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 10,759 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07326423Enrolling by invitation
Imagery therapy app for autism language skills
This trial tests a computer program that uses mental imagery exercises to help young children with autism improve their language and learning skills. It is designed for children ages 2 to 5.
Foz do Iguaçu, ParanáAges 2–5 - NCT07312136Enrolling by invitation
Liver health follow-up in type 2 diabetes
This study follows up on people who already joined the EPSONIP trial to check how their liver health (MASLD) has changed over time. It uses MRI to look at the liver and does not test any new medicine.
Linköping, Östergötland CountyAges 18 years+ - NCT07311070Enrolling by invitationPhase 3
Methylene blue gel for skin cancer not treated by surgery or radiation
This trial tests a methylene blue gel for people with certain types of basal cell carcinoma (a common skin cancer) who cannot have surgery or radiation. The goal is to see if the gel can treat the cancer safely and effectively.
Mashhad, Razavi Khorasan ProvinceAges 18 years+ - NCT07311057Enrolling by invitationPhase 3
Methylene Blue for Skin Cancer Not Removable by Surgery
This trial tests a new methylene blue formula injected into skin cancer tumors that cannot be removed by surgery or treated with radiation. It is for people who have one or more small tumors (each less than 2 cm) and cannot have the usual treatments.
Mashhad, Razavi Khorasan ProvinceAges 18 years+ - NCT07310849Enrolling by invitation
Digital health support for older adults with diabetes
This study tests a digital care program using the LINE messaging app to help older adults with diabetes and other chronic conditions manage their health. It may be a good fit if you are 50 or older, have type 2 diabetes plus another condition like high blood pressure, and are comfortable using a smartphone.
New Taipei City, Wugu DistrictAges 50 years+ - NCT07301944Enrolling by invitation
Life stress and fibromyalgia in people with rheumatic diseases
This study looks at how difficult life events may relate to the development of fibromyalgia in people who already have a rheumatic disease (like arthritis or lupus). Participants will be asked about their medical history and life stressors.
Tlalpan, Mexico CityAges 18 years+ - NCT07299123Enrolling by invitationPhase 1/Phase 2
Stem cell transplant with cord cells for severe aplastic anemia
This trial tests a new way to treat severe aplastic anemia by combining a stem cell transplant from a half-matched donor with special stem cells from umbilical cord blood. The goal is to help your body make healthy blood cells again.
BeijingAges 6–60 - NCT07298876Enrolling by invitation
Ultrasound for memory and sleep in early Alzheimer's
This study tests if a gentle ultrasound treatment to the brain can help improve memory and sleep quality in people with very early Alzheimer's disease. If you have mild memory issues and trouble sleeping, this low-intensity approach might be a safe option to explore.
Hong Kong, Tai Po DistrictAges 60–85 - NCT07287852Enrolling by invitationPhase 2
Ginkgo biloba extract for mild cognitive impairment
This trial tests whether a specific ginkgo biloba extract (EGb761) can improve thinking and memory in people with mild cognitive impairment (MCI). It also looks at changes in blood markers related to the condition.
JerusalemAges 65 years+ - NCT07284810Enrolling by invitation
Tracking daily function and quality of life with the Cionic Neural Sleeve
This trial asks new users of the Cionic Neural Sleeve to answer questions about how they move and feel in daily life. It helps understand if the device makes a difference in function and quality of life.
San Francisco, CaliforniaAges 22 years+ - NCT07284576Enrolling by invitationPhase 2
Low-dose PET scan for heart imaging
This trial tests a very low dose of a radioactive tracer (18F-flurpiridaz) for PET scans of the heart. It aims to see if using less radiation still produces clear images, which may be safer for patients who need repeated scans.
Englewood, New JerseyAges 18–120 - NCT07284147Enrolling by invitation
3D designed defocus lenses for slowing myopia in children
This trial tests special glasses with 3D defocus lenses to slow down the progression of myopia (nearsightedness) in children and teens. It aims to see if these lenses are more effective than standard glasses at preventing vision from getting worse.
