Clinical trials
Disease clinical trials
Below are recruiting disease clinical trials, each written for real people, not researchers. We’re tracking 9,350 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05592678Recruiting
Study brain and memory test changes in Alzheimer’s or mild issues
This study looks at how well people with Alzheimer’s disease (AD) or mild cognitive impairment (MCI) perform on standardized memory/brain tests. It may help researchers understand changes over time, and whether certain types of brain signals or test results track with the condition.
San Antonio, TexasAges 65–100 - NCT05612347Recruiting
Compare stool test vs colonoscopy for older adults with polyps
This study compares two ways to check for colon polyps in older adults: using a stool test versus having a colonoscopy. It may help find a simpler option if you only had a small number of lower-risk polyps before.
Birmingham, AlabamaAges 65–82 - NCT05634031Recruiting
Study of heart vessel dysfunction seen on heart imaging
This study looks at coronary microvascular dysfunction (small blood vessel problems in the heart) using heart imaging. It may help researchers understand causes of chest tightness with activity and shortness of breath when the main heart arteries are not blocked.
New York, New YorkAges 18 years+ - NCT05633810RecruitingPhase 3
Testing colchicine plus coated aspirin to prevent heart events
This Phase 3 study tests whether colchicine and a special type of aspirin can lower the risk of future heart attacks, strokes, or other major heart problems in people with type 2 diabetes who have not had a prior heart event. It aims to reduce cardiovascular risk using medicines that may calm inflammation and protect blood vessels.
Bentley, Western AustraliaAges 55–80 - NCT05607888Recruiting
Study of treatment for sinus and skull-base tumors
This study looks at how doctors manage tumors that start in the nose/sinuses and spread to the skull base. It may help improve planning of care for people with this specific type and location of tumor.
Ljubljana, LjubljanaAges Any age - NCT05624125Recruiting
Beetroot juice study for circulation problems in leg arteries
This trial tests whether drinking beetroot juice can improve how well people with peripheral artery disease (PAD) can function and walk. It’s looking at circulation-related measurements in the legs and how you do on walking tests.
Chicago, IllinoisAges 50 years+ - NCT05598879Recruiting
New heart-cancer visit registry for adults
This study is a “registry,” meaning it collects health information from adults who are getting a new heart (cardio) evaluation related to cancer. It helps doctors better understand heart risks and care needs for different cancer types and treatments.
Weston, FloridaAges 18 years+ - NCT05627375RecruitingPhase 3
Blood thinner options for clot patients already on antiplatelets
This Phase 3 trial compares the best “blood thinner” approach for people who have a new clot in the leg (DVT) or lung (PE) and who already take antiplatelet medicines for heart or blood-vessel prevention. It aims to find an antithrombotic plan that lowers clot risk while managing bleeding risk.
AmiensAges 18 years+ - NCT05597124RecruitingPhase 2
Exercise program to improve brain health in older Black adults
This Phase 2 study tests whether a structured exercise program can improve brain health in adults age 60 and older who are less active and have early thinking/memory concerns. It may help maintain or improve thinking abilities over time, with medical supervision throughout the study.
Newark, New JerseyAges 60 years+ - NCT05590455RecruitingPhase 2
Testing a TNF-blocking drug to reduce death in HIV and TB meningitis
This Phase 2 trial studies whether a TNF-blocking medicine can lower the risk of death in people with HIV who also have TB meningitis. You would receive standard TB meningitis treatment plus the study drug, if you meet the criteria.
Rio de JaneiroAges 18 years+ - NCT05567198Recruiting
Testing hormone shots to protect ovaries during lupus chemotherapy
This study looks at whether a monthly/3-month hormone medicine (a “GnRH shot”) can help protect ovaries in people with lupus who are treated with cyclophosphamide. It also compares this to lupus patients who do not receive the ovarian-protecting shot, using questionnaires to track outcomes.
Bethesda, MarylandAges 18–120 - NCT05580458RecruitingPhase 1/Phase 2
Shingles vaccine study for adults with well-controlled HIV
This Phase 1/2 study tests how safe and how well a shingles (varicella zoster) vaccine works in adults living with HIV whose immune status is measured by CD4 count, plus a healthy comparison group. It may help researchers understand whether the vaccine can safely boost protection in people with HIV.
