Clinical trials
General Population (no Specific Condition or Disease) clinical trials
Below are recruiting general population (no specific condition or disease) clinical trials, each written for real people, not researchers. We’re tracking 10,609 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06930638RecruitingPhase 2
MitoQ and leg conditioning for stroke recovery
This study tests whether a supplement called MitoQ and a special leg-pumping technique can improve blood vessel health in people who had a stroke at least 6 months ago. It may help your body recover better after a stroke.
Milwaukee, WisconsinAges 18–85 - NCT06930703RecruitingPhase 1/Phase 2
CBD for sickle cell pain
This trial tests if cannabidiol (CBD) can help reduce pain interference in adults with sickle cell disease. You will take CBD daily for 4 weeks and report your pain levels.
Manhattan, New YorkAges 18 years+ - NCT06923111Recruiting
Xromi safety study for children under 2 with sickle cell disease
This study is checking how safe and effective Xromi is for babies and toddlers (under 2 years old) with sickle cell disease. It compares kids who take Xromi to those who don't, to see if it helps prevent problems.
HamburgAges 9 months–1.9 years - NCT05942027RecruitingPhase 4
CoQ10 in early-to-moderate kidney disease with high urine protein
This study tests whether taking coenzyme Q10 can improve chronic kidney disease in adults with moderate kidney function and higher urine protein. It also looks at safety, especially for blood pressure and potassium levels.
Tanta, Capital of Gharbia Governorate.Ages 18 years+ - NCT06449339RecruitingPhase 4
Beta-blocker study for early-stage liver scarring
This study tests a medicine called carvedilol (a non-selective beta-blocker) to see if it can prevent complications in people with advanced chronic liver disease who are at high risk but haven't had serious problems like bleeding yet.
Hong KongAges 18 years+ - NCT06385886Recruiting
Study to improve sickle cell care for adults not seeing a specialist
This study helps connect adults with sickle cell disease who haven't seen a specialist in over a year back into care. It tests a program designed to make it easier to get regular medical support and improve your health.
Birmingham, AlabamaAges 18 years+ - NCT06918808RecruitingPhase 2
Stem cell therapy for Crohn's fistula healing
This trial tests if a special stem cell treatment (called DB-3Q bmMSC-EVs) can help heal fistulas caused by Crohn's disease. It's for people who have already tried other treatments and still have actively draining fistulas.
Aurora, ColoradoAges 18–75 - NCT06916507Recruiting
Early treatment with a new Parkinson's drug
This study tests a new form of Parkinson's medication given through a pump to see how well it works in everyday life for people in the early stages of advanced Parkinson's. It may help control symptoms and improve daily function.
Allensbach, Baden-WurttembergAges 18–67 - NCT06911632Recruiting
AI-assisted check for pulmonary hypertension in interstitial lung disease
This study uses an AI tool to help doctors decide if you should be tested for pulmonary hypertension (high blood pressure in the lungs), which can be a complication of interstitial lung disease. If the tool suggests you might have it, you may get an echocardiogram (an ultrasound of the heart) and a right heart catheterization (a test to measure pressure in the heart) to find out for sure.
Birmingham, AlabamaAges 18 years+ - NCT06918145Enrolling by invitation
LVA surgery for Alzheimer's disease
This study tests a surgery called lymphaticovenous anastomosis (LVA) as a possible treatment for Alzheimer's disease. The surgery connects tiny lymph vessels to veins to help clear waste from the brain.
Beijing, Beijing MunicipalityAges 50–85 - NCT06918951Recruiting
Stereotactic radiation vs standard radiation for limited cancer spread
This trial compares two types of radiation for people whose cancer has spread to a few new spots while on or after treatment. It tests whether a precise, high-dose radiation approach (stereotactic) works better than the usual palliative radiation for controlling these growing spots.
Surrey, British ColumbiaAges 19 years+ - NCT06915324Recruiting
Electric brain stimulation for Lyme disease cognitive issues
This study tests if a gentle electrical current applied to the scalp can improve thinking problems (like slow processing speed) that continue after Lyme disease treatment. It could help you if you have mental fog or memory trouble that hasn't gone away with antibiotics.
