DIABETES MELLITUS (TYPE 2)

This study tests a program for adults with type 2 diabetes who are leaving the hospital. Participants will work with a patient navigator to address unmet social needs like food, housing, or transportation. The goal is to see if this support reduces emergency visits and readmissio…

This study tests a new once-weekly injection called NNC0662-0419 in 270 adults with type 2 diabetes. It compares the drug against a placebo and an approved medication, semaglutide, to see how well it controls blood sugar and promotes weight loss. The trial is currently recruiting…

This study tests whether a 12-week low-calorie meal replacement diet can improve heart function and exercise ability in people with heart failure with preserved ejection fraction (HFpEF) who are also obese. 63 adults will be randomly assigned to either the diet or standard care. …

This study tests whether a minimally invasive procedure called endoscopic sleeve gastroplasty (ESG), which reduces stomach size by 70%, can help reverse fatty liver disease (MASH) in people with obesity. Researchers will compare ESG plus lifestyle changes to lifestyle changes alo…

This study tests two experimental drugs, macupatide and eloralintide, alone or together, to help adults with obesity or overweight and type 2 diabetes lose weight. About 200 participants will receive the drugs or a placebo for 48 weeks. The main goal is to see how much weight the…

This early-stage study tests a new drug, AMG 127, to see if it is safe for people. It involves 162 healthy adults and people with type 2 diabetes. Researchers will give single or multiple doses and watch for side effects. This is a first step to see if the drug can be developed f…

This study tests a new medicine called LY3938577 against a standard insulin (degludec) in 100 adults with type 2 diabetes who already use basal insulin. The goal is to see if the new drug helps keep blood sugar in a healthy range more safely and effectively over about 26 weeks. P…

This large phase 3 trial is testing whether adding vicadrostat to the existing drug empagliflozin can reduce the risk of heart problems in adults with type 2 diabetes, high blood pressure, and heart disease. About 11,800 participants will take either the combination or a placebo …

This study tests a device called ReCET that delivers gentle electric pulses to the first part of the small intestine. The goal is to trigger cell regeneration and improve blood sugar control in people with type 2 diabetes who are not on insulin. Participants are randomly assigned…

This early-stage trial is testing a new experimental medicine called NNC1679-0001 for type 2 diabetes. Researchers want to see if it is safe and how well the body tolerates it. The study includes both healthy volunteers and people with type 2 diabetes, who will receive either a s…

This study tests whether peer coaching can help older adults (55+) with uncontrolled type 2 diabetes in rural Kentucky better manage their condition. Participants are paired with trained peer coaches who call them weekly or bi-weekly to discuss self-care and goals. The study will…

This study tests whether regular phone calls from a trained peer coach can help older adults (55+) with type 2 diabetes in rural Kentucky improve their self-care. Participants are divided into groups that receive weekly or bi-weekly coaching calls to discuss goal-setting and diab…

This pilot study is testing whether combining cognitive behavioral therapy (CBT) with guided exercise can improve blood sugar control, reduce depression, and boost quality of life in Black men with type 2 diabetes. Eighty participants will receive 8 sessions of CBT, with half als…

This study compares the iLet Bionic Pancreas, an automated insulin delivery system, to standard care for adults with type 1 or type 2 diabetes who use insulin. About 240 participants will use the device for 13 weeks or continue their usual routine. The goal is to see if the devic…

This study tests whether a special nutritional supplement, designed using artificial intelligence, can help adults with type 2 diabetes lower their blood sugar over 24 weeks. One hundred participants will receive either the active supplement or a placebo, alongside their usual di…

This study tests if a new insulin that is injected just once a week works as well as daily insulin shots to control blood sugar in people with type 2 diabetes. About 586 adults who have never used insulin before will take either the weekly insulin or a standard daily insulin for …

This study tests whether a continuous glucose monitor (CGM) helps control blood sugar better than standard finger-stick checks for people with diabetes who are recovering at home through Mayo Clinic's Advanced Care at Home program. About 100 participants will use the Dexcom G6 PR…

This early-stage study tests an experimental drug called MK-1403 in people with type 2 diabetes. The main goals are to check if the drug is safe and tolerable, and to see how it behaves in the body. Researchers will also measure its effect on a marker of inflammation (hsCRP). Abo…

