Clinical trials
Disease clinical trials
Below are recruiting disease clinical trials, each written for real people, not researchers. We’re tracking 9,583 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04687215Recruiting
Spinal cord stimulation for painful diabetic nerve pain
This trial studies whether a spinal cord stimulator can reduce pain from diabetic nerve damage in the legs. It focuses on people with long-lasting type 2 diabetes and significant, treatment-resistant pain.
Chicago, IllinoisAges 18 years+ - NCT04688190Recruiting
Registry study for choosing a mitral valve treatment
This study collects and compares real-world results to help doctors choose the best treatment for mitral valve “leakiness.” If you have clinically significant mitral insufficiency and have already had a specific heart procedure screening, your echocardiogram results may be used to understand outcomes over at least a month.
Tucson, ArizonaAges 18 years+ - NCT04691037Recruiting
CT heart scan to guide care for stable chest pain
This trial studies whether a CT heart scan (CCTA) can better guide treatment decisions for people with stable chest pain caused by blocked heart arteries. It may help your care team choose the next best step based on scan results.
Beijing, Beijing MunicipalityAges 18 years+ - NCT04692675Recruiting
MRI study to track prostate cancer in active surveillance patients
This study uses special prostate MRI scans to see how prostate cancer changes over time while you stay on active surveillance. It also looks at prostate tissue to understand your cancer’s genetics, which may help guide future decisions.
Bethesda, MarylandAges 18 years+ - NCT04700579Recruiting
Study lung changes before and after treatment for active TB
This study looks at changes in the lungs and immune system before TB treatment and again after treatment. By sampling lung fluid and comparing it over time, researchers hope to learn signatures that reflect how TB responds to care.
Cape Town, Western CapeAges 18–60 - NCT04711551Recruiting
Monitoring patients after regenerative treatments for joint or tendon pain
This trial follows people who receive “regenerative medicine” treatments (orthobiologics) for joint or tendon problems, like osteoarthritis or tendon pain. The goal is to study whether clinical check-ins and lab/biologic measurements can help monitor how patients are doing after treatment.
Milan, ItaliaAges 6 years+ - NCT04722835Recruiting
Study lung immune cells in people at risk for COPD
This study looks at different lung immune cell patterns and how they work in smokers who are not yet diagnosed with COPD or asthma. It may help researchers understand why some people are more likely to develop COPD, which could guide future prevention or early treatments.
San Francisco, CaliforniaAges 40–75 - NCT04725617Recruiting
Smoking-quit program for people with HIV and sleep issues
This study tests a wellness-based smoking-cessation program (including the stop-smoking medicine varenicline) for people living with HIV who want to quit. It aims to help you reduce or stop smoking while monitoring safety, sleep, and mental health during the program.
Phoenix, ArizonaAges 18–75 - NCT04728841Recruiting
Gene therapy trial for Chinese hemophilia A
This trial tests a one-time gene therapy treatment (GS001) to help people with hemophilia A make more of the clotting factor they lack. If it works and is safe for you, it could improve how well blood clots form over time.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT04735172Recruiting
Brain scan to compare Parkinson chemical signals in early patients
This study uses a special 7‑Tesla MRI brain scan to measure tiny chemical (metabolite) differences in specific deep brain areas. It compares newly diagnosed, early-stage Parkinson’s patients who are not on Parkinson medication with healthy volunteers.
Clermont-FerrandAges 18–75 - NCT04735835Recruiting
Personalized diet testing using ZOE app and blood samples
This trial studies how different food compositions affect your body, using the ZOE testing program plus meals you eat and blood samples you collect. It may help you learn more about what foods work best for you, especially if you have a long-term health condition.
Needham, MassachusettsAges 18 years+ - NCT04739072Recruiting
Check colorectal cancer blood tests after curative treatment
This study measures “minimal residual disease,” meaning tiny amounts of cancer that may remain after surgery, using blood samples. It may help doctors better detect who is at higher risk of cancer coming back and guide follow-up care.