ShanghaiAges 6–14 - NCT07280572Enrolling by invitationPhase 3
Platform trial of treatments for long COVID
This trial tests different treatments for long COVID (PCC) symptoms like fatigue and brain fog that started after a COVID infection. It aims to find which treatments help people recover.
UtrechtAges 18 years+ - NCT07278297Enrolling by invitation
Parkinson ballroom fitness: dance for better movement and mood
This study tests whether personalized ballroom dancing can help improve both motor (movement) and nonmotor (mood, thinking) symptoms in people with Parkinson's. You would attend dance classes and testing sessions, possibly with a caregiver or family member.
Viborg, Central JutlandAges 40 years+ - NCT07257588Enrolling by invitation
Hyperbaric oxygen for severe ulcerative colitis
This study tests whether adding hyperbaric oxygen therapy—breathing pure oxygen in a pressurized chamber—to standard care can help people with a severe flare of ulcerative colitis (a type of inflammatory bowel disease). It may reduce inflammation and speed up recovery.
Xi'an, ShaanxiAges 18 years+ - NCT07252310Enrolling by invitationPhase 4
Smartphone app to find best beta blocker dose for heart failure
This study uses a smartphone app to test how different beta blocker doses work best for you. It's for older adults with stable heart failure who want to fine-tune their treatment.
New York, New YorkAges 65 years+ - NCT07248891Enrolling by invitation
Type 2 diabetes study in Mexico
This study looks at factors related to type 2 diabetes in adults receiving care at family medicine clinics in three Mexican states. It may help improve understanding of diabetes management.
Mexico City, Mexico CityAges 18 years+ - NCT07248722Enrolling by invitation
Pantoprazole after preventive variceal treatment
This trial tests whether a heartburn medication (pantoprazole) helps patients with liver cirrhosis who have had a procedure to treat enlarged veins in the esophagus or stomach. It looks at how well the medicine works when given after this procedure to prevent complications.
Shenyang, LiaoningAges 18 years+ - NCT07245186Enrolling by invitation
Healthy living program for kidney decline
This study tests a program to help people with chronic kidney disease (CKD) stay healthy through diet tracking and other proactive steps. It focuses on people whose kidney function has declined but who are not yet on dialysis.
Shanghai, Shanghai MunicipalityAges 18–90 - NCT07238049Enrolling by invitation
Real-world dementia outcomes: an observational study
This study follows people with memory or thinking problems over time to learn more about how these conditions progress. It's an observational study, meaning no new treatments are tested—just information is collected from your regular care.
BangorAges 45 years+ - NCT07234851Enrolling by invitation
Brain tissue study of synaptic loss in mental and brain diseases
This study looks at how brain connections break down in people with psychiatric disorders (like schizophrenia, depression, or bipolar disorder) or neurodegenerative diseases (like Alzheimer's or frontotemporal dementia). It uses donated brain tissue after death to understand why symptoms occur.
BarcelonaAges 40 years+ - NCT07222930Enrolling by invitation
Learning about amyloid and tau test results
This study helps people understand their results from brain scans that measure amyloid and tau proteins, which are linked to Alzheimer's disease. It is for adults 45 and older who are part of specific Alzheimer's research programs and have no dementia diagnosis.
Madison, WisconsinAges 45–89 - NCT07222449Enrolling by invitation
Wearable devices and blood tests for sleep in Alzheimer's
This study uses wrist monitors and blood tests to understand sleep problems in people with Alzheimer's dementia. It aims to improve sleep management through digital therapy and personalized insights.
Beigang, YunlinAges Any age - NCT07221565Enrolling by invitationPhase 1/Phase 2
Immune mapping trial for autoimmune conditions
This trial is testing a new way to map the immune system using electromagnetic signals and forecast how your body's immune system will respond. It may help people with autoimmune conditions like lupus or rheumatoid arthritis find new treatment options.
New York, New YorkAges Any age
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Common questions
- Are there clinical trials for general population (no specific condition or disease)?
- Yes. Clin2 currently lists 10,759 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.