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 10,609 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06881979Recruiting
High-tech rehab for chronic neuromuscular diseases
This study tests a high-tech rehabilitation program for people with long-term nerve and muscle conditions. It aims to help you improve your walking and daily function using advanced technology.
GenovaAges 18–80 - NCT06882993Recruiting
Testing a gentler approach to diagnose Crohn's disease
This trial tests a new, gentler way to diagnose Crohn's disease. If you have symptoms like long-lasting diarrhea or belly pain, this study may help find out if you have Crohn's without invasive procedures.
EsbjergAges 18–40 - NCT06880419RecruitingPhase 2
Anti-CD25 antibody to prevent graft-versus-host disease in high-risk adults
This trial tests whether an antibody called anti-CD25 can help prevent a serious side effect (graft-versus-host disease) in adults getting a stem cell transplant for blood disorders. It is for people considered high-risk based on a special scoring model.
Tianjin, Tianjin MunicipalityAges 16 years+ - NCT06885138Enrolling by invitation
Testing brain stimulation for depression in Parkinson's disease
This trial tests if a gentle brain stimulation technique called tDCS can improve depression symptoms in people with Parkinson's disease. You'll receive either real or placebo stimulation over several sessions to see if it helps your mood.
MilanAges 35–75 - NCT06889792Recruiting
Preventing disease with healthy lifestyle screening in the ER
This trial tests if screening and education in the emergency department can help people adopt healthier habits to prevent long-term diseases. You may join if you have at least one unhealthy behavior like smoking, drinking too much alcohol, poor diet, or not exercising.
Hong KongAges 18 years+ - NCT06884358Recruiting
Heart and exercise capacity in Fabry disease
This study looks at how Anderson-Fabry disease affects your heart and ability to exercise. Researchers want to understand this better by testing your heart function and how well you can do physical activity.
Brescia, BresciaAges Any age - NCT04761991Recruiting
CMR vs CT scan for coronary artery disease
This study compares two heart-imaging tests—cardiac MRI (CMR) and CT—to see which better helps evaluate coronary artery disease in people with chest pain. You may be asked to have one of these scans as part of your heart work-up.
Leicester, LeicsAges 18 years+ - NCT06814054Recruiting
Predicting low blood pressure after anesthesia in older patients
This study uses ultrasound measurements of the carotid artery and vena cava to predict if older patients might experience low blood pressure after going under general anesthesia for elective surgery. If successful, it could help doctors take preventive steps.
Tanta, El GharbyiaAges 65 years+ - NCT06874803Recruiting
Acupuncture and moxibustion for early Parkinson's motor symptoms
This trial tests whether acupuncture and moxibustion can help improve movement symptoms in people with early to moderate Parkinson's disease. It is designed to see if adding these treatments to your regular care offers extra benefits.
Beijing, Beijing MunicipalityAges 30–80 - NCT06879184Recruiting
Infectious disease registry for research
This study creates a registry of patients with infectious diseases to collect data and biological samples over time. It aims to better understand and improve treatment for these infections.
FrankfurtAges 18 years+ - NCT06871839Recruiting
A study of lencanumab for early Alzheimer's disease
This trial tests an investigational drug called lencanumab for people with early Alzheimer's disease. The goal is to see if it can help with memory and thinking by targeting brain changes caused by Alzheimer's.
BeijingAges 50–90 - NCT06873815RecruitingPhase 2
Using a dye to help see cancer during vulvectomy for Paget's disease
This trial tests whether a fluorescent dye called fluorescein sodium can help surgeons see the edges of extramammary Paget's disease more clearly during vulvectomy, so they can remove all the cancer while sparing as much healthy tissue as possible.
Basking Ridge, New JerseyAges 18 years+ - NCT06879340RecruitingPhase 1
Testing a new CAR-T therapy for B-cell blood cancers
This study tests a new CAR-T cell therapy called DuoCAR20.19.22-D95 for people with certain blood cancers (like lymphoma and ALL) that have come back or haven't responded to multiple treatments. It aims to see if this therapy is safe and can help shrink or control the cancer.
Westwood, KansasAges 18 years+ - NCT06874283Recruiting
Eye problems from cancer treatment registry
This study collects information and eye health data from people who have had cancer treatment, including stem cell transplants. It helps doctors understand how cancer therapies affect the eyes over time.
Baltimore, MarylandAges 18 years+ - NCT06872203Enrolling by invitation
Sensing brain signals with new DBS leads during surgery
This study tests a new way to measure brain signals during Deep Brain Stimulation (DBS) surgery for Parkinson's disease. It uses special leads that can sense brain activity, which may help doctors better adjust the stimulation in the future.
Aurora, ColoradoAges 18–75 - NCT06877169Recruiting
Staged heart and kidney transplant study
This study compares two ways of doing a combined heart and kidney transplant. It looks at doing the surgeries in separate stages instead of all at once, to see if that is safer or works better.
Los Angeles, CaliforniaAges 18 years+ - NCT06872905Recruiting
Long-term results of a stent used for aortic repair
This study is checking how well a specific stent (VBX) works over time when used in a procedure called CERAB to treat blocked arteries in the lower belly and pelvis. If you had this procedure at least a year ago, your experience could help doctors understand how well this treatment lasts.
Fresno, CaliforniaAges 18–100 - NCT06877923Recruiting
Elemental 028 extra nutritional support study
This study is testing a special liquid food called Elemental 028 Extra for people who need at least 30% of their nutrition from an elemental formula. It aims to see how well it works and how people tolerate it.
TrowbridgeAges 3 years+ - NCT06858332Recruiting
Lp(a) cholesterol in adults with heart and blood vessel disease in Russia
This study looks at levels of a type of cholesterol called Lp(a) in people with certain heart and blood vessel diseases. The goal is to understand how common high Lp(a) is in Russian adults with these conditions.
ChelyabinskAges 18–99 - NCT06857851Recruiting
Deep brain stimulation study for movement in Parkinson's
This study looks at whether adjusting deep brain stimulation (DBS) can improve how you see and move. DBS uses a device implanted in your brain to help control Parkinson's symptoms. This research aims to find better settings for that device to improve your coordination and daily function.
Cleveland, OhioAges Any age - NCT06860828Enrolling by invitation
Football players and brain health study: DIAGNOSE CTE
This study looks at brain changes in former college and professional football players, people with memory problems, and healthy controls. It aims to learn more about chronic traumatic encephalopathy (CTE) and Alzheimer's disease.
Phoenix, ArizonaAges 50 years+ - NCT06862960RecruitingPhase 2
Ozanimod for moderate Alzheimer's disease
This trial tests whether a daily pill called ozanimod can help people with moderate Alzheimer's disease. The study monitors changes in thinking and memory over time and requires a study partner who can join visits.
Fuzhou, FujianAges 55–80 - NCT06868459Enrolling by invitation
Study of PED-TAE treatment for thyroid disease
This study tracks people who have already received a new type of thyroid treatment called PED-TAE (pressure-enabled embolization) using the TriNav system. It aims to see how well this procedure works for various thyroid conditions, including overactive thyroid, large goiters, and benign nodules causing symptoms.
Jacksonville, FloridaAges 18–89 - NCT06868160Recruiting
Brain stimulation to improve walking in Parkinson's disease
This study tests whether different types of gentle electrical stimulation on the scalp can help improve walking and balance problems in people with Parkinson's disease. The goal is to find a better way to support rehabilitation.
MilanAges 45–85
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Common questions
- Are there clinical trials for general population (no specific condition or disease)?
- Yes. Clin2 currently lists 10,609 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.