ultrasound system can help doctors place extra radioactive iodine seeds precisely into prostate tumors. Fifteen men with low- or intermediate-risk prostate cancer will receive the boost during standard brachytherapy. The main goal is to see if …

This study tests whether giving the immunotherapy drug pembrolizumab before standard surgery can shrink tumors in people with a specific type of uterine cancer (MMRd). Twelve participants will receive 9 cycles of pembrolizumab before their hysterectomy. The goal is to see how man…

This study compares two types of vaginal surgery for pelvic organ prolapse (when organs like the bladder or uterus drop into the vagina). One method uses a synthetic mesh, the other uses standard sutures. About 358 women will be randomly assigned to one of the two surgeries and f…

This trial tests a nurse-led health program for women aged 45 to 64 in Hong Kong. The program uses a 5-step approach (ask, advice, assess, assist, arrange) to help women manage conditions like high blood pressure, anxiety, and menopause symptoms. Researchers will compare the prog…

This phase 2 trial tests a combination of hormone therapy, external beam radiation, and MRI-guided internal radiation implants for men with unfavorable-intermediate to very high-risk prostate cancer. The goal is to see if this precise approach causes fewer urinary side effects th…

This study looked at 70 men with an enlarged prostate and overactive bladder symptoms. Some received a Botox injection into the prostate during surgery, while others took standard medication after surgery. The Botox group showed better symptom scores at 12 weeks, suggesting a pot…

This study tests whether giving melatonin to pregnant women with a severe form of fetal growth restriction can help their babies. The trial will involve 240 women who will take either melatonin or a placebo nightly. Researchers will track baby growth, pregnancy length, and newbor…

This study was designed to test the safety and effectiveness of two drugs, bemarituzumab and bevacizumab, given together to people with advanced gynecologic cancers (endometrial, ovarian, or cervical) that have a specific protein called FGFR2b. The trial was withdrawn before enro…

This trial tests a video-based counseling program for adolescents living with HIV in Malawi. About 1,800 teens and their treatment supporters will either receive the video intervention or standard care. The goal is to see if the videos help teens take their medication regularly a…

This study tests a program called PASEO that helps teenagers with HIV in Lima, Peru, successfully move from pediatric to adult HIV care. The program includes a helper who checks in monthly, peer support groups, education sessions, and mental health support. About 160 teens will t…

This study compares two medications—gonadotropin and clomiphene citrate—to see which better improves sperm health in men with fertility problems. About 500 men with abnormal sperm analysis will be randomly assigned to one of the drugs. The goal is to measure changes in sperm coun…

This early-phase study tests whether taking prebiotic fiber and probiotics can improve fatty liver disease in people with HIV. Researchers believe changes in gut bacteria may contribute to liver problems. The trial involves 63 participants and measures liver fat and gut health ma…

This pilot study tests whether giving the smoking-cessation drug varenicline to people with HIV who also have alcohol use disorder is practical and safe. Thirty participants will receive the medication along with support from a pharmacist and psychiatrist. The goal is to see if t…

This study tests whether combining two immunotherapy drugs, ONC-392 and pembrolizumab, can shrink tumors in people with platinum-resistant ovarian cancer. About 58 adults with high-grade serous ovarian, primary peritoneal, or fallopian tube cancer are taking part. The goal is to …

This study tests whether adding heated chemotherapy directly into the abdomen during surgery helps people with stage III ovarian cancer live longer. About 538 participants will be randomly assigned to standard surgery alone or surgery plus the heated chemo. The main goal is to se…

This study looks at whether injecting special stem-like cells called Muse cells directly into the ovaries can help women aged 28 to 70 who are in perimenopause. The cells may repair tissue, reduce inflammation, and improve hormone balance. Researchers will track safety, hormone l…

This early-stage study tests whether exosomes from umbilical cord stem cells can help women with premature ovarian insufficiency (early menopause). The treatment aims to improve ovarian function and quality of life. About 60 women aged 20-39 will receive the experimental therapy,…

This study compares two types of sling surgery for stress urinary incontinence (leaking urine with cough or sneeze) in women who are also having surgery for pelvic organ prolapse. One sling uses a single incision, the other uses two incisions. The trial will enroll 180 women and …

This pilot study tests two ultra-high-dose radiation schedules in 31 men with intermediate-risk prostate cancer. One group gets five high-dose sessions over a week; the other gets a single massive dose. The goal is to see if these shorter treatments are safe and can control the c…

This phase II trial tests whether adding the immunotherapy drug durvalumab to precise radiation (SBRT) can better control prostate cancer that has returned and spread to a few spots (oligometastases). About 96 men with hormone-sensitive prostate cancer will be randomly assigned t…

This Phase 3 trial tests whether adding an experimental antibody called oregovomab to standard chemotherapy (paclitaxel and carboplatin) helps people with newly diagnosed advanced ovarian cancer live longer without their cancer getting worse. About 615 participants who had surger…

This study tests a special device that combines a vaginal dilator with a drug delivery tube to help prevent vaginal narrowing and scarring after pelvic radiation therapy. About 76 women aged 18-70 who have completed radiation for pelvic tumors will use the device regularly. The g…

This study tests whether a very short course of MRI-guided radiation (just 5 sessions) is safe and effective for men with low- or intermediate-risk prostate cancer. Traditional radiation can take 7-8 weeks, but this approach aims to cut that time dramatically. The trial involves …

Surgeons removing a prostate for cancer can struggle to tell cancerous tissue from healthy tissue, and cancer left at the edge of the removed gland is usually found only days later under a microscope. This pilot study at Geneva University Hospitals tests whether a PET/CT scanner …

This study tests whether offering a self-sampling HPV test at a clinic increases the number of women who get screened for cervical cancer. Women who are due for screening can choose between a self-sampled test, a clinician-sampled test, or no screening. The study measures how man…

Researchers at Herlev Hospital are studying whether multiparametric MRI can help doctors decide which men with low-risk prostate cancer can safely stay on active surveillance instead of getting treatment. The trial enrolls 150 men with newly diagnosed low-risk prostate cancer who…

This study is testing whether a special type of MRI (multiparametric MRI) can better identify which men with low-risk prostate cancer can safely delay treatment. About 200 men already on active surveillance will receive the MRI, and if suspicious areas are found, they will get ad…

