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
- NCT06489353Recruiting
Watching video or blowing pinwheel for kids during IV
This study tests whether watching a video or blowing a paper pinwheel helps children feel more comfortable during an IV or blood draw. It is for children ages 3 to 6 who are in the hospital and do not have certain health conditions.
TaichungAges 3–6 - NCT05730088Recruiting
Helping COPD patients avoid hospital visits with home nursing support
This trial tests whether adding several nursing check-ins and coaching (using home oxygen and regular contact) can help people with severe COPD avoid going back to the hospital. It uses phone or internet tools to support care at home.
KonyaAges 18 years+ - NCT05887674Recruiting
Non-drug memory program for early Alzheimer’s and memory loss
This trial studies a non-medication (non-drug) program to improve memory and daily thinking in people with mild cognitive impairment or mild Alzheimer’s disease. It may help by supporting brain function and monitoring symptoms over time.
Shanghai, Shanghai MunicipalityAges 60–90 - NCT06201598Recruiting
Treatment for brain aneurysms with flow-diverter stents
This study is testing if a type of stent called a flow-diverter is safe and effective for treating brain aneurysms. It may help patients who have an aneurysm that was found by chance, is causing symptoms, or has already ruptured.
A CoruñaAges 18 years+ - NCT06195267Recruiting
Sivelestat for lung protection during emergency aortic surgery
This study tests whether a drug called sivelestat can protect your lungs and other organs during emergency surgery for a very serious aortic tear. If you qualify, you would receive the drug or a placebo right before and after surgery.
BeijingAges 18–90 - NCT06678191Recruiting
Triple combo inhaler study for uncontrolled asthma
This study tests a fixed triple combination inhaler (Trimbow) for people whose asthma is not well controlled with their current treatment. It looks at how well this inhaler works in everyday life over time.
BékéscsabaAges 18 years+ - NCT06274697Recruiting
Testing a magnetic sensor for artery blood flow
This study tests a new magnetic sensor that measures blood flow in your arteries, comparing it to the standard method. It takes place in the heart-lung unit at Montpellier University Hospital, and aims to see if the sensor is accurate for people with or without leg artery disease.
MontpellierAges 18 years+ - NCT03497637Recruiting
Compare two ways to measure artery narrowing during heart procedures
This study compares two pressure-based methods (Vessel-FFR vs standard FFR) to decide how severe a heart artery narrowing is during a coronary angiogram or PCI. It may help patients and doctors choose which narrowings need treatment more accurately.
DresdenAges 18 years+ - NCT03890861Recruiting
Exercise program to help lower Alzheimer’s risk
This trial studies whether a structured group exercise program can help lower Alzheimer’s disease risk in older African Americans. You would be assigned to a group by chance and asked to attend regular sessions if it’s safe for you to exercise.
Baton Rouge, LouisianaAges 60 years+ - NCT05623124Recruiting
Alzheimer’s and dementia brain and memory study with caregiver support
This is a study that enrolls people with mild Alzheimer’s-related memory problems or dementia to help build a research “neurobank.” It also involves memory testing and may include brain scans, with a stable caregiver to support follow-up.
Shanghai, Shanghai MunicipalityAges 50–90 - NCT06334003Recruiting
Heart health in moms and babies after fertility treatment
This study looks at how fertility treatments affect the heart and metabolism of mothers and their children. It compares women who became pregnant with or without fertility help to understand any differences.
CopenhagenAges 18–40 - NCT06541938Recruiting
Breath test study for IBD in remission with IBS symptoms
This study tests a device called AIRE-2 that analyzes your breath to see if it can help manage IBD symptoms. It is for people with IBD who are in remission but still have IBS-like symptoms like belly pain or bloating.
Hamilton, OntarioAges 18–75 - NCT06652243RecruitingEarly Phase 1
Cell therapy for advanced liver cancer with GPC3 protein
This trial tests a new cell therapy called SN301A for people with advanced liver cancer that has a specific protein (GPC3) on the tumor cells. The goal is to see if this treatment can help when other treatments have stopped working.
