Clinical trials · Washington, D.C., DC
Diabetes clinical trials in Washington, D.C.
We’re tracking 125 recruiting diabetes studies with a site in or near Washington, D.C. — including Phase 1, Phase 2 and Phase 2/Phase 3 studies, each written for real people, not researchers.
Recruiting studies near Washington, D.C.
- NCT02019706RecruitingPhase 2
PET/CT scans to find the cause of ectopic Cushing syndrome
This trial tests several special imaging scans to help doctors locate the source of hormone overproduction in ectopic Cushing syndrome. It may help confirm where the problem is so treatment can be better targeted.
Bethesda, MarylandAges 18–80 - NCT01316783Enrolling by invitation
Genetics study of obesity, diabetes, and heart risk
This study looks at genetic differences in adults from African diaspora groups to better understand risks for obesity, type 2 diabetes, and heart disease. You may help scientists learn why these conditions are more common in certain communities.
Bethesda, MarylandAges 18–120 - NCT00542230Recruiting
Blood sample study for sickle cell trait and controls
This study collects blood samples to learn more about sickle cell-related genetics and biology. You might benefit indirectly by helping researchers understand the condition, even though this is laboratory research rather than a medication trial.
Bethesda, MarylandAges 18–100 - NCT02417740Recruiting
Study of the natural course of noncirrhotic portal hypertension
This study follows people with noncirrhotic portal hypertension (NCPH) or people at risk for it to better understand how the condition progresses over time. It does not sound like a medication trial—more like careful monitoring to learn what happens in different people.
Bethesda, MarylandAges 12–100 - NCT01109420Recruiting
Family study of non-medullary thyroid cancer and genetics
This study looks at families affected by non-medullary thyroid cancer to understand patterns and possible genetic risk. You may be able to join even if you personally do not have the cancer, as long as you have the right family history and can complete a questionnaire.
Bethesda, MarylandAges 7–90 - NCT07649317RecruitingPhase 1
Ketoconazole effects on cortisol rhythms in mild adrenal hormone changes
This study tests whether the drug ketoconazole can safely help regulate daily cortisol patterns in people with mild autonomous cortisol secretion (MACS), a condition where the adrenal glands make too much cortisol. It will compare how patients with MACS and healthy volunteers respond to the medication.
Bethesda, MarylandAges 18–100 - NCT04685200Recruiting
Study causes of primary sclerosing cholangitis using body scans
This study looks at what drives primary sclerosing cholangitis (PSC) and how it affects the body, using a team approach and medical tests like scans and blood work. It may help researchers understand PSC better and could improve future treatment decisions.
Bethesda, MarylandAges 18–90 - NCT03049462RecruitingPhase 1
Study how a beta-3 drug changes body fat in healthy adults
This Phase 1 study tests how chronic treatment with a beta-3–type medicine affects brown fat (a special kind of body fat) in the body. It mainly looks at safety and how the body responds over time, which could help future treatments for weight and metabolic health.
Bethesda, MarylandAges 18–40 - NCT02830308Recruiting
Adult study evaluating endocrine and metabolic health
This trial enrolls adults with known or suspected hormone (endocrine) or metabolism-related conditions for clinical evaluation. The goal is to help doctors assess and better understand what’s causing these health problems.
Bethesda, MarylandAges 18–100 - NCT07191561Recruiting
Liver fat and alcohol use disorder study
This trial looks at how the liver processes fat in people with alcohol use disorder. It may help find better ways to treat liver problems related to drinking.
Bethesda, MarylandAges 18–100 - NCT05470504RecruitingPhase 2
Pegvisomant for severe insulin resistance from rare fat or gene problems
This Phase 2 study tests pegvisomant, a medicine that blocks growth hormone, to see if it can improve severe insulin resistance in people with a specific genetic cause or a rare fat distribution condition. If you fit the rare diagnosis, the study may help clarify whether growth-hormone blocking can improve blood sugar and related health markers.
Bethesda, MarylandAges 18–70 - NCT00646022Recruiting
Family study of small intestine carcinoid tumors
This is a research study that follows families with small intestine carcinoid tumors (and related hormone-related tumors) to learn how these conditions progress over time. It may help doctors better predict risk and health needs for people in similar families.