This study aims to develop an artificial intelligence (AI) model that combines two advanced imaging techniques—multiparametric MRI and PSMA PET/CT—to more accurately diagnose prostate cancer. By analyzing data from up to 1,500 patients, the AI model is designed to identify clinic…

This study looks at whether a special type of MRI, called multiparametric MRI, can more accurately determine the stage of prostate cancer in people who are newly diagnosed and planning surgery. The goal is to see if this imaging method helps doctors find aggressive cancers and ma…

Researchers are running a registry to see how a PET scan using PYLARIFY (piflufolastat F18) affects real-world care for men with prostate cancer. The study will follow 500 men for up to 5 years, collecting data every 6 months on their diagnosis, treatment, and outcomes. The goal …

This study is testing whether a special MRI contrast called hyperpolarized pyruvate can help doctors see prostate tumors more clearly than standard MRI. About 130 men with prostate cancer will receive the contrast before imaging. The goal is to improve cancer detection and diagno…

This early-stage trial tests a radioactive imaging agent called RAD301 in 9 people: healthy volunteers and patients with pancreatic, lung, esophageal, cervical, endometrial, or ovarian cancer. The goal is to see how safe it is and how it travels through the body. If it works, it …

Researchers are studying whether a blood test can detect prostate cancer by finding prostasomes, tiny particles that prostate cancer cells release into the blood. The trial enrolls men with elevated PSA levels or diagnosed prostate cancer who have not yet received treatment. The …

Researchers are comparing the SavvyCheck Vaginal Yeast Test, a rapid swab test women use themselves, against standard vaginal yeast culture done in a lab. The study enrolls women with symptoms such as vaginal itching, discharge, soreness, or burning. The goal is to measure how ac…

Researchers are testing an experimental imaging agent called MNPR-101-DFO*-89Zr in people with several types of solid tumors, including bladder, breast, lung, and pancreatic cancers. The agent combines an antibody with a radioactive label, which may help PET scans reveal where tu…

This study compares a new radioactive tracer called 18F-DCFPyL with standard tracers to see if it can better detect where prostate cancer has spread in the body. About 96 men with metastatic prostate cancer will receive both tracers and undergo PET/CT scans. The goal is to measur…

This early-phase study is testing a new radioactive tracer called [18F]FTT to see how it moves through the body and how well it lights up ovarian, fallopian tube, or peritoneal cancer on PET scans. Up to 40 women with known or suspected cancer will join two imaging groups. The go…

This phase 2 trial tests whether a radioactive tracer called 18F-DCFPyL can improve PET/CT scans for men with high-risk or recurrent prostate cancer. About 360 men will receive the tracer and undergo imaging to see if it more accurately finds cancer outside the prostate or after …

Researchers at Northwestern University are testing an artificial intelligence tool that reads prostate MRI scans to find suspicious lesions. The goal is to see whether this AI can detect clinically significant prostate cancer as well as or better than the standard PIRADS scoring …

This study tests a new imaging agent called 68Ga-FAPI-46, which targets a protein (FAP) found around tumor cells. Researchers want to see where this tracer goes in the body and whether it can highlight prostate cancer on PET scans. About 30 people with prostate cancer who are alr…

This study is testing whether a simple blood test can improve how doctors predict the risk of endometrial cancer returning after surgery. The test looks for tiny bits of tumor DNA and proteins in the blood before and after surgery. By combining this information with the current s…

This study is testing whether a new blood test called ClarityDX Prostate can better identify men who have clinically significant prostate cancer. The test is given to men aged 40-75 with elevated PSA levels (3 ng/mL or higher) who are already scheduled for a prostate biopsy. Rese…

This study compares two imaging methods—multiparametric ultrasound (mpUS) and multiparametric MRI (mpMRI)—to see which better detects clinically significant prostate cancer in men scheduled for their first biopsy. Participants receive both scans before biopsy, and if either shows…

This study is testing whether artificial intelligence can help ultrasound scans better detect ovarian cancer in postmenopausal women. About 100 women with certain types of ovarian cysts will have their ultrasound images analyzed by AI. The goal is to see if the AI can match or be…

This study tests whether combining a special MRI analysis (called Habitat Risk Score) with blood and urine tests can more accurately rule out aggressive prostate cancer than the standard MRI reading. About 289 men with elevated PSA or abnormal exams will be enrolled. The goal is …

This study was designed to see if a blood test called the ROMA score could find ovarian cancer coming back sooner than the usual CA125 test. The goal was to catch recurrences early, which might allow less invasive surgery and improve quality of life. However, the study was withdr…

This study looks at whether a simple menstrual blood sample can help predict endometriosis in women aged 18-40 with symptoms like pelvic pain. Researchers will analyze cells in the blood to find patterns linked to the disease. The goal is to create a test that helps decide if sur…

This study tests whether a special PET/CT scan (68Ga-PSMA-11) can help doctors plan more precise radiation for men whose prostate cancer has come back after surgery. About 193 men with a rising PSA level will be randomly assigned to have their radiation plan based on either the n…

This study looks at whether RNA in saliva can help tell the difference between ovarian cancer, borderline tumors, and benign cysts. Researchers are collecting saliva samples from 746 women before and after surgery. The goal is to find a simple, non-invasive way to speed up diagno…

This study was designed to check how well a new saliva test, called Endotest®, can diagnose endometriosis. Researchers planned to test the test's repeatability, how time of day affects results, and sample stability. The study was withdrawn before enrolling any participants, so no…

This study looks at whether a simple saliva test (Ziwig Endotest) can help doctors make better decisions about managing endometriosis in women with chronic pelvic pain but unclear imaging results. Over 2,500 women will provide a saliva sample, and researchers will compare treatme…

This large phase 3 trial is testing whether a new oral pill called MK-8527, taken just once a month, can prevent HIV infection as well as the standard daily PrEP pill. About 4,390 people at risk of HIV will be randomly assigned to receive either the monthly pill or daily Truvada …

Researchers are testing whether repeat couples HIV testing and counseling helps male couples at high risk of HIV. The study enrolls couples who already took part in an earlier testing program. Couples are assigned by chance to either retest together or to individual HIV testing. …