This study tests tirzepatide, a once-weekly injection, in 344 Indian adults with type 2 diabetes or obesity. Over 46 weeks, researchers will check for serious side effects and measure weight loss and blood sugar control. The goal is to see if this drug is safe and effective for t…

This study looks at how well the drug tirzepatide works in everyday life for people with obesity (without diabetes) or type 2 diabetes (with or without obesity). About 160 adults in Paraguay will take the drug as part of their regular care and be followed for 52 weeks. Researcher…

This study tests whether drinking traditional kefir every day for 12 weeks can improve blood sugar control and heart health in 156 adults who are overweight and either at risk for or already have type 2 diabetes. Participants will drink either kefir or plain milk. The main goal i…

This 12-week study tests whether replacing highly processed soy foods (like soy burgers) with less processed options (like tofu or edamame) can lower blood pressure and improve heart health in 300 adults with obesity, hypertension, and often type 2 diabetes. Participants use a di…

This study compares two drugs, choline fenofibrate and policosanol, in 56 Korean adults with type 2 diabetes and high cholesterol who have early signs of artery plaque. The goal is to see if choline fenofibrate can reduce plaque buildup in the carotid artery, measured by 3D ultra…

This study tests whether community health workers can help women in urban slums of India get screened for type 2 diabetes after having gestational diabetes. 330 women will either receive home-based testing or a referral to a clinic, plus diabetes education. A smaller part of the …

This study looks at whether adding omega-3 to a common statin (atorvastatin) can better reduce plaque buildup in the neck arteries of people with type 2 diabetes and high cholesterol. About 105 adults will be randomly assigned to get either atorvastatin plus omega-3 or atorvastat…

This large study tests a new way of managing type 2 diabetes in community health centers. The approach uses a team of providers and technology to personalize care. Researchers will compare blood sugar control in clinics that start the program at different times. The goal is to se…

This study compares standard gastric bypass surgery to bypass plus a nerve-cutting procedure (truncal vagotomy) in 40 adults with obesity and type 2 diabetes. The goal is to see if the added nerve cut helps more people achieve diabetes remission without medication for at least a …

This study is looking at how semaglutide, a drug used for diabetes and weight loss, changes the amount of fat stored inside the heart and leg muscles. Researchers want to see if semaglutide can shift fat away from these organs, which might improve health beyond just lowering bloo…

This study tests whether a total diet replacement of just 850 calories per day for 3 months, followed by weight maintenance, can help people with type 2 diabetes achieve remission. Participants are randomly assigned to follow-up via an eHealth app or in-person visits. The goal is…

This study is testing a new continuous glucose monitoring system called ROME GS in 60 adults with type 1 or type 2 diabetes. The goal is to see if it measures blood sugar accurately and is safe to use. Participants will wear the sensor and have their glucose levels checked agains…

This study is testing a new glucose monitoring system called Eversense Gemini, which includes a flash glucose measurement feature. The goal is to see how accurate and safe it is for adults with type 1 or type 2 diabetes. About 80 participants will wear the device and have their g…

This study looks at how fat cells work differently in normal-weight people with type 2 diabetes compared to those without diabetes. Researchers will test two drugs, pioglitazone and tirzepatide, to see if they improve insulin resistance and fat storage. About 104 adults aged 30-7…

This study is testing whether a continuous glucose monitor (CGM) can help older adults with type 2 diabetes who do not use insulin achieve better blood sugar control. Participants will either wear a CGM every two months or use standard finger-stick monitoring for six months. The …

This early-stage study tests an experimental drug called ARO-ALK7 in 138 adults with obesity, some of whom also have type 2 diabetes. The drug is given as an injection and aims to help with weight loss and blood sugar control. The main goal is to check safety and how the body pro…

This early study is testing a new treatment for type 2 diabetes. Doctors will take a small amount of fat from each patient, use a special laser to prepare it, and then inject it into the lining of the small intestine. The goal is to see if this can safely improve blood sugar cont…

This study looks at whether combining two common diabetes drugs (GLP-1 agonists and SGLT2 inhibitors) can improve heart function and artery health in people with type 2 diabetes who are at high risk for heart problems. About 240 adults will be split into four groups, each receivi…

