Clinical trials
No Disease or Condition is Being Studied clinical trials
Below are recruiting no disease or condition is being studied clinical trials, each written for real people, not researchers. We’re tracking 18,366 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT02317328Recruiting
Adaptive eye imaging to take very detailed retinal pictures
This study uses special “adaptive optics” equipment to capture very detailed images of the retina (the nerve layer at the back of the eye). It may help improve eye tests for people with eye disease and also includes some healthy volunteers.
Bethesda, MarylandAges 12–120 - NCT02629107Recruiting
Sleep and brain scan study with sound cues
This study checks how your brain responds while you sleep using an MRI scanner and gentle sound signals. It may help researchers better understand sleep and brain function.
Bethesda, MarylandAges 18–34 - 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 - NCT02471378Recruiting
Testing a malaria vaccine in pregnant people with malaria
This study looks at lab tests for malaria vaccine candidates in pregnant women who currently have malaria. It may help researchers understand which vaccine approaches are safest and most promising for pregnancy.
BamakoAges 15–25 - NCT02511002Enrolling by invitation
Long-term follow-up after an influenza challenge study
This study keeps track of how your body’s immune responses change over time after an influenza exposure. Researchers may use stored blood samples to study specific antibody levels, which could help improve future flu vaccines or treatments.
Bethesda, MarylandAges 18–120 - NCT02573753Recruiting
Study how sleep affects gut bacteria and health
This study looks at how different sleep patterns change the microorganisms in your gut (gut bacteria) and what that may mean for health. It’s mainly for people who can take part in other approved research studies at the same time.
Rochester, MinnesotaAges 18 years+ - NCT02450006Recruiting
Intermountain INSPIRE health registry for patients and families
This study is a health registry that collects information from people seen at Intermountain Health facilities (and sometimes unaffected family members). It aims to better understand health conditions and how people do over time, and it may help improve future care.
Murray, UtahAges Any age - NCT02363595Recruiting
Genetic clues for how small thyroid cancers may grow
This study looks at gene changes to predict whether a small papillary thyroid cancer found on biopsy is likely to stay stable or grow over time. It may help doctors choose who can safely stay on watchful waiting.
New York, New YorkAges 18 years+ - NCT02414178Enrolling by invitation
Tau PET brain scan for inherited Alzheimer’s disease
This study uses a special brain scan to measure “tau” buildup in people with an inherited form of Alzheimer’s. It may help researchers better understand disease changes and evaluate whether the scan can track them over time.
St Louis, MissouriAges 18 years+ - NCT02530658Recruiting
Sequencing children’s tumor and normal tissue samples
This study collects children’s normal and tumor tissue (or blood-related normal samples) and reads their DNA/RNA to look at genetic information. It may help researchers understand cancer-related changes and improve future testing, even when the goal isn’t to treat you directly.
Memphis, TennesseeAges Any age - NCT02240862Recruiting
Carotid artery disease registry for symptom and risk groups
This is a registry that enrolls adults with narrowed carotid arteries (with symptoms or no symptoms). It collects health and treatment information to better understand which patients benefit from procedures and when.
Baltimore, MarylandAges 18–80 - NCT02497521Recruiting
Registry for adults with ADPKD starting tolvaptan
This registry study collects information about adults with autosomal dominant polycystic kidney disease (ADPKD) who are starting or already taking tolvaptan. It may help researchers understand how tolvaptan is used in real life and what outcomes look like over time.
Müllheim, Baden-WurttembergAges 18 years+ - NCT02202681Enrolling by invitation
Swallowable capsule scans the duodenum with special imaging
This study tests whether a swallowable imaging capsule can safely look at the duodenum (the first part of the small intestine). It may help researchers better understand gut lining changes, such as those seen in celiac disease.
Boston, MassachusettsAges 16 years+ - NCT02582021Recruiting
Study of treatments and imaging in women with angina or HFpEF
This trial studies how heart disease affects the heart using heart imaging, and looks at people with chest pain/angina or heart failure with preserved pumping strength (HFpEF). It may help doctors better understand what’s driving symptoms and how best to evaluate these conditions.
Los Angeles, CaliforniaAges 18 years+ - NCT02541435Recruiting
Breast cancer radiotherapy side effects study
This study looks at heart and blood-vessel side effects after modern radiation treatment for breast cancer, both soon after and years later. It may help doctors understand who is at risk and how to monitor heart health over time.
ÅlesundAges 30–70 - NCT02526095Recruiting
Esophagus or stomach cancer registry for treatment and outcomes
This trial is a cancer data and blood-sample registry. It collects information from people newly diagnosed with esophagus or stomach (or the stomach–esophagus junction) cancer to help researchers understand treatment patterns and outcomes.
AmiensAges 18–90 - NCT02269592Recruiting
Study blood marker changes in early, symptom-free blood cancers
This study follows people with early, “precursor” blood conditions to learn what changes in their blood or bone marrow signal progression. It may help doctors better predict outcomes and understand why some people develop symptom-causing cancer.
Boston, MassachusettsAges 18 years+ - NCT02422641RecruitingPhase 2
High-dose methotrexate for breast cancer in the brain lining
This Phase 2 trial tests whether giving high-dose methotrexate into the bloodstream can help treat breast cancer that has spread to the thin lining covering the brain and spinal cord. It may help reduce cancer in the leptomeningeal (brain-lining) area and control symptoms.
Baltimore, MarylandAges 18 years+ - NCT02604563Recruiting
Aging, blood changes, and health in older adults
This study examines why some older adults develop changes in their blood cells that may affect their health. Researchers will look for links between these blood changes, aging, and common health problems in older people.
St Louis, MissouriAges 50 years+ - NCT02316314Recruiting
Study heart scan and function in people with Friedreich’s ataxia
This study uses heart tests (including ultrasound and MRI) to better understand how Friedreich’s ataxia affects the heart. You might benefit by getting detailed heart evaluation and contributing to research that could guide future care.
New York, New YorkAges 12–50 - NCT02526368RecruitingEarly Phase 1
Scan your prostate with special MRI using pyruvate to find high-grade cancer
This trial tests whether a specialized MRI scan using a pyruvate tracer can better detect high-grade (more aggressive) prostate cancer. It may help doctors find cancer more accurately and guide treatment decisions or targeted follow-up.
San Francisco, CaliforniaAges 18 years+ - NCT02306200Recruiting
A study to improve heart and aorta health
This trial looks at ways to improve cardiovascular (heart and blood vessel) health, especially conditions that affect the aorta, such as aneurysms, or vascular problems that may run in families. If you have an aortic-related or other cardiovascular diagnosis (or you’re a healthy comparison participant), you may be invited to take part in this health-improvement program.
Ann Arbor, MichiganAges Any age - NCT02432625Recruiting
Long-term study of bone fragility in osteogenesis imperfecta
This study follows people with osteogenesis imperfecta (OI) to better understand how it affects bones and related issues over time. It may help doctors learn which features and genetic changes predict problems, and guide future care.
Phoenix, ArizonaAges Any age - NCT02455479RecruitingPhase 1
Safety study of a vaccine for cocaine dependence
This early-stage study tests how safe an experimental “cocaine vaccine” is and how the body reacts to it. You must also be in behavioral therapy, and the study aims to see whether the vaccine can be given safely to people with cocaine use disorder.
New York, New YorkAges 21–69
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Common questions
- Are there clinical trials for no disease or condition is being studied?
- Yes. Clin2 currently lists 18,366 recruiting no disease or condition is being studied studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a no disease or condition is being studied trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a no disease or condition is being studied trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.