This study tests a new program where trained village health workers use tablet-based tools to provide HIV prevention services, including PrEP and emergency PEP, to people at high risk in rural Lesotho. About 380 participants will be enrolled to see if this approach increases mont…

This study tests whether taking aspirin can prevent ovarian cancer in women with BRCA1 or BRCA2 gene mutations, who are at high risk. About 117 participants will take either aspirin or a placebo daily for up to 2 years before their scheduled risk-reducing surgery. Researchers wil…

Researchers are testing whether a 4-week daily course of isoniazid and rifapentine can prevent active tuberculosis as well as the standard 12-week weekly course in people with HIV who have latent TB infection. The trial enrolls about 2,500 adults in a high TB burden country. Both…

This study tests different programs to help people at high risk for cancer (such as those with BRCA or Lynch syndrome) or cancer survivors increase their physical activity and eat healthier. The goal is to see which programs work best to reduce cancer risk. About 337 participants…

This study tests whether peer-led support—either one-on-one, in a group, or both—can help transgender men who have sex with men start and continue taking PrEP, a daily pill that prevents HIV. Participants are randomly assigned to receive standard HIV prevention information, a tai…

This study tests whether adding a communication skills video and a substance use module to standard couples HIV testing can help male couples reduce drug use and risky sex. About 484 male couples are randomly assigned to receive standard testing alone or with one or both extra mo…

This trial tests whether proactive follow-up by community health workers can increase HPV vaccination coverage among adolescent girls in Mali and Côte d'Ivoire. Researchers compare girls who receive home visits and digital reminders to those getting standard outreach. The goal is…

This study tests whether the nine-valent HPV vaccine can prevent long-lasting oral HPV infections in men who have HIV. About 700 men will receive either the vaccine or a placebo. The goal is to see if the vaccine reduces new persistent infections with HPV types linked to throat c…

This study looks at how to best help HIV clinics in Vietnam offer a short alcohol counseling program to patients who drink heavily. The goal is to reduce risky drinking and lower the chance of spreading HIV. Over 3,200 people living with HIV and clinic staff are taking part to se…

This study tests whether offering lottery-based rewards for saving money can help Kenyan men reduce behaviors that raise their risk for HIV and other STIs. About 1,500 men aged 18-39 who drink alcohol and have paid for sex in the past will be split into two groups. One group gets…

This early-stage study tests a vaginal ring designed to slowly release two HIV prevention drugs (tenofovir disoproxil fumarate and emtricitabine) over 28 days. About 15 healthy women will wear the ring for a month and a placebo ring for another month to compare safety, drug level…

This study tests a 24-week program called CoMPASS that uses rewards (contingency management) and extra support to help people who inject drugs take PrEP consistently for HIV prevention. About 526 participants with opioid use disorder will be enrolled. Those who don't stick with P…

This study tested two ways to prevent HIV in over 5,000 adolescent girls and young women at risk. One group received a long-acting shot every six months, while others took daily pills. The goal was to see how well each method works to keep participants HIV-free.

This trial tests whether a program that combines educational materials with electronic health record reminders can increase HPV vaccination rates among children and young adults aged 11–26 in four Appalachian states. The goal is to improve vaccine uptake and ultimately prevent ce…

This study is testing a web-based platform called Jom-TestPlus for men who have sex with men in Malaysia. The platform offers HIV self-testing, real-time online counseling, and help connecting to prevention or treatment services. Researchers want to see if this approach increases…

This study is testing a mobile-friendly app called DASH that provides information and guidance about PrEP (a daily pill that prevents HIV) to people who have used an HIV self-test kit. The app helps users explore their values and make informed decisions about starting PrEP, with …

This study is testing whether the MVA-BN mpox vaccine is safe and triggers a strong immune response in 600 adults living with HIV in Kinshasa, DRC. Participants receive two vaccine doses 28 days apart and are grouped by their CD4 count. The goal is to see if the vaccine works wel…

This study tests a program to help HIV-positive adults get the HPV vaccine, which can prevent HPV-related cancers. The program gives clinics and staff tools to encourage vaccination. Researchers will track how many people start and finish the vaccine series over two years.

This study tests whether a short, modified exposure therapy given soon after rape can prevent post-traumatic stress disorder (PTSD) in women. About 166 women who have experienced sexual assault will be randomly assigned to either the brief therapy or standard care. The goal is to…

This study compares two ways to screen for cervical cancer: a Pap smear every 2.5 years versus an HPV test every 5 years. Over 76,000 women aged 25-69 in Australia are taking part, including those who received the HPV vaccine and those who did not. The goal is to see if the less …

This study tests whether a mobile app called LifeSkills can lower the number of new HIV infections among young transgender women aged 16-29 in the U.S. About 5,100 participants will use either the app or standard care, and their HIV status will be checked over time. The goal is t…

This study looks at whether weekly phone counseling can help identify and treat depression in women with ovarian, peritoneal, or fallopian tube cancer. About 409 participants will either receive phone counseling or standard care with resource lists. The goal is to see which appro…

This study tests whether a home-based weight loss program, with or without resistance training, is practical for endometrial cancer survivors. Fifteen participants will follow a program using a workbook, fitness tracker, and coaching calls. The goal is to see if they can lose wei…

This study compares a single session of palliative radiation therapy to the standard multiple sessions for people with gynecologic cancers that have spread. The goal is to see if one treatment can improve symptoms like pain and bleeding and boost quality of life just as well. Abo…

This study looks at whether listening to a self-hypnosis audio before surgery can help women with gynecologic cancer feel less pain and recover faster. About 152 patients having surgery for cancers of the female reproductive system will be randomly assigned to either usual care o…

Researchers are testing whether an 8-week course of Joovv infrared light therapy can change hormone levels in healthy adults. The study measures testosterone in men and estrogen, progesterone, and thyroid-stimulating hormone in women, along with general wellness. Participants use…

This study adapts Project YES+, a behavioral program, to improve mental health and reduce HIV-related stigma for adolescent and young men who have sex with men living with HIV in Vietnam. Eighty participants aged 16-24 will receive individual and group sessions with peer mentors.…

This study tests a group counseling program called Healing HEARTS to help people with conditions like obesity, skin disease, cancer, HIV, diabetes, or chronic pain deal with internalized stigma. Participants will either join the counseling program or a peer support group. The goa…

