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 10,548 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07483502Recruiting
Pre-surgery gut health supplement study for heart patients
This trial tests whether taking a gut health supplement (WellBiome) for six weeks before heart surgery can improve recovery and save the NHS money. It compares the supplement to a placebo (a pill with no active medicine).
Hull, East Riding Of YorkshireAges 50–80 - NCT07481669RecruitingPhase 2
Stem cell transplant for lymphoma at high risk of brain relapse
This trial tests a stem cell transplant with a special chemo combination (TEAM) to see if it can prevent lymphoma from coming back in the brain or spinal cord for people with high-risk non-Hodgkin lymphoma.
Hangzhou, ZhejiangAges 18–70 - NCT07487506Recruiting
Screening for communicable diseases in asylum seekers
This study tests a screening program for communicable diseases (like infections that can spread) in asylum seekers living in reception centers. The goal is to find and help people who might have these conditions early.
Negrar, VeronaAges 18 years+ - NCT07482072Recruiting
Brain blood flow and sugar study for Alzheimer's and diabetes
This study uses brain scans to see how blood flow and sugar transport work in people with both Alzheimer's disease and type 2 diabetes. It may help doctors understand how these conditions interact and find better treatments.
HerlevAges 60–90 - NCT07488793Recruiting
Remote conditioning for spinal cord injury
This study tests a non-invasive method called remote ischemic conditioning, which involves brief cycles of inflation and deflation of a blood pressure cuff on the arm. It may help improve health outcomes for people with spinal cord injury who are not currently able to exercise.
St Louis, MissouriAges 18 years+ - NCT07483164Enrolling by invitation
Study of a drug to help with breathing tube placement
This trial tests a new way to give medication to help place a breathing tube during surgery. It looks at how well this method works for patients who are not at high risk for complications.
Jacksonville, FloridaAges 18 years+ - NCT07485491Recruiting
Support to help you attend cardiac rehab after a second heart attack
This study tests whether extra support—like messages from your doctor and motivational phone calls—can help you attend cardiac rehabilitation after a second heart attack. Cardiac rehab is a program of exercise and education that can help you recover and stay healthy.
Boston, MassachusettsAges 18 years+ - NCT07482800Recruiting
Dementia in stories and real-life medical cases
This study looks at how people with early Alzheimer's or mild memory problems understand stories compared to healthy adults. Your participation could help researchers learn more about how dementia affects thinking and language.
New Taipei CityAges 60–85 - NCT07485738Recruiting
Blood flow during bypass surgery and graft recovery
This study looks at how blood flow readings during coronary artery bypass surgery relate to whether the new grafts stay open and how well patients recover. It aims to help improve long-term results for people needing bypass surgery.
New York, New YorkAges 18 years+ - NCT07485088Recruiting
Video to reduce anxiety before heart stent procedure
This trial tests if watching a video before a planned heart stent procedure can lower anxiety. If you are scheduled for this procedure and speak English, you may be eligible.
SingaporeAges 21 years+ - NCT07487831RecruitingPhase 4
Salt intake and skin sodium in inflammatory skin disease
This study tests how salt in your diet affects sodium levels in your skin and its link to inflammatory skin conditions like eczema. It may help explain why some people's skin flares up after eating salty foods.
San Francisco, CaliforniaAges 18 years+ - NCT07481448Recruiting
Long-term study of complex hip replacements
This study follows patients who have had a complex hip replacement to see how they do over time. It may help if your hip surgery was more complicated than usual, such as after prior surgeries, injuries, or certain medical conditions.
Leuven, Vlaams-BrabantAges Any age - NCT07486570Recruiting
Stenting to prevent leaks after colon surgery
This trial tests if placing a small mesh tube (stent) in a major artery can prevent leaks where the colon is reconnected during surgery. It may help people who have a blockage in that artery but no symptoms from it.
Emmen, DrentheAges 40 years+ - NCT07486271Recruiting
AI in Aortic Regurgitation trial
This trial uses artificial intelligence to help measure aortic regurgitation, a heart valve problem. It aims to improve how doctors assess and treat this condition.
Hong Kong, New TerritoriesAges 18 years+ - NCT07483658Recruiting
Salvage pelvic radiotherapy: 20 vs 25 sessions for recurring prostate cancer
This trial compares two schedules of pelvic radiotherapy for men whose prostate cancer has returned after surgery. Both schedules aim to control the cancer with fewer visits for one of them.
Gatineau, QuebecAges 18 years+ - NCT07487961Recruiting
Checking abdominal aorta size in women
This study measures the diameter of the abdominal aorta in women aged 50 and older using an ultrasound. It aims to understand normal sizes and identify any enlargements that may need monitoring.
MilanAges 50 years+ - NCT07486037Recruiting
Exercise program for African American Alzheimer's caregivers
This study is for African American caregivers of someone with Alzheimer's or a related dementia. It explores whether a gentle exercise program can help you feel better and manage the stress of caregiving.
Indianapolis, IndianaAges 18–99 - NCT07482943RecruitingPhase 4
Dapagliflozin for heart function after Fontan procedure
This trial tests whether dapagliflozin, a diabetes drug that also helps the heart, can improve exercise ability and heart function in people who have had the Fontan procedure for a single ventricle heart defect.
Hong KongAges 12 years+ - NCT07480915Recruiting
Heart failure risk after bypass surgery
This study looks at how to predict major heart problems in people with heart failure who are scheduled for bypass surgery (CABG). It aims to improve risk assessment before the procedure.
Tomsk, Tomsk OblastAges Any age - NCT07484243Recruiting
Chinese and Western medicine for rheumatoid arthritis
This study combines traditional Chinese medicine with Western medicine to treat rheumatoid arthritis. It aims to see how well this approach works for people with hard-to-treat RA or RA-related lung disease.
ShanghaiAges 18 years+ - NCT07482475Recruiting
COPD study for people getting lung cancer screening
This study looks at COPD in people who are already getting lung cancer screening. If you have COPD or a high risk for it, joining this observational trial may help researchers learn more about your condition.
Ann Arbor, MichiganAges 50–80 - NCT07482969Recruiting
GERD symptoms in Czech children study
This study asks children ages 8-9 and 12-13 about symptoms of gastroesophageal reflux disease (GERD), a condition where stomach acid flows back into the throat. It aims to understand how common these symptoms are.
PragueAges 8–13 - NCT06775457Recruiting
Genetic study of HERVs in children with new inflammation
This study looks at certain genes (called HERVs) in children with new inflammatory conditions like Kawasaki disease, COVID-19, or other infections. It aims to learn more about how these genes might be involved in the body's response to illness.
Carpi, ModenaAges Up to 18 years - NCT06776601Recruiting
Digital therapy for copd self-management
This trial tests a smartphone-based program to help people with COPD manage their condition at home. It may help you track symptoms and avoid flare-ups.
Beijing, Beijing MunicipalityAges 40 years+
Hear when a new General Population (no Specific Condition or Disease) trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for general population (no specific condition or disease)?
- Yes. Clin2 currently lists 10,548 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.