This study tests whether a nutrition program that provides twice-daily meal delivery for up to 90 days after hospital discharge, plus diet education, can reduce food insecurity in people with type 1 or type 2 diabetes. About 160 hospitalized patients who screen positive for food …

This Phase 2 trial tests dapansutrile, an oral drug that reduces inflammation, in 300 adults with type 2 diabetes. The goal is to see if it improves blood sugar control and lowers the risk of diabetes-related complications. Participants are randomly assigned to receive either the…

This study tests whether adding semaglutide (a drug used for diabetes and weight loss) to a standard topical cream can improve psoriasis symptoms and reduce body-wide inflammation. About 62 adults with plaque psoriasis who are overweight or have type 2 diabetes will receive eithe…

This study tests whether using a smart insulin pen (InPen) along with a continuous glucose monitor and telemedicine can improve blood sugar control in veterans with type 2 diabetes who take multiple daily insulin injections. Fifty participants will be randomly assigned to use eit…

This study is testing whether taking vitamin D3 or yeast beta-glucan daily for two years can improve blood sugar control and lower the 10-year risk of heart disease in 2,500 adults aged 40–79 with type 2 diabetes. Participants will be randomly assigned to receive one of the suppl…

This study tests whether using a continuous glucose monitor (CGM) helps kidney transplant recipients with type 2 diabetes keep their blood sugar in a healthy range. Eighty adults who received a kidney transplant within the past year and use insulin will wear a Dexcom G6 sensor th…

This pilot study is testing a Norwegian e-health program called DiaMester for adults with type 2 diabetes. The program includes digital education, coaching, and a low-calorie diet to help participants lose weight and potentially achieve diabetes remission. About 99 people will ta…

This study is testing a procedure called duodenal mucosal resurfacing (DMR) to see if it can safely improve blood sugar control in people with type 2 diabetes who are not on insulin. About 18 adults will be randomly assigned to receive DMR or a sham (fake) procedure. The study wi…

This study looks at whether people with type 2 diabetes (who don't use insulin) can wear a continuous glucose monitor only two weeks each month instead of all the time, and still keep their blood sugar under control. About 150 adults will first wear the monitor full-time for 3 mo…

This study looks at whether involving family members can help people with type 2 diabetes in rural Kentucky eat healthier and exercise more. Researchers will work with 75 participants and their families to create a personalized nutrition and physical activity plan for 6 months. T…

This study compares two types of keto diets—one high in saturated fat and one high in unsaturated fat (like canola oil)—against a standard low-fat diet in 175 adults who are overweight or have prediabetes or type 2 diabetes. Researchers will measure changes in cholesterol, blood …

This study looks at whether GLP-1 drugs, used for diabetes and weight loss, can improve kidney health in people with chronic kidney disease. Researchers will measure changes in fat around the kidneys and heart, as well as kidney function. The goal is to see if these drugs reduce …

This study tests a program that helps people with uncontrolled type 2 diabetes get connected to community resources for needs like food or housing. Researchers will compare those who get extra support from a patient navigator to those who receive standard care. The goal is to see…

This study tests whether cognitive behavioral therapy for insomnia (CBT-I) can help lower blood sugar levels in people with prediabetes. About 300 adults with both prediabetes and insomnia will receive either CBT-I or a patient education program. The main goal is to see if improv…

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 tests whether teaching diabetes self-management in churches, led by trained community health workers, helps Marshallese people with type 2 diabetes control their blood sugar. About 288 adults with diabetes and their family members will take part. The program is deliver…

This study will test a new digital platform that combines traditional Chinese medicine with Western medicine to help people with type 2 diabetes manage their condition remotely. The platform includes a smartphone app, connected glucose monitors, and support from both TCM and West…

This study looks at whether changing the dose or form of aspirin can improve blood clotting control in people with type 2 diabetes who don't respond well to standard enteric-coated aspirin. About 30 participants will try three different aspirin regimens over several weeks. The ma…

This study is testing two simple tools to help women with type 2 diabetes better manage their condition and understand reproductive health risks. The tools include a personalized medication list for patients and an alert for doctors during checkups. Researchers will track blood s…

This study compares having one laser treatment versus several sessions for a serious diabetic eye condition that can cause blindness. Researchers want to see which approach is safer and works better. The study will involve 40 adults with type 1 or type 2 diabetes who have this ey…