Women who develop vaginal vault prolapse after hysterectomy often need surgery, but which operation works best is unclear. This trial randomly assigns 360 women to one of three common repairs: sacral colpopexy using mesh, transvaginal mesh, or native tissue repair. Researchers tr…

This study tests a program of exercise, protein drinks, and mind-body activities like yoga for people aged 65 and older with advanced ovarian or pancreatic cancer. The goal is to see if patients can stick with the program while on chemotherapy before surgery. The study is small, …

This trial tests a biodegradable gel called SpaceOAR Vue that is injected between the prostate and rectum before radiation therapy. The gel temporarily pushes the rectum away to reduce radiation damage. About 500 men with intermediate-risk prostate cancer will be randomly assigne…

Researchers compare two drug strategies for men with urinary symptoms caused by an enlarged prostate, also called benign prostatic obstruction. One group receives tamsulosin alone, a standard alpha blocker. The other receives tamsulosin plus silodosin, a second alpha blocker. The…

This study compares two types of radiation therapy for low- or intermediate-risk prostate cancer: proton therapy (PBT) and intensity-modulated radiation therapy (IMRT). Both are thought to be equally effective at treating the cancer, but it's unclear which causes fewer side effec…

This early-stage study tests whether LCFA-01, a natural gel containing oleic acid, is safe and comfortable when placed in the vagina. Thirty healthy women aged 18-40 will use the gel and be monitored for side effects, discomfort, and how much of the product enters the bloodstream…

Researchers are testing whether semaglutide, a drug used for diabetes and weight loss, is safe and tolerable in adults with cocaine use disorder. The trial includes 40 people who use cocaine often, some of whom also have HIV. Participants receive weekly injections of semaglutide …

Researchers are adapting a mobile health program that pairs the PositiveLinks app with video counseling from a community health worker. The study enrolls 60 people in Florida who have HIV and mild to moderate anxiety or depression. Participants receive either the enhanced counsel…

This study is testing whether a shorter course of pelvic radiation (called hypofractionation) is safe for women with endometrial cancer. The researchers will find the best dose and see if it reduces bowel and urinary side effects. About 100 women who have already had surgery will…

Researchers are comparing two drugs, naftopidil and tamsulosin, to see which better eases urinary symptoms in men with benign prostatic hyperplasia, a non-cancerous enlargement of the prostate. The study enrolls men aged 50 and older who have moderate to severe urinary symptoms, …

This study tests whether taking warm water sitz baths for 10 minutes each night for a week can reduce pain after pelvic organ prolapse repair. 112 women will be randomly assigned to sitz baths or standard care. The main goal is to measure pain intensity one week after surgery usi…

This study tests a program that combines pelvic floor physical therapy with coping skills training to help women who have had pelvic radiation for cancer. The goal is to improve sexual function and quality of life. The study involves 12 cancer survivors and focuses on whether the…

This study looks at whether combining exercise, supportive counseling, and a stimulant drug (methylphenidate) can help reduce severe fatigue in prostate cancer patients who are receiving radiation and hormone therapy. About 175 adults with prostate cancer and daily fatigue will b…

This early-stage study tests a high-precision radiation treatment called stereotactic body radiation therapy (SBRT) for men whose prostate cancer has returned after surgery. The main goal is to find the safest dose by monitoring side effects in 26 participants. The treatment deli…

This study tests whether a personalized activity coaching program can help women feel less tired during pelvic radiation therapy for endometrial cancer. Sixteen participants will be randomly assigned to receive coaching or usual care. The main goal is to see if the program is pra…

This trial tests a proactive care model for men with metastatic hormone-sensitive prostate cancer who are taking the drug apalutamide. The model focuses on four areas: education, prevention, management, and follow-up, to help patients understand their treatment, reduce side effec…

This study looks at whether a procedure called microwave ablation can safely and effectively treat symptomatic uterine fibroids in 100 premenopausal women. The procedure uses ultrasound guidance to deliver heat directly to the fibroids, aiming to shrink them and reduce symptoms l…

This trial asks whether a special laser, called Er:YAG, can reduce pain in women with vulvodynia—a condition causing chronic pain in the vulvar area without a clear cause. About 92 women who have already tried other treatments for at least three months will receive either real la…

This trial asks whether starting sexual health support early and systematically helps women with localized breast cancer feel better about their sexual well-being compared to waiting until they ask for help. Women aged 18 and older who are beginning treatment with surgery will re…

This study tests a multimodal treatment for provoked vulvodynia in young women aged 15-23. The treatment includes 11 sessions focusing on education and practical skills for vulvar care and behavioral change. Participants will answer questionnaires during a baseline period and thr…

This trial tests a counseling program called Mpata Yathu ('Our Space') for adolescent girls and young women in Zambia who have experienced gender-based violence and may be living with or at risk for HIV. The program uses problem-solving therapy delivered by trained lay counselors…

This study tests the DISCO app, designed to help cancer patients talk with their doctors about treatment costs. About 254 adults newly diagnosed with breast, prostate, lung, or colorectal cancer will use the app to become more confident in asking cost-related questions. The goal …

This trial tests a device called the Optilume BPH Catheter System, a balloon coated with the drug paclitaxel that is inflated inside the prostate to widen the urinary passage. The study enrolls men aged 50 to 80 with moderate to severe BPH symptoms who have not responded well to …

This study asks women undergoing a HyFoSy (hysterosalpingo-foam sonography) exam as part of an infertility workup to rate their satisfaction and the procedure's tolerability. Participants fill out a questionnaire right after the exam, scoring their overall experience on a 0–10 sc…

This study tests a new pessary system designed for easier home use in women with pelvic organ prolapse. About 200 women who have never used a pessary will be randomly assigned to either the new system or standard care. The main goal is to see if the new system leads to higher sat…

This trial tests whether an AI-powered chatbot can help reduce anxiety and improve coping in men about to have prostate cancer surgery. Participants will either receive standard preoperative communication or also have access to a large language model (LLM) that answers their ques…

This study is testing whether a daily testosterone gel can reduce fatigue and improve sexual function in men aged 55 and older who have cancer and low testosterone. The trial involves 230 participants who will apply either the gel or a placebo for six months. Researchers will mea…