San Francisco, CaliforniaAges 18–70 - NCT06919224Recruiting
Text message support for adults with sickle cell disease
This study uses text messages to help adults with sickle cell disease learn about the latest medical guidelines and tools to manage their health. The goal is to see if this mobile approach improves how people follow their care plan.
Chicago, IllinoisAges 18 years+ - NCT06918938Recruiting
Vision and movement study for Parkinson disease
This study looks at how Parkinson disease affects the connection between vision and movement. You will be asked to view a computer screen and perform simple tasks to help researchers understand these changes.
Taipei, Zhongzheng Dist.Ages 18 years+ - NCT06919302Recruiting
Digital heart health app for heart disease patients
This study tests a digital heart health app combined with lifestyle coaching to help people with heart disease or diabetes manage their cholesterol and overall heart health. It aims to see if the app can improve outcomes for people already taking a statin.
Toronto, OntarioAges 45 years+ - NCT06919822Recruiting
Spinal cord stimulation for Parkinson's disease
This trial tests whether targeted electrical stimulation of the spinal cord can improve movement and reduce symptoms in people with Parkinson's disease. It is for those who have had Parkinson's for at least five years, are still responding to levodopa but have motor fluctuations.
Fuzhou, FujianAges 40–75 - NCT06920134Recruiting
Spinal cord stimulation for blood pressure in Parkinson's disease
This trial tests if electrical stimulation of the spinal cord can help manage blood pressure drops (orthostatic hypotension) in people with Parkinson's and related conditions. It might make daily activities like standing and walking easier.
Lausanne, Canton of VaudAges 18–90 - NCT06920927Recruiting
Testing an online decision aid for heart and kidney disease
This study is testing an online tool called 'My Heart and CKD' that helps people with both chronic kidney disease and heart disease make decisions about their care. The goal is to see if it is easy to use and helpful for patients and their doctors.
Calgary, AlbertaAges 18 years+ - NCT05942053RecruitingPhase 4
Vitamin K2 for chronic kidney disease with high urine protein
This trial studies whether vitamin K2 can help people with chronic kidney disease (kidney damage that lasts months or longer), especially those with higher protein levels in the urine. It compares vitamin K2 use in a specific group and watches kidney-related health outcomes and safety.
Tanta, Capital of Gharbia Governorate.Ages 18 years+ - NCT02285582Recruiting
Rare blood disorder registry for histiocytic conditions
This study is a registry that collects information about people diagnosed with rare histiocytic disorders. It helps doctors better understand these conditions over time and may improve future care.
Birmingham, AlabamaAges Any age - NCT06909773Recruiting
COPD testing in people with heart disease
This study looks for undiagnosed COPD in people with heart conditions like coronary heart disease, atrial fibrillation, or chronic heart failure. If you have heart disease and are over 40, you may join to see if you also have COPD and benefit from combined care.
AnqingAges 40 years+ - NCT06902558RecruitingPhase 2
Study of ABBV-CLS-628 for adults with polycystic kidney disease
This trial tests a new drug, ABBV-CLS-628, for people with autosomal dominant polycystic kidney disease (ADPKD). The goal is to see if it slows kidney function decline and is safe to use.
Birmingham, AlabamaAges 18–55 - NCT06904261RecruitingPhase 3
Study of migalastat for children with Fabry disease
This trial tests if the oral drug migalastat is safe and works for children aged 2 to under 12 with a specific type of Fabry disease. It may be an option if your child has not been on enzyme therapy recently and has a compatible gene variant.
Atlanta, GeorgiaAges 2–11 - NCT06186037RecruitingPhase 4
Lower-dose combo vs. higher-dose alone for heart artery disease
This trial compares a lower-dose cholesterol pill (rosuvastatin plus ezetimibe) to a higher-dose version of just rosuvastatin for people with mild to moderate heart artery blockages who have not had a stent or bypass. It aims to see which approach works better and is safer.
Suwon, Gyeonggi-doAges 19 years+
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Common questions
- Are there clinical trials for general population (no specific condition or disease)?
- Yes. Clin2 currently lists 10,609 recruiting general population (no specific condition or 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 general population (no specific condition or 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 general population (no specific condition or 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.