Gilbert, ArizonaAges 18 years+ - NCT04742634RecruitingPhase 1/Phase 2
Preemptive drug DEC-C after transplant to reduce hidden cancer
This trial tests whether giving DEC-C (a decitabine-based treatment) soon after an allogeneic transplant can improve outcomes for MDS patients who still have “measurable residual disease” (hidden leftover disease) detectable by a genetic test. It also compares this approach to standard observation if the hidden disease is not detected or if the higher-risk safety checks are not met.
St Louis, MissouriAges 18–75 - NCT04745221Recruiting
Fecal microbes therapy to help prevent graft-versus-host disease
This trial studies a treatment made from donor gut microbes to help prevent a common complication after a transplant called acute graft-versus-host disease (aGVHD). It may help by improving the balance and variety of gut bacteria during recovery after haploidentical transplant.
Suzhou, JiangsuAges 18–60 - NCT04743180Recruiting
Registry of a drug balloon for leg artery blockages
This study follows people with blocked blood vessels in the thigh and behind the knee to see how well a drug-coated balloon (“Luminor”) works over 5 years. It’s designed to collect real-world results and track safety and outcomes long term.
Bordeaux, New AquitaineAges 18 years+ - NCT04746534Recruiting
Study for blood-flow problems in the intestines
This study follows adults with intestinal blood-flow problems (from artery or vein issues) to better understand these conditions. It may help doctors plan future diagnosis and treatments for people with sudden or long-lasting intestinal ischemia.
ClichyAges 18 years+ - NCT04746820Recruiting
Brain monitoring in unconscious ICU patients after cardiac arrest
This trial tests a bedside brain-monitoring method (near-infrared light and EEG) in people who are unconscious after severe brain injury from cardiac arrest. The goal is to see whether it can help measure brain function during the first week after admission.
Zurich, Canton of ZurichAges 18 years+ - NCT04748237Recruiting
CT heart scan for intermediate-risk chest pain
This study tests whether a special heart CT scan can help evaluate the cause of chest pain in people at intermediate risk for blocked heart arteries. It may help doctors decide what to do next after an emergency room visit.
StockholmAges 18 years+ - NCT04750070RecruitingPhase 3
Treating shock in young children with severe malnutrition and diarrhea
This study tests a treatment approach to help children who are in “shock” (their body is struggling to maintain blood flow and oxygen) caused by diarrhea and severe undernutrition. It may help care teams stabilize children faster and improve outcomes.
DhakaAges 1 month–4.9 years - NCT04754217Recruiting
Follow-up study after valve graft replacement
This study looks at outcomes after certain heart valve surgeries using a valved graft. It may help doctors understand how well these grafts work over time in people who have had valve replacement surgery.
Birmingham, AlabamaAges 18 years+ - NCT04755153Recruiting
Community health program to lower heart disease risk
This trial tests a community-based health intervention in Chicago to help reduce the risk of cardiovascular (heart and blood vessel) disease. It may help people by offering structured support through local clinics or churches.
Chicago, IllinoisAges 18–89 - NCT04759274Recruiting
Personalized water pill dosing support for kidney and fluid overload
This trial tests a decision-support tool to help your care team safely adjust water pills (“diuretics”) when you have kidney disease and fluid buildup. It may help reduce swelling by guiding dosing using your home weight and blood pressure.
Dallas, TexasAges 18 years+ - NCT04758975RecruitingPhase 2
Venetoclax plus rituximab plus ibrutinib for early CLL
This Phase 2 trial tests a combination of three medicines to treat chronic lymphocytic leukemia (CLL) that has not been treated before and where the goal is to achieve very low remaining disease. It may help some people stay in remission longer, but eligibility depends on your age, organ function, and prior treatments.
Milan, MIAges 18–65 - NCT04761120Recruiting
Follow-up study for specific heart valve repair ring implants
This study follows people who are going to get certain types of heart valve repair rings or bands. It aims to track safety and outcomes after the Abbott device is implanted in routine care over follow-up visits.
Durham, North CarolinaAges 18 years+
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Common questions
- Are there clinical trials for disease?
- Yes. Clin2 currently lists 9,583 recruiting disease 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 disease 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 disease 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.