This study tests whether adding an extra numbing injection inside the prostate can reduce pain during a prostate biopsy. Fifty men undergoing the procedure will receive either standard numbing of the skin or the standard plus the extra injection. Pain levels are measured before, …

This study looks at whether men with mild-to-moderate erectile dysfunction are more satisfied with sildenafil in a liquid suspension form compared to tablets that dissolve in the mouth. Researchers will review records of men who took each form for three months. The goal is to see…

This study compares two types of talk therapy—Acceptance and Commitment Therapy (ACT) and Cognitive Behavioral Therapy (CBT)—for HIV/AIDS patients experiencing psychological distress. 72 adults on antiretroviral therapy will receive 8 weekly sessions of either therapy or standard…

This study tests whether a structured home-based exercise program combining strength and aerobic training can improve quality of life, fitness, and immune function in 150 men with prostate cancer. Participants are randomly assigned to either the exercise program or usual care. Th…

This study tests whether switching to a Mediterranean diet can reduce pelvic pain in people with endometriosis. Twenty-four participants will either follow the diet for 12 weeks or stick with their usual eating habits. Researchers will measure pain, quality of life, and gut healt…

This phase 2 trial is testing whether a special type of radiation therapy (SAbR) that avoids the nerves involved in erections can help preserve sexual function in men with localized prostate cancer. About 124 men will be randomly assigned to receive standard SAbR or a version tha…

This study tests ORCHID, an online skills-building program designed to improve mental health and reduce the risk of dropping out of care for aging women with HIV who also have HPV. The program includes 8 online sessions and optional meetings with a navigator. The study aims to se…

This study tests a new radiation technique for men whose prostate cancer returns after surgery. Instead of many standard treatments, this approach uses daily scans to adjust the radiation beam precisely, potentially reducing side effects and shortening the number of sessions. Abo…

This study tests whether a 12-week program of online chair-based exercise and health education, combined with a geriatric assessment, is feasible and helpful for adults aged 65+ with certain cancers and their support persons. The program is delivered remotely, and the study will …

This study looks at whether giving a numbing injection (called a TAP block) early or late during robotic prostate surgery helps reduce pain afterward. About 94 men with prostate cancer will take part. The goal is to find the best timing to lower pain scores and the need for stron…

This pilot study tests whether an online stress management program called Stress Free Now can lower stress and possibly increase pregnancy rates in women aged 18-34 who have been trying to conceive for 6-12 months. Forty women will be randomly assigned to either the program or a …

This study tests a personalized rehabilitation program designed to help men recover their sexual quality of life after prostate removal for cancer. About 135 men will take part, with half receiving the program and half receiving standard care. The goal is to see if the program im…

This pilot study tests whether an electronic health record tool can help doctors identify patients at higher risk for HIV and prescribe PrEP, a daily pill that prevents HIV. Researchers will roll out the tool in 2-3 community health centers and compare PrEP prescription rates to …

This study looks at whether men with intermediate-risk prostate cancer can follow a Mediterranean diet before their surgery to remove the prostate. The goal is to see if this diet is practical and well-tolerated. Twelve participants will eat specially prepared meals and then unde…

This pilot study aims to see if a brief educational session can increase the number of Black men with aggressive prostate cancer who complete genetic testing. Researchers will enroll 50 men who identify as Black or multiracial and have high-risk prostate cancer. Participants will…

Researchers are studying whether a mobile health app called myAria helps adult prostate cancer patients track symptoms, share health data, and feel more empowered during treatment. Participants use the app to log side effects and well-being, complete questionnaires, and view a no…

This study follows over 64,000 adults who grew up on farms to see if early exposure to pesticides and other agricultural factors is linked to cancer. Participants fill out an online questionnaire and may provide biological samples. Researchers will track their health over many ye…

This study is looking for biological markers (biomarkers) that might predict how well patients with certain types of squamous cell carcinoma respond to a type of immunotherapy called PD-1 inhibitors. Researchers will analyze blood and tumor tissue samples from 800 patients, both …

This study looks at how the body processes doxycycline, an antibiotic, when taken in different ways—either as a single dose or repeated doses (daily or every three days). Healthy adults without any sexually transmitted infections will be randomly assigned to one of these schedule…

This study tests a mobile chatbot called AskDoki, which provides age-appropriate sexual health information via WhatsApp, along with trained youth peer leaders (Digital Champions) who help teens access and use the program. About 610 adolescents aged 15-19 living in urban informal …

This study looks back at the records of 625 men who had robotic prostate surgery for localized prostate cancer. It compares a newer single-port method with the standard multi-port approach to see which leads to fewer complications and better urinary control. The goal is to gather…

This study watches how men with a certain advanced prostate cancer (mCRPC) do when taking the drugs olaparib and abiraterone in everyday medical practice. It will track about 250 patients for up to 2 years to see how long they stay on treatment and what happens next. The goal is …

This study follows nearly 90,000 farmers, their spouses, and pest control workers in Iowa and North Carolina over many years. Researchers track their exposure to pesticides and other farm chemicals, then monitor who develops cancer or other diseases. The goal is to identify which…

This study enrolls up to 10,000 cancer patients at the National Cancer Institute who are not on an active treatment research protocol. Participants receive standard medical care, including lab tests and scans, while researchers collect their health information to build a data rep…

This study follows up to 1,000 adults who previously received gene therapy in a National Cancer Institute study. Researchers will contact participants yearly for up to 15 years to check for any long-term side effects, such as new cancers or nerve problems. No new treatments are g…

This study looks at HIV-infected adults who have been on antiretroviral therapy for a long time and have very low virus levels. Researchers want to see if the virus stays stable or changes over time. Participants visit the clinic every six months for blood tests and a special whi…

This study is testing whether regular screening for prostate, lung, colorectal, and ovarian cancers can reduce deaths from these diseases. About 154,900 men and women aged 55-74 were randomly assigned to either get screened or receive usual care. Researchers are tracking cancer c…

This study looks at whether a website and a genetic family navigator can help more relatives of people with hereditary cancer get genetic testing. About 205 participants will use the online hub and work with a navigator to learn about their cancer risk. The goal is to see if this…