Bethesda, MarylandAges 18–100 - NCT01496625Recruiting
Biobank study for retinal diseases and comparison samples
This study collects and stores blood and eye-related medical information to help researchers better understand retinal diseases, including age-related macular degeneration and diabetic retinopathy. Your samples may also be used to compare people with retinal disease to people without it.
Bethesda, MarylandAges 2–120 - NCT00001159Recruiting
Studying how thyroid problems develop over time
This is an observational study that follows people with known or suspected thyroid problems to better understand how these conditions develop and behave. It doesn't test a new treatment, but it helps doctors learn more about thyroid disorders, which may improve care.
Bethesda, MarylandAges 6 months–98 years - NCT00001979Recruiting
Understanding Immune System Kidney Disease
This research study looks at kidney diseases caused by the immune system—conditions where your body's defense system mistakenly attacks the kidneys. Researchers will study your medical history, blood, and urine to better understand these diseases and potentially improve treatment.
Bethesda, MarylandAges 10–99 - NCT00977977RecruitingPhase 2
Rituximab plus cyclosporine for membranous kidney disease
This trial tests whether rituximab (an immune-targeting medicine) plus cyclosporine (another immune medicine) can better control protein leakage in the urine for people with idiopathic membranous nephropathy. It may help reduce long-lasting kidney damage risk when standard treatments like ACE inhibitor or ARB don’t control the protein level.
Bethesda, MarylandAges 18–90 - NCT06325722Recruiting
Low fat vs. low carb diet order and body fat change
This study compares how the order of low fat versus low carb diets affects body fat changes. It may help you understand which diet sequence works best for weight loss.
Bethesda, MarylandAges 18–50 - NCT06092333RecruitingPhase 2
New combo therapy for chronic hepatitis B
This trial tests a new medicine (VIR-2218) combined with a standard injection (peginterferon) to see if it can better control chronic hepatitis B. It may be an option if your virus levels are low and you haven't had recent treatment.
Bethesda, MarylandAges 18–65 - NCT07444723RecruitingPhase 2/Phase 3
New imaging to find parathyroid tumors before surgery
This study tests two advanced imaging techniques (PET/MR and PET/CT) to find overactive parathyroid glands or tumors that need surgery. Participants get a special scan before surgery to help surgeons locate the problem more accurately.
Bethesda, MarylandAges 18–100 - NCT01399385Recruiting
MRI and heart scans to test possible heart disease
This study tests new or improved heart imaging methods to understand whether people have heart-related blood vessel disease. It may help by comparing scan results to your health history and other testing to better spot heart problems earlier.
Bethesda, MarylandAges 18–100 - NCT05213598Recruiting
Biomarker study for liver disease after Fontan surgery
This study looks for blood and/or test markers that can better show how severe liver disease is in people who had the Fontan heart procedure. It also involves medical imaging and/or a liver biopsy or related procedures to help evaluate those markers.
Bethesda, MarylandAges 18–100 - NCT02692885Recruiting
Study body fat tissue to learn how it affects metabolism
This study looks at samples of body fat to understand what controls metabolism (how your body uses energy). You may be asked for a fat tissue sample during surgery or through a special biopsy scan, depending on your situation.
Bethesda, MarylandAges 18–90 - NCT00001276Recruiting
Understanding and Treating Severe Low Blood Sugar
This study helps doctors diagnose and treat dangerously low blood sugar, especially in people with pancreatic tumors that produce too much insulin. You'll receive comprehensive evaluation and personalized care to manage your condition.
Bethesda, MarylandAges 18–120 - NCT00001853Recruiting
Heart disease risk study in Black adults
This study looks at how obesity and blood fat (triglyceride) levels affect heart disease risk differently in Black men and women. You may join if you're a healthy Black adult between 18 and 70, without diabetes.
Bethesda, MarylandAges 18–70
Hear when a new Diabetes trial opens near Washington, D.C., DC
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Diabetes trials in other cities
Where these studies are running near Washington, D.C.
Institutions with a site for the recruiting diabetes studies listed above.
- National Institutes of Health Clinical Center · 24 studies
- National Naval Medical Center
What taking part in a diabetes study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
Common questions
- Are there diabetes clinical trials near Washington, D.C.?
- Yes. We're currently tracking 125 recruiting diabetes studies with a site near Washington, D.C., each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a diabetes study near Washington, D.C.?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in Washington, D.C. to take part?
- Not necessarily. These studies have a site near Washington, D.C., but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a diabetes trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New diabetes studies open near Washington, D.C. regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.