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 10,808 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06168604Recruiting
Pain communication toolkit for dementia caregivers
This trial tests a toolkit to help caregivers of adults with dementia and chronic pain better identify and communicate about their loved one's pain. You and the person you care for may join if you meet the listed requirements.
New York, New YorkAges 21 years+ - NCT06168851RecruitingPhase 2
Anti-CD38 antibody for children with chronic ITP
This trial tests a new drug called anti-CD38 antibody for children and teens with chronic immune thrombocytopenia (ITP) whose platelet counts remain low despite other treatments. It may help increase platelet counts and reduce bleeding risk.
Tianjin, Tianjin MunicipalityAges 6–17 - NCT06169852Recruiting
Brain signal study during DBS surgery for Parkinson's
This study looks at brain signals during awake deep brain stimulation (DBS) surgery for Parkinson's disease. The goal is to learn how these signals can help guide the placement of electrodes to improve treatment.
Birmingham, AlabamaAges 18–89 - NCT06170177Recruiting
Life after bladder removal surgery study
This study looks at how people feel and their health after having their bladder removed. It aims to understand quality of life after this surgery.
Milan, MIAges 18 years+ - NCT06170541Recruiting
Comparing heart artery scans for coronary disease
This study tests whether a newer CT scan method can better detect coronary heart disease. You may qualify if your doctor referred you for a heart CT scan.
Baltimore, MarylandAges 21–85 - NCT06170944Recruiting
Stroke recovery: Testing blood flow boost therapy
This study tests a simple, non-invasive treatment called remote ischemic preconditioning. It uses a blood pressure cuff on your arm to temporarily restrict blood flow, which may help improve blood flow to the brain after a stroke. The goal is to see if this can strengthen the brain's backup blood vessels and aid recovery.
ShenyangAges 40 years+ - NCT06170736Recruiting
Radiofrequency vs. doppler-guided surgery for hemorrhoids
This study compares two minimally invasive procedures for treating symptomatic grade 2 or 3 hemorrhoids: radiofrequency ablation and doppler-guided hemorrhoidal artery ligation. The goal is to see which one works better and is safer.
AmiensAges 18–80 - NCT06173167Recruiting
Same-day zirconia crowns for back teeth
This study tests a new type of same-day zirconia crown made in the dentist's office. It compares two different zirconia materials for strength and durability, and aims to see which one works best for back teeth.
Ann Arbor, MichiganAges 18 years+ - NCT06174038Recruiting
Hearing aids for memory and hearing loss study
This study tests whether hearing aids can help people with both hearing loss and early memory problems. It lasts for a period of time, and you will be asked to wear hearing aids daily.
New York, New YorkAges 55–75 - NCT06173947Recruiting
SSM Score for Liver Injury in Chronic Liver Disease
This study looks at how well a simple score (called SSM) can predict recovery in people with chronic liver disease who suddenly get a liver injury with jaundice. It may help your doctors understand how serious your condition is.
Guangzhou, GuangdongAges 18–80 - NCT06176027RecruitingPhase 1/Phase 2
New drug combo for returning AITL lymphoma
This trial tests a new combination of drugs (azacytidine plus CAOLD) for people with a specific type of T-cell lymphoma called AITL that has come back or not responded to previous treatment. The goal is to see if this treatment can work better than current options.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06177743Recruiting
Coroflex NEO heart stent study
This study monitors patients who receive a Coroflex ISAR NEO stent to track how well it works over time. It helps doctors understand the safety and effectiveness of this specific stent.
Seoul, Songpa-guAges 19 years+ - NCT06178120Recruiting
Study of disease progression in women with X-linked adrenoleukodystrophy
This study follows women with a genetic condition called X-linked adrenoleukodystrophy (ALD) over time to see how the disease progresses. It includes annual check-ups and MRI scans of the brain and spinal cord to monitor changes.
ParisAges 18 years+ - NCT06178419Recruiting
Remote Conditioning for Brain Ischemia in Takayasu Arteritis
This trial tests whether gentle, repeated blood pressure cuff inflations on the arm can improve blood flow to the brain in people with Takayasu arteritis. It's for those with inactive disease and narrowed brain arteries but who still have low brain blood flow.
Beijing, Beijing MunicipalityAges 18–65 - NCT06179212Recruiting
Comparing exercise tests for men and women with heart disease
This study compares two different exercise test methods to see which works better for men and women with heart disease. The goal is to find a test that can help doctors design better exercise programs for you.
Ottawa, OntarioAges 18 years+ - NCT06180356RecruitingPhase 2
Niraparib after surgery for ovarian cancer with limited spread
This trial is testing a second course of niraparib (a PARP inhibitor) after surgery for ovarian cancer that has come back in just a few spots. It aims to see if restarting niraparib can help keep the cancer from coming back again.
A CoruñaAges 18 years+ - NCT06180603Recruiting
Draining lung fluid safely in the ER
This trial tests a better way to drain fluid from around the lung while you are in the emergency department. It can help you breathe easier and find out what is causing the fluid buildup.
Aarhus, Central JutlandAges 18 years+ - NCT06182462Recruiting
Virtual reality for dental anxiety in children
This study tests whether wearing a virtual reality headset during dental treatment can help reduce fear and anxiety in children. If you feel nervous about dental visits, this may be a way to stay calm and comfortable.
Montreal, QuebecAges 6–17 - NCT06182683Recruiting
OCT-Guided vs. FFR-Guided Stent Placement in Heart Disease
This trial compares two imaging and pressure tests used during stent placement to see which helps improve blood flow better in people with chest pain or a recent heart attack.
SeoulAges 19 years+ - NCT06182839RecruitingPhase 2
Canagliflozin for advanced kidney disease with MRI study
This trial tests if canagliflozin, a diabetes medication, can help people with very advanced kidney disease or who recently started dialysis. It uses MRI scans to see how the drug affects the heart and kidneys.
Montreal, QuebecAges 18 years+ - NCT06183307Recruiting
Nattokinase for heart health in people with high cholesterol
This trial tests whether nattokinase, a natural enzyme, can reduce inflammation and improve heart health in people with high cholesterol or high triglycerides. If you have elevated LDL or triglycerides, you may be eligible even if you are already taking cholesterol medication.
Rio de Janeiro, Rio de JaneiroAges 18 years+ - NCT06183658Recruiting
Healthy Brain Aging Study for Adults 55–90
This study looks at healthy brain aging in older adults. It involves brain scans, blood tests, and regular check-ins to understand how memory and thinking change over time.
Shenzhen, OtherAges 55–90 - NCT06184646Recruiting
Prunes for bone health in postmenopausal women
This trial tests how many prunes per day can best improve bone health in postmenopausal women. It may help you if you have lower bone density but not severe bone loss.
San Diego, CaliforniaAges Any age - NCT06186752Recruiting
Action planning test for teens with IBD
This study tests if a planning tool helps teenagers with Crohn's disease or ulcerative colitis manage their condition. It's for patients aged 13 to 19 who have had their diagnosis for at least 3 months and are seen at UNC.
Chapel Hill, North CarolinaAges 13–19
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Common questions
- Are there clinical trials for general population (no specific condition or disease)?
- Yes. Clin2 currently lists 10,808 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.