This study looks at whether molecular testing and lymph node mapping can help predict if low-risk endometrial cancer will return after surgery. About 518 patients with early-stage, low-grade cancer will be followed for two years. The goal is to improve follow-up care by identifyi…

This study looks at whether combining a genetic test called the Genomic Prostate Score (GPS) with MRI scans can help doctors better choose men with prostate cancer for focal therapy, which treats only the cancerous part of the prostate. Researchers will analyze data and tissue sa…

Researchers at the University of California, San Francisco, are studying whether the pace at which a woman's ovaries age can signal her future risk of heart disease. The trial follows 865 women who were already part of a long-running reproductive health study. Participants underg…

This study collects health information and test results from 317 people at high risk for pancreatic cancer, including those with cysts, genetic syndromes, or other risk factors. Researchers aim to build a database to find better ways to detect the disease early or prevent it. No …

This study looked at health records of 15,000 males in Ontario, Canada, to see if those who had laparoscopic pyeloplasty (a surgery to fix a blocked kidney) were more likely to later need surgery for a hydrocele (a fluid-filled sac in the scrotum). Researchers compared these pati…

This study reviewed health records of 40,000 men in Ontario, Canada, to see if those who had kidney cancer surgery (nephrectomy) were more likely to develop a hydrocele—a fluid-filled sac in the scrotum. Researchers compared men who had laparoscopic or open surgery to similar men…

This study follows women who have had pelvic exenteration—a surgery removing the lower colon, rectum, and bladder—for gynecologic cancers like cervical or endometrial cancer. Researchers want to see if factors like tumor size or surgery type affect complications, quality of life,…

Researchers are testing a coaching program to help primary care clinics in rural West Virginia screen and treat opioid use disorder, HIV, and hepatitis C. The program includes group priority-setting, rapid-cycle improvement coaching, and provider training. Twenty clinics will tak…

Researchers are examining whether the Gleason score, prostate-specific antigen (PSA) level, and clinical stage can predict treatment failure, death, and quality of life in men who received radiation therapy for localized prostate cancer. The study reviews medical records and ques…

This study tests a web-based education tool called HOPE-Genomics that teaches cancer patients about their genetic test results. About 465 adults with breast, colorectal, lung, ovarian, pancreatic, or prostate cancer are taking part. The goal is to see if the tool helps patients r…

This study talks to people living with HIV from diverse backgrounds to learn what helps or hinders them from getting oral health care and cancer prevention. Researchers will hold focus groups and use questionnaires to understand barriers and gather ideas for improvement. The goal…

This study tests whether group virtual preconception care can improve pregnancy and health outcomes for people with infertility. About 140 patients from Penn Fertility Care will either join biweekly group sessions or receive usual care. Researchers will track blood pressure, weig…

Researchers are testing whether an online HIV stigma training can reduce stigmatizing attitudes and behaviors in nursing students. Third- and fourth-year nursing students will either take this training or a standard HIV epidemiology course. Before and after, the students will com…

This study follows 2,500 prostate cancer survivors who had surgery at City of Hope. Researchers track their quality of life, side effects, and long-term health for years after treatment. The goal is to learn what survivors experience over time and find ways to improve their care.

This pilot study is testing whether it's possible to run a larger study that focuses on heart disease in women. Researchers will gather information from 176 women aged 25-55 in Ontario who have had certain female-specific health issues like pre-eclampsia, gestational diabetes, or…

This study collects blood, urine, and tumor tissue from 500 adults with breast, ovarian, or uterine cancer, plus some of their relatives. The goal is to create a repository of samples for future research on DNA changes that drive these cancers. Participants give samples during ro…

This study looks at whether fungi moving from the gut into the blood can cause inflammation and worsen lung function in people with HIV. Researchers will measure a fungal marker called BDG in blood and urine, and track lung health over three years. The goal is to better understan…

This study tests whether a special PET scan, done before prostate removal surgery, can predict if prostate cancer will come back. About 175 men with high-risk prostate cancer will get the scan, then have surgery, and be followed for up to 5 years. The goal is to see if this scan …

This study looks at whether a flaxseed supplement (a type of phytoestrogen) can change how certain genes work and ease premenstrual syndrome (PMS) in women aged 40-55 who are near menopause. About 70 healthy women in Jordan will take either the supplement or a placebo for 12 week…

This study is testing whether a special type of MRI scan can show early signs that high-risk prostate cancer is responding to treatment. About 32 men will get the scan before and during therapy, and results will be compared to standard tissue exams after surgery. The goal is to f…

This study watches how force feedback instruments work during robot-assisted surgeries with the da Vinci 5 system. About 200 adults having hernia, colorectal, thoracic, gynecologic, or partial kidney removal surgery will take part. The goal is to see how these tools help surgeons…

This study enrolls 400 adolescents and young adults (ages 18-39) recently diagnosed with various cancers. Participants are randomly assigned to either choose which health-related questions they answer or receive a fixed set of questions. The goal is to see if giving patients a ch…

This study looks at whether measuring IL-6 and lactate in cord blood can detect early signs of infection or inflammation in full-term newborns. Researchers will compare 160 women whose fetal heart rate patterns suggest possible inflammation with those whose patterns are normal. I…

This study looks at people with HIV who are 75 or older and take at least five medications regularly. Researchers want to understand how this 'polypharmacy' affects healthy aging and quality of life. They will interview participants and review their medical records to count medic…

Researchers are analyzing health records of all women in British Columbia from 2000 to 2021 to understand how endometriosis affects healthcare use. They will link this data to patient registries and biobanks to evaluate the cost-effectiveness of interdisciplinary care, identify p…

Researchers are collecting detailed information from 524 women with cervical cancer across Latin America to understand why the disease remains common despite effective prevention tools. The study will document tumor types and cancer stages at diagnosis. The goal is to build a sol…

This study compares two imaging methods—micro-ultrasound and MRI—for monitoring prostate cancer in men on active surveillance. Researchers will perform biopsies guided by each technique to see which better detects cancer progression. The goal is to determine if micro-ultrasound c…

This study asks whether women who experience painful periods (dysmenorrhea) are more likely to have a history of childhood maltreatment. Researchers will give questionnaires to about 280 women visiting a gynecology clinic for period pain, asking about their symptoms and any past …

