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
- NCT06503341Recruiting
Preventive cardiology patient registry
This study is a registry that collects information from people who visit preventive cardiology clinics. It helps doctors learn more about heart disease prevention and how to better care for patients.
Karachi, SindhAges 18–90 - NCT06014775RecruitingPhase 2
Anti-CD38 Antibody for Evans syndrome
This trial tests a new drug called an anti-CD38 antibody for people with Evans syndrome, a rare condition where the immune system attacks blood cells. It is for adults whose disease is active and hasn't improved with standard treatments.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT07491575Recruiting
Evaluation of the 5C MEDic knee replacement system
This study tests a new knee replacement system (the 5C® MEDic Knee) in people having knee surgery at Leuven University Hospital. It aims to see how well the implant works for conditions like arthritis, fractures, or revision of a previous knee replacement.
Leuven, Vlaams-BrabantAges 18 years+ - NCT06499480Recruiting
Italian registry of allergy shots and drops
This trial collects information from people of all ages who have allergic rhinitis, conjunctivitis, or asthma and are prescribed allergy immunotherapy (shots or drops). The goal is to understand how these treatments work in real life.
Rozzano, MilanoAges 1 year+ - NCT06496958Recruiting
Better colonoscopy with water, CO2, and a belly compression belt
This study tests a new approach to make colonoscopy easier and more comfortable by using water, carbon dioxide gas, and a soft belly compression device instead of the standard air. The goal is to help patients need less manual pushing from the doctor during the procedure.
Kaohsiung CityAges 45–80 - NCT02714387Recruiting
Study of serious complications from non-traumatic blood vessel brain problems
This study follows people who have non-injury (non-traumatic) blood-vessel-related problems in the brain to understand serious complications. It may help researchers identify risks and improve care over time.
AngersAges 15 years+ - NCT06489808RecruitingPhase 2
Linperlisib plus chemoimmunotherapy for relapsed large B-cell lymphoma
This trial tests a drug called linperlisib combined with standard chemotherapy and immunotherapy for people with large B-cell lymphoma that has come back or not responded to one prior treatment.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT07462065RecruitingPhase 4
Clomiphene with or without Pioglitazone for PCOS
This study compares two fertility treatments: clomiphene alone or clomiphene plus pioglitazone. It aims to see if adding pioglitazone improves ovarian stimulation in women with PCOS.
Islamabad, FederalAges 18–38 - NCT07462624Recruiting
Comparing treatments for a failing surgical aortic valve
This trial compares two ways to treat a failing aortic valve that was replaced with a tissue valve during surgery: another surgical replacement or a less invasive catheter-based valve-in-valve procedure. It is for people with low to intermediate surgical risk who are between 18 and 75 years old.
Leipzig, SaxonyAges 18–75 - NCT06029764Recruiting
Extended fusion for spinal disc vacuum signs
This trial tests a surgery that fuses one extra spinal disc to treat a 'vacuum sign' (air pockets in the disc) that hasn't caused symptoms yet. It aims to prevent future problems in people with lumbar disc disease who need fusion surgery.
Beijing, Beijing MunicipalityAges 18–60 - NCT06451952Recruiting
Virtual darkness therapy for agitation in dementia
This trial tests whether virtual darkness therapy (sitting in a dim, calming environment) can reduce agitation in people with dementia. It is designed for patients at NKS Olaviken hospital who have significant agitation.
Askøy, ErdalAges 50 years+ - NCT07217717RecruitingPhase 3
New PET scan for pancreatic cancer staging
This study tests a new type of PET scan that uses a radioactive tracer called FAPI-74 to find cancer spread in people with pancreatic cancer. The goal is to see if this scan can help doctors better plan treatment.
Cerritos, CaliforniaAges 18 years+ - NCT05783804Recruiting
Early cholesterol-lowering to help reverse artery plaque
This trial studies whether starting strong cholesterol-lowering treatment early can reduce or reverse plaque in the arteries. It may help protect the heart over time, especially for people with inherited high cholesterol.
Amsterdam, North HollandAges 18–50 - NCT06548802RecruitingPhase 1/Phase 2
Baricitinib for lung injury after brain bleed
This trial tests a pill called baricitinib to see if it helps people recover from lung injury after a brain bleed. It is for patients who need a breathing machine due to ARDS that started within a week of the bleed.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT07459504RecruitingPhase 2
Smart diets for kids with fatty liver disease
This study compares different diet plans to see which works best to reduce fat in the liver of children and teens with MASLD (a type of fatty liver disease). If your child drinks sugary beverages often and has certain health risks like being overweight or having high cholesterol, this trial may help find a healthy eating plan that works.
Grand Rapids, MichiganAges 11–17 - NCT06414928Recruiting
Predicting Outcomes in Heart Failure Patients
This study is looking at people with heart failure who come to the emergency room at NICVD in Karachi. The researchers want to build a simple tool to predict how heart failure patients will do over the next 30 days, which may help guide better care.
Karachi, SindhAges 18 years+ - NCT06968234Recruiting
Liver disease breath test study
This study uses a special breath test to learn about chronic liver disease. If you have liver disease or cirrhosis, you may be able to help by providing a breath sample.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07675304RecruitingEarly Phase 1
Mesotherapy for chronic low back pain study
This trial tests whether injecting a natural substance (collagen) into the lower back can safely reduce chronic pain. It may help people with pain that hasn't spread to the legs.
WarsawAges 18–65 - NCT06973668RecruitingPhase 2
Comparing drug combos to prevent graft versus host disease after stem cell transplant
This trial tests if a drug combo (cyclophosphamide, sirolimus, and ruxolitinib) works better than another combo (cyclophosphamide, sirolimus, and mycophenolate mofetil) to prevent graft versus host disease in people getting a stem cell transplant for certain blood cancers.
Houston, TexasAges 65–75 - NCT06372990Recruiting
Quick T-cell test for hepatitis B and D
This study is testing a new blood test that quickly checks your T-cells (part of your immune system). It is for people with chronic hepatitis B or both hepatitis B and D.
Milan, MIAges 18 years+ - NCT05732987Recruiting
Study genetics in inflammatory skin diseases involving neutrophils
This study looks at genetic differences in people with certain inflammatory skin diseases that involve a specific type of immune cell (neutrophils). Your participation may help researchers better understand why these conditions happen.
BaselAges 18–100 - NCT07326943Recruiting
Finding the Right Dose of Ropivacaine for Arm Surgery
This study is for people having hand or forearm surgery. It aims to find the smallest effective dose of a numbing medicine (ropivacaine) that works well to block pain during the procedure.
Taiyuan, ShanxiAges 18–60 - NCT06989697RecruitingPhase 3
Cilostazol and ginkgo for memory in older adults with diabetes
This trial tests whether a combination of cilostazol (a blood flow medication) and ginkgo (a herbal supplement) can help protect memory and thinking skills in people over 60 with type 2 diabetes. You may join if your memory is slightly below normal but not severely impaired.
Seongnam-siAges 60 years+ - NCT04008368RecruitingPhase 1/Phase 2
Second stem cell transplant for sickle cell with declining donor cells
This Phase 1/2 study tests whether repeating a stem cell transplant can help people with sickle cell disease (SCD) whose donor cells are no longer holding strong. It may help restore healthier blood cell production and reduce symptoms such as pain crises and severe anemia.
Bethesda, MarylandAges 2–80
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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.