This study tests whether using a mobile health app helps people with type 2 diabetes and obesity lose weight and control blood sugar better than standard programs. Thirty adults will track their weight daily and blood sugar before and after meals for six months. The goal is to se…

This study tests whether mobile health apps like Weight Watchers and Healthi can help low-income Hispanic adults with type 2 diabetes lose weight and improve blood sugar control. Forty-five participants will use one of the apps or a standard program for six months, tracking their…

This phase 2 trial tests whether taking taurine, a natural amino acid found in energy drinks and supplements, can improve blood sugar, cholesterol, and inflammation in people with type 2 diabetes. About 94 adults with diabetes will take either taurine powder or a placebo twice da…

This study tests a nurse case management program for formerly incarcerated Black men with poorly controlled type 2 diabetes. Participants receive regular phone coaching from a nurse along with standard diabetes education. The goal is to see if this extra support improves blood su…

This study tests whether a structured training program for primary care doctors and nurses can help adults with type 2 diabetes achieve better blood sugar control. Over 7,700 patients in Catalonia will be followed for two years. The program includes hands-on training on diabetes …

This study is testing whether a special software that analyzes CT scans of the heart's arteries can better prevent heart attacks, strokes, and other cardiovascular events compared to usual care based on risk factors like cholesterol and blood pressure. The trial will enroll 7,500…

This study looks at whether drinking regular milk can lower the risk of type 2 diabetes in people with lactose intolerance who also have pre-diabetes. Researchers will compare regular milk to lactose-free milk over 12 weeks in 40 adults. They will measure changes in gut bacteria,…

This study looks at whether the timing of a 9-hour eating window (early, mid, or late in the day) affects blood sugar control in people with obesity who have or are at risk for type 2 diabetes. Over 7 days, 120 participants will follow one of three time-restricted eating schedule…

This study compares two steroid injections for knee osteoarthritis in people with type 2 diabetes. It aims to see which one controls pain better while causing fewer blood sugar spikes. About 120 adults with diabetes and knee arthritis will receive either a long-acting or short-ac…

This study tests whether semaglutide, a drug used for diabetes, can help people with type 2 diabetes quit smoking. About 100 adults in Ontario who smoke at least 5 cigarettes daily will receive the drug alongside nicotine replacement therapy. The main goal is to see if a larger s…

This study tests whether soaking your feet in hot water for 12 weeks can improve blood sugar control and blood vessel function in adults with type 2 diabetes. Researchers will compare hot water foot baths to neutral temperature foot baths in 44 people aged 45-75. The goal is to s…

This study tests an 8-week program that combines positive psychology and motivational interviewing to help people with type 2 diabetes increase their physical activity. The program is delivered remotely via phone and text messages. Researchers will measure changes in activity lev…

This study tests a culturally adapted diabetes education program for Arab Americans with type 2 diabetes. Participants will receive peer-led classes in Arabic and text message support for 3 months. The goal is to see if this approach improves diabetes knowledge, self-care, and bl…

This early-stage study tests a new drug called LY4057996 in 124 healthy volunteers and people with type 1 or type 2 diabetes. The main goal is to see if the drug is safe and what side effects it may cause. Participants receive the drug as a shot under the skin or into a vein, and…

This study tests whether a spinal cord stimulator—a device that sends mild electrical pulses to the spine—can reduce pain and improve blood flow in the legs of people with type 2 diabetes who have nerve pain. Researchers will enroll 25 adults with painful diabetic neuropathy and …

This study tests whether training doctors in 'linguistic nudging'—a gentle way to guide conversations—helps people with type 2 diabetes make better treatment decisions and stick to their care plans. 250 adults from one hospital in China will be randomly assigned to either receive…

This study tests whether high-frequency spinal cord stimulation can reduce leg pain and improve quality of life in people with both peripheral arterial disease (PAD) and painful diabetic neuropathy. Fifteen adults who already have a spinal cord stimulator implanted will receive t…

This study reviews medical records of 400 adults aged 40-70 who were recently diagnosed with type 2 diabetes in five Southeast Asian countries. Researchers will look at health data from before and after diagnosis to understand how heart disease risk is distributed. No new treatme…