This registry study is collecting blood samples and health data from 1,000 people being evaluated for prostate cancer. The goal is to test the accuracy of a new blood-based test called PROSTest, which looks for genetic signals of prostate cancer activity. Researchers hope this te…

This study looks at how often CD4 cell counts are measured when adults in Zambia begin or restart antiretroviral therapy (ART) after a long break. The goal is to see how many people have advanced HIV disease and whether low testing rates prevent proper care. Researchers will asse…

This study examines a program in two Boston-area jails designed to make HIV testing and treatment easier for people with opioid use disorder. Researchers will follow about 59 participants who are leaving jail within a month to see if they use HIV services, get tested, or take PrE…

This study looks at whether giving men with low-risk prostate cancer two extra tests—a genomic test (GPS) and a special MRI—helps them stick with active surveillance (monitoring instead of immediate treatment). Researchers will track 222 men for 18 months to see if these tests im…

This study aims to collect and analyze genetic and clinical information from up to one million people with prostate, bladder, or kidney cancer. The goal is to better understand tumor biology and how this information can be used to improve treatment decisions and outcomes. Partici…

This study aims to build a large collection of biological samples and health information from females aged 7 and older who have not yet reached natural menopause. The goal is to create a resource that researchers can use to investigate a range of women's health issues, including …

This study aims to understand why some women get recurrent vaginal yeast infections (vulvovaginal candidiasis) and others don't. Researchers will compare the vaginal microbiome, immune markers, and metabolic profiles of women with and without the infection. By identifying key dif…

This study compares over 1,500 people living with HIV to a similar group from the general population to see if conditions like heart disease, COPD, and liver disease are more common or develop faster in those with HIV. Using detailed scans and tests, researchers will measure the …

This study looks at whether simple blood tests can help predict how aggressive cervical cancer might be. Researchers will measure inflammatory markers in blood samples from women with early-stage cervical cancer and compare them to tumor characteristics. The goal is to see if the…

This study is investigating whether testing for a panel of 24 genes, in addition to the well-known BRCA1 and BRCA2 genes, can better estimate the risk of breast and ovarian cancer. Researchers will analyze genetic samples from people with a family history of these cancers, as wel…

This study tests whether low-intensity electrical stimulation of nerves near the prostate can help surgeons monitor and preserve erectile function during robot-assisted prostate removal. Twenty men with localized prostate cancer and normal erectile function will receive the stimu…

This long-term study follows 7,500 adults with HIV who are taking antiretroviral therapy. Researchers track their health over time to understand complications, side effects, and how the infection evolves. The goal is to improve monitoring and care for people living with HIV.

This study was designed to look back at the health of people with Cushing's disease in Western France between 1990 and 2015. The goal was to find out how many patients went into remission and how many had their disease come back after their first surgery. However, the study was w…

This study planned to check whether vitamin D levels affect pregnancy rates in women undergoing IVF. It was withdrawn before enrolling any participants, so no data or conclusions are available. The idea was to measure vitamin D in blood samples and compare it to IVF outcomes like…

This long-running study follows nearly 100,000 French women, mostly teachers, since 1990 to understand what factors influence their risk of cancer, heart disease, diabetes, and other major illnesses. Participants fill out questionnaires every few years about their lifestyle, medi…

This study looks at HIV patients over 40 (or those on HIV therapy for over 10 years) who switched to either a three-drug or a two-drug antiretroviral regimen. Researchers will measure markers of inflammation in the blood and track how many patients develop other health conditions…

This study looks at whether surgery for early-stage cervical cancer causes tumor cells to enter the bloodstream, which might explain higher recurrence rates seen with certain surgical methods. Researchers will take blood samples from 20 women during their operation to detect circ…

This study is developing an artificial intelligence model to predict which patients with advanced prostate cancer are at higher risk of developing a more severe form called castration-resistant prostate cancer. The AI will analyze MRI images, biopsy slides, and clinical data from…

This study was designed to see how accurately patients report their own medication and healthcare use in diaries compared to official health insurance records. It planned to include people with diabetes, arthritis, kidney disease, or prostate cancer. However, the study was withdr…

This study follows 214 men treated for prostate cancer to see how many develop lower limb lymphedema (leg swelling) and who is most at risk. Participants attend check-ups every three months for 18 months. The goal is to better understand this side effect and its impact on quality…

This study looks at how genetic differences (SNPs) in prostate cancer patients affect their response and side effects to the drug abiraterone. Researchers will analyze DNA from 600 patients taking abiraterone plus prednisone and bicalutamide. The goal is to find genetic markers t…

This phase 2 trial is testing how the immunotherapy drug pembrolizumab (Keytruda) changes immune-related genes and biomarkers in people with advanced solid tumors like head and neck cancer, triple-negative breast cancer, ovarian cancer, and melanoma. Researchers will analyze bloo…

This study looks at how the severity of depression relates to erectile dysfunction and premature ejaculation in 100 married men aged 25–60 in the Sohag region of Egypt. Participants are clinically diagnosed with depression and sexually active. Researchers will use standard questi…

This study looks at young women with hypothalamic amenorrhea (missed periods for months or years) to see if their condition is linked to early signs of heart disease. Researchers will use Fitbit trackers and questionnaires to measure stress, activity, and diet, along with blood t…

This study tests a program where veteran peer workers provide education, healthcare navigation, and social support to 150 veterans with opioid use disorder who are not connected to VA healthcare. The goal is to reduce risky behaviors related to overdose and HIV/HCV infection. Res…

This study adapts an existing stigma-reduction program specifically for pregnant and postpartum women living with HIV in Ghana. Researchers will interview 30 women and 20 providers to understand their experiences, then work with stakeholders to tailor the program. Finally, 90 pre…

This study tests whether a benchtop incubator helps more embryos reach the blastocyst stage compared to a standard box incubator in people undergoing IVF. 252 participants will have their eggs split and placed in both incubators. The goal is to see which device supports better em…

This study aimed to see if personalized computer-based brain exercises could improve thinking skills in adults with HIV who have mild memory or attention problems. Researchers planned to enroll 120 people aged 40 and older, giving half of them training focused on their weakest me…