Shanghai, Shanghai MunicipalityAges 18–70 - NCT05725096Recruiting
CT scan helps guide cholesterol and heart risk care
This study is testing how a special heart scan (coronary CT angiography) can help manage cholesterol levels and other heart risk factors in people who feel well and have no known heart disease. It may help doctors better decide what lifestyle or medicines you may need to lower risk.
Nanjing, JiangsuAges 40–69 - NCT04882488Recruiting
Testing heart scan measurements in severe aortic valve narrowing
This trial compares two pressure-based measurements of blood flow in the coronary arteries with a PET heart scan in people with severe aortic valve stenosis. It may help doctors choose the most accurate way to assess blood flow and guide care during valve treatment.
Bad Oeynhausen, North Rhine-WestphaliaAges 65 years+ - NCT06696274Recruiting
Kinesiophobia, pain, balance, and quality of life in dialysis patients
This study looks at how fear of movement, pain, balance, and mental health affect the quality of life in people who are on hemodialysis. The goal is to understand these factors better so that care can be improved.
KırşehirAges 18 years+ - NCT06612944RecruitingPhase 2
Preventing relapse after stem cell transplant for high-risk MDS
This trial tests whether giving medication after a donor stem cell transplant can prevent the return of very high-risk myelodysplastic syndrome (MDS). It is for people who have a suitable donor and are healthy enough for the procedure.
ShanghaiAges 18–70 - NCT06615206Recruiting
First CRISPR RNA therapy for MECP2 duplication syndrome
This trial tests a new CRISPR therapy that edits RNA to treat a rare genetic condition called MECP2 duplication syndrome (MDS). It is for boys aged 2 to 18 who have stable seizures and no other major health problems, with the goal of improving symptoms and safety.
Beijing, Beijing MunicipalityAges 2–18 - NCT06704230Recruiting
Video goggles to reduce stress during awake neck artery surgery
This trial tests if wearing video goggles during carotid artery surgery can help reduce stress. You would stay awake during the procedure and watch calming videos to see if it makes the experience less stressful.
Augsburg, BavariaAges 18 years+ - NCT07615790Recruiting
Exercise Program for Postmenopausal Women's Heart Health
This study tests whether a structured exercise program can improve heart rate variability (how your heart adapts to activity) and reduce menopausal symptoms in women after menopause. Researchers want to see if exercise helps your cardiovascular health during this life stage.
Istanbul, AtasehirAges 45–65 - NCT07614230RecruitingPhase 4
SGLT2 drugs and heart artery health in diabetes
This study tests whether a diabetes medication called SGLT2 inhibitors can slow the buildup of plaque in heart arteries. Researchers will use special CT scans to track changes in your coronary arteries over time.
Beijing, Beijing MunicipalityAges 18–78 - NCT07618481Recruiting
Brain Stimulation Study for Alzheimer's Disease
This study tests whether a special type of brain stimulation called 40Hz BCI (brain-computer interface) might help slow memory loss in people with Alzheimer's disease. You would receive daily stimulation sessions at home with help from a caregiver.
Shanghai, Shanghai MunicipalityAges 50–80 - NCT07615361Enrolling by invitation
Tooth Graft and Laser Therapy for Dental Implants
This study tests whether material from extracted teeth, combined with low-level laser treatment, can help bone heal better before dental implants are placed. The goal is to improve implant success and reduce bone loss after tooth removal.
Istanbul, UskudarAges 18–65 - NCT07617454Recruiting
Estrogen and Muscle Gain in Postmenopausal Women
This study looks at how estrogen affects muscle growth when postmenopausal women exercise for 12 weeks. Researchers want to understand whether estrogen plays a role in helping muscles develop stronger during strength training.
Aarhus, JutlandAges 40 years+
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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.