This study looks at whether using a continuous glucose monitor and a Fitbit activity tracker can help people aged 55 and older with type 2 diabetes sit less and control their blood sugar better. Researchers will track how often participants respond to prompts to stand up and how …

This study is testing whether a mobile app called Fabla-diabetesMM, which lets people record audio diaries, is easy and helpful for older adults with type 1 or 2 diabetes who also have other health conditions. Thirty participants will use the app and answer questions about their …

This study is testing whether wearable devices like continuous glucose monitors and smart bracelets, combined with smartphone apps, can help predict and prevent complications in people with type 2 diabetes. Researchers will enroll 6,000 adults and follow them for 3 months, using …

This study is testing whether artificial intelligence can predict if someone will develop one of five common diseases: diabetes, heart disease, breast cancer, back pain, or arthritis. Researchers will collect health data from 1,000 adults aged 30 to 60, including medical records,…

This study collects blood and tissue samples from 270 severely obese patients during bariatric surgery to uncover new biological factors that lead to type 2 diabetes. Participants are grouped by their metabolic status: those with diabetes, insulin resistance, or normal insulin se…

This study aims to understand how social needs like food or housing insecurity affect self-care in African American adults with diabetic kidney disease. Researchers will interview patients and community stakeholders, then survey 300 participants to measure blood pressure, blood s…

This observational study will follow 2000 adults with type 2 diabetes to see how their eating habits, body composition, and grip strength change over time. Researchers hope to identify patterns that could help improve care. Participants must be 18 or older and able to complete ba…

This study follows 100 people with type 2 diabetes who have moderate to severe diabetic retinopathy, a condition that can lead to vision loss. Researchers will use advanced eye scans and imaging to track changes in the retina over two years. The goal is to find better ways to pre…

This observational study examines kidney tissue from adults with diabetic kidney disease who are already having a kidney biopsy or surgery as part of their regular care. Researchers want to see if people taking SGLT2 inhibitors (a type of diabetes medicine) show different biologi…

This pilot study is testing a new smartphone app called Healthmine that pairs data from a continuous glucose monitor and a Fitbit. Thirty young adults aged 16-24 who were diagnosed with type 2 diabetes before age 18 will use the app for 30 days. The goal is to see if the app is e…

This observational study aims to understand why some adults with diabetes find it hard to take their medicines as prescribed. Researchers will survey 220 patients to examine factors like medication knowledge, family support, communication with doctors, and access to care. The goa…

This study looks at why type 2 diabetes often goes away quickly after bariatric surgery. Researchers will measure how the body stores and uses fat from food in 40 people having the surgery, half with diabetes and half without. The goal is to find out if better fat storage in bell…

This study is following 1,250 people at higher risk for pancreas cancer, including those with new diabetes, pancreatic cysts, or a family history. Researchers will collect blood samples and health data twice a year for several years. The goal is to find early markers in the blood…

This study looks at how inflammation from type 2 diabetes, end-stage kidney disease, or irritable bowel syndrome affects the way the body processes drugs. Researchers will collect blood samples from 150 adults and children to measure inflammation markers and estimate how they mig…

This study looks at how a natural gut hormone called GIP affects bone remodeling. Researchers will give GIP to 12 healthy adults in two ways—intermittent (8 hours daily) and continuous (24 hours daily)—to see which better reduces bone breakdown. Blood samples and bone marrow test…

This study follows 600 adults with type 2 diabetes who do not yet have heart failure or dementia. Researchers will track their health over time to find early warning signs of heart failure and cognitive decline. The goal is to develop personalized prevention strategies for those …

This study from Stanford University is looking for 100 volunteers to help understand why people's blood sugar levels respond differently to the same foods. Participants will wear a continuous glucose monitor and test various meals, supplements, and short exercises. The goal is to…

This study looks at how common memory problems are in older adults (65+) with type 2 diabetes. It then tests a program that combines several lifestyle changes to see if it can prevent or slow down memory loss. About 420 people will take part, and their thinking skills will be com…

This study looks at how genetic risk for type 2 diabetes affects the body's response to sugar. Researchers will give a sugary drink to 100 non-diabetic people aged 10-70 with high or low genetic risk scores. They will measure blood sugar, insulin, and body fat to see if those wit…