This study follows 298 older adults with HIV in Zambia to compare brain health between those who have had HIV for a long time (7+ years) and those with a shorter infection (1-2 years). Researchers will track memory, thinking, mental health, frailty, and nerve health over 6 years.…

This study records 30-second videos of embryos from 1,000 IVF patients and uses artificial intelligence to analyze their movement patterns. The goal is to see if these patterns can predict whether an embryo will lead to a successful pregnancy. Participants receive standard care a…

This study follows about 700 women for up to 12 years after they had a uterine-sparing fibroid treatment, such as myomectomy or uterine artery embolization. Researchers want to see how long these treatments last before another procedure is needed, and how women's symptoms and qua…

This study involves 400 men with high-risk prostate cancer who have not yet received treatment. Researchers are using a special type of scan called PSMA PET to see if it can find cancer that has spread to lymph nodes or other parts of the body, which standard scans often miss. Th…

This study collects information from over 13,000 women treated for ovarian cancer at 18 French cancer centers. Researchers will look at patient details, tumor types, and treatments given to see how care has evolved since 2011. The goal is to understand what treatments are used an…

This study follows 28 kidney transplant recipients who are switching from one anti-rejection drug (anticalcineurin) to another (belatacept). Researchers want to see how this change affects the immune system's ability to fight the common CMV virus. Participants will have blood tes…

This study is a long-term follow-up for 400 people who previously received A2 Bio gene therapy for various solid tumors, including colorectal, lung, pancreatic, and ovarian cancers. No new treatment is given; instead, researchers will track participants over time to check for del…

This study looks at how well the HPV vaccine works in women living with HIV and whether self-collected HPV tests can improve cervical cancer screening. About 650 women will use a self-swab kit at home or in the clinic. Those with positive results will get follow-up exams. The goa…

This study tests a 10-week online education program for women with functional hypothalamic amenorrhea (FHA), a condition where periods stop due to stress, low energy, or excessive exercise. The program provides self-guided lessons on stress, nutrition, and exercise. Researchers w…

This study looks at survival rates for people with cancers like melanoma, breast, colon, and lung cancer using data from Russian cancer registries. It includes 100,000 people of any age. The goal is to understand survival trends to help improve cancer care, not to test a new trea…

This study, called PARADIGM, is not testing a new drug. Instead, it looks at whether analyzing DNA from a blood sample can tell doctors which standard treatment—like hormone therapy or chemotherapy—will work best for a patient with metastatic prostate cancer. Researchers will tak…

This study aims to find biological markers (biomarkers) that show which cervical cancers have low oxygen levels, making them harder to treat with standard radiation. About 30 patients with advanced cervical cancer will have special MRI scans and tumor biopsies before and during t…

This study follows 72 women with pelvic cancers (anal, cervical, endometrial, rectal, vaginal, or vulvar) who are receiving radiation therapy. Researchers will use pelvic exams and surveys to measure changes in vaginal health, sexual function, and quality of life over two years. …

This study looks back at 700 patients with endometrial cancer to compare two surgical approaches: minimally invasive surgery (laparoscopy) and open surgery (laparotomy). The goal is to see which method is safer and leads to better long-term outcomes, especially for patients at hi…

This study looks at 120 Canadian women to understand why some get repeated yeast infections while others don't. Researchers will compare the vaginal yeast and bacteria of women with their first infection, those with recurrent infections, and those with yeast but no symptoms. Part…

This study planned to see if faster testing and treatment for hepatitis C could be given to inmates right when they enter prison. The goal was to start medication sooner to reduce the spread of the virus. However, the study was withdrawn and no one took part.

This study aimed to see if giving antibiotics to pregnant people whose water broke very early (before 22 weeks) could delay delivery and improve baby health. It was planned for those with a single baby and recent membrane rupture. However, the study was withdrawn before enrolling…

This study looks at how doctors in training learn to remove colon polyps using a special tool called EMR-STAT. Researchers will track 42 trainees from multiple centers to see when they become skilled enough. The goal is to set clear standards for training, which could lead to saf…

This study was designed to test a new system that uses tiny silica particles on HIV medication (Biktarvy) and a smartphone app to help people track whether they have taken their pills. The goal was to see if the system is easy to use and accurate over 90 days. However, the study …

This study enrolls 4,000 people with breast, ovarian, or colorectal cancer to test a comprehensive genetic panel. The panel looks for inherited cancer risks and tumor mutations that may affect drug sensitivity. Researchers aim to validate these genetic findings to potentially gui…

This study tests whether thin slices of ovarian tumors, kept alive in the lab, can predict how a patient will respond to chemotherapy. Researchers will take tumor samples from 48 women with advanced ovarian cancer during surgery. They will then expose the slices to different drug…

This study tests a program called LIFT to help people who inject drugs in Kyrgyzstan face less stigma and lower their risk of HIV. About 80 participants will join peer-led group sessions to build support and learn how to use HIV prevention services. The goal is to see if the prog…

This study looks at medical records and follow-up data from 10 people living with HIV in four cities in southern Sichuan, China. The goal is to see how well HIV treatment is working by checking virus levels after 12 months. This is an observational study that does not test a new …

This study follows 304 men in Martinique diagnosed with prostate cancer from 2020 onward. Researchers use digital questionnaires to track changes in quality of life, especially sexual and urinary issues. The goal is to gather data to improve care and reduce health gaps in the Car…

This study is collecting blood and tumor samples from 300 people suspected of having ovarian, endometrial, or cervical cancer. Researchers will analyze the samples to find genetic changes that might predict how the cancer behaves. The goal is to better understand these cancers, n…

This study looks at freezing ovarian tissue in girls with Turner syndrome, a condition that often causes early ovary failure and infertility. Researchers want to find out which patients are most likely to have healthy eggs in their tissue by checking their genes, hormones, and me…

This study follows 200 men with prostate cancer who are receiving hormone therapy (androgen deprivation therapy) for at least 6 months. Researchers want to understand how this treatment affects the heart over time, and how factors like medical history, race, income, and access to…

This study follows 100 adults hospitalized in intensive care units with severe pneumonia caused by Mycoplasma or Chlamydia bacteria. Researchers will track how patients are treated, how long they stay in the hospital, and how many survive. They will also check for antibiotic resi…