Bethesda, MarylandAges 18 years+ - NCT05583942Recruiting
Nerve stimulation trial for children with steroid-resistant kidney syndrome
This pilot study tests a device that stimulates nerves in the ear to help children with steroid-resistant nephrotic syndrome. It may improve urine protein and kidney-related outcomes for kids whose standard steroid treatment does not work.
New Hyde Park, New YorkAges 3–17 - NCT05578300Recruiting
Translating thrombectomy care into real-world practice in Asia-Pacific
This study aims to help endovascular thrombectomy for certain severe strokes work well in everyday hospital care across Asia-Pacific. You may be considered if you’re an adult with a specific type of stroke blocked in a major brain blood vessel.
Linyi, ShandongAges 18 years+ - NCT05574634Recruiting
Study of brain signaling and distraction in aging adults
This study looks at how a deep brain area helps people focus and ignore distractions as we get older. You may be invited if you’re a healthy adult and can safely complete brain-related testing.
Blacksburg, VirginiaAges 18–75 - NCT05568199Recruiting
Study of brain imaging in people with DBS for Parkinson’s
This trial is for adults with Parkinson’s who already have a deep brain stimulation (DBS) device and who can have 7‑Tesla (7T) brain imaging. The study uses the MRI pictures to help researchers learn more about Parkinson’s and how the brain changes with treatment.
Minneapolis, MinnesotaAges 21 years+ - NCT05584722Recruiting
Study risk and resilience in pulmonary arterial hypertension
This study looks at how people with pulmonary arterial hypertension (PAH) and certain genetic risks cope and how their bodies respond over time. It may help researchers understand factors linked to better or worse outcomes, and how different people manage the condition.
Nashville, TennesseeAges 15–80 - NCT05589714Recruiting
Study your rare eye gene and track retinal disease over time
This study builds a registry and tracks the natural history of rare retinal dystrophies while also testing people for disease-causing gene variants. It may help researchers better understand what causes retinal degeneration and how it progresses.
Little Rock, ArkansasAges 4 years+ - NCT05588063Recruiting
Device-based nerve stimulation for relapse-preventing kidney disease in kids
This trial tests whether a small non-surgical device can help keep children with steroid-sensitive nephrotic syndrome in remission. If it works, it could lower the chance of relapse (kidney flare-ups) and help maintain kidney health.
New Hyde Park, New YorkAges 3–17 - NCT05558709Recruiting
Test for thinking and behavior skills in neurodegenerative disease
This trial checks a new kind of paper-and-pen (or computer-based) test to better measure thinking and social/behavior skills in people with certain brain diseases. It may help researchers improve how these skills are tracked and understood over time.
ParisAges 18–90 - NCT05554835Recruiting
Mitochondrial disease registry and history study
This study collects information about people who have a suspected or confirmed mitochondrial disease. It aims to better understand how the disease looks over time, which can help future treatments.
InnsbruckAges Any age - NCT05584397Enrolling by invitation
Compare immune activity and HIV hidden reservoir on two treatments
This study compares how active the immune system is and how large the “hidden” HIV reservoir is in people on two different HIV treatment types. It may help researchers understand whether staying on a tenofovir-containing regimen leads to better control of HIV hiding in the body.
Seattle, WashingtonAges 18–65 - NCT05570994Enrolling by invitationPhase 1/Phase 2
PSMA-targeted radioactive drug for advanced prostate cancer
This Phase 1/2 study tests a radioactive treatment that targets PSMA, a protein often found on prostate cancer cells. It’s for men whose prostate cancer has worsened despite hormone-blocking pills like abiraterone or enzalutamide, aiming to help shrink or control the disease.
Vancouver, British ColumbiaAges 18 years+ - NCT05579678Recruiting
Personal rehab program after donor bone marrow transplant
This study looks at a personalized rehabilitation program for people who are eligible to receive a bone marrow transplant from a donor. The goal is to improve recovery and function after transplant.
Edmonton, AlbertaAges 18–70
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Common questions
- Are there clinical trials for disease?
- Yes. Clin2 currently lists 9,350 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.