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
- NCT04800276Recruiting
Exercise program for leg artery disease
This trial tests a supervised exercise program for people with leg pain when walking caused by narrowed leg arteries. The goal is to see if exercise can improve walking ability and quality of life.
Le MansAges 18 years+ - NCT07679256Recruiting
Digital and brain markers for early Parkinson's diagnosis
This study uses digital tools and brain markers to detect Parkinson's disease early. It includes healthy people, those with early Parkinson's, and those with REM sleep behavior disorder (a possible early sign).
Fuzhou, FujianAges 40–80 - NCT07024823RecruitingPhase 1
Safety study of AZD4248 in healthy people and those with kidney disease and diabetes
This trial tests an experimental drug called AZD4248 to see if it's safe for healthy people and for people with chronic kidney disease and type 2 diabetes. It also checks if a home device can accurately measure kidney function.
Glendale, CaliforniaAges 18–75 - NCT07184931RecruitingPhase 3
Testing duvakitug for active Crohn's disease
This study tests a new drug called duvakitug for people with moderately to severely active Crohn's disease who haven't responded well to other treatments. It aims to see if the drug can reduce symptoms and improve quality of life.
Peoria, ArizonaAges 16–80 - NCT06944925RecruitingPhase 1
Study of BBT002 for COPD and Nasal Polyps
This trial tests a new drug, BBT002, first in healthy volunteers and then in people with chronic obstructive pulmonary disease (COPD) or chronic sinusitis with nasal polyps. It aims to see if the drug is safe and how it works in the body.
Bowling Green, KentuckyAges 18–80 - NCT06996119RecruitingPhase 1
Preventing graft-versus-host disease after stem cell transplant
This trial tests adding a drug called emapalumab to standard medications (cyclophosphamide, tacrolimus, mycophenolate mofetil) to prevent graft-versus-host disease in adults receiving a donor stem cell transplant. This approach aims to reduce complications after transplant.
Duarte, CaliforniaAges 18–75 - NCT05901818RecruitingPhase 1
Testing a patient’s own stem-cell treatment for Parkinson’s
This Phase 1 study tests whether an “autologous” (from your own body) iNSC-DAP stem-cell treatment is safe and may help symptoms in Parkinson’s disease. It is designed mainly to check safety, while also watching for signs of improvement.
Beijing, Beijing MunicipalityAges 30–85 - NCT07328451RecruitingPhase 1
Study of DNL628 for people with early Alzheimer's disease
This trial tests an experimental drug, DNL628, to see if it is safe and how it affects people with early Alzheimer's disease. It may help slow the disease by targeting a specific process in the brain.
's-HertogenboschAges 18–75 - NCT07348432Recruiting
Insulin delivery and eating behaviors in type 1 diabetes
This study looks at how different insulin delivery methods (like injections or pumps) affect eating behaviors in people with type 1 diabetes. By joining, you may help researchers learn how to improve care and quality of life.
Montreal, QuebecAges 12 years+ - NCT07349524RecruitingPhase 2
A study of an oral tablet for COPD
This study tests an oral tablet called RSS0343 for people with moderate to severe COPD. It aims to see if the tablet can improve lung function and reduce flare-ups when added to your current breathing treatments.
Guangzhou, GuangdongAges 40–80 - NCT07351032Recruiting
Learning walking movements in Parkinson's disease
This study looks at how people with Parkinson's learn and transfer walking movements from one task to another. You will walk on a special treadmill to help researchers understand how your brain adapts, which could lead to better rehab strategies.
Montreal, QuebecAges 50 years+ - NCT07351825Recruiting
Heart MRI study for people with ischemic heart disease
This study uses heart MRI scans to find markers that predict outcomes in people with ischemic heart disease, including those who have had a heart attack. It may help doctors better understand your condition and guide future care.
Beijing, Beijing MunicipalityAges Any age - NCT07352800RecruitingPhase 2
Study of APAC for peripheral artery disease and severe leg ischemia
This trial tests a new drug called APAC to see if it safely prevents blood clots and improves blood flow in people with narrowed leg arteries. It may help those with severe symptoms like pain at rest or non-healing wounds, or those with claudication (leg pain when walking).
HelsinkiAges Up to 85 years - NCT07353463Recruiting
Parkinson's and MSA study with biosamples and imaging
This study collects data from people with Parkinson's disease or multiple system atrophy (MSA) to better understand these conditions. You will have blood, saliva, optional spinal fluid tests, and brain scans (MRI, PET/SPECT).
ShanghaiAges Any age - NCT07353853Recruiting
Pre-packaged low-residue diet for colonoscopy prep in IBD
This trial tests if a special pre-packaged low-residue diet can improve bowel preparation for colonoscopy in people with inflammatory bowel disease (IBD). It aims to make the prep easier and more effective.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT07353905Recruiting
Ultrasound guidance for leg artery treatment
This trial tests whether using a special ultrasound probe inside the artery (intravascular ultrasound) helps doctors better treat blocked leg arteries. It may lead to more effective procedures for patients with leg pain or wounds due to poor blood flow.
Dallas, TexasAges 18 years+ - NCT07354399Recruiting
Strength and cardio training for women with heart disease
This study looks at whether adding strength training to aerobic exercise helps women with coronary artery disease improve their fitness and build muscle. It may help you recover better after a heart event.
LjubljanaAges 18 years+ - NCT07355868RecruitingEarly Phase 1
Cell therapy for COPD
This trial is testing a new type of cell therapy called REGEND007 for people with COPD. It looks at whether the treatment can help improve how far you can walk and your overall breathing.
Yiwu, ZhejiangAges 40–80 - NCT07356050Recruiting
Measles vaccine study for children with sickle cell disease
This study checks if the measles vaccine works well in children with sickle cell disease. It aims to help protect children with this condition from measles.
Cincinnati, OhioAges 6 months–6 years - NCT07356076Recruiting
Using electrical impedance tomography to look at lung disease
This study uses a special imaging test called electrical impedance tomography (EIT) to look at how well the lungs work in people with lung diseases like COPD, asthma, pneumonia, or long-term effects from COVID-19. It also includes healthy volunteers to compare results.
OlomoucAges 18 years+ - NCT07356557Recruiting
Medication adherence in inherited metabolic disease patients
This study looks at how well patients with hereditary metabolic diseases take their daily oral medications. It aims to understand if there are challenges with sticking to the treatment plan.
ParisAges 7–20 - NCT07358013Recruiting
Endothelial cells in von Willebrand disease and related conditions
This study looks at special cells from blood vessels (endothelial colony-forming cells) in people with von Willebrand disease (a bleeding disorder) or a related acquired condition. The goal is to better understand these conditions using blood donations.
MilanAges 16 years+ - NCT07358910Recruiting
Tracking infectious diseases in communities
This study looks at how infections spread in villages in Cambodia. If you live in a participating village, you might help us understand and prevent disease outbreaks.
Phnom Penh, Phnom PenhAges 2–75 - NCT07359664Recruiting
Eye scans for heart health: a study of blood vessels
This study uses an eye scan called OCTA to look at blood vessels in the retina. It compares people with certain heart or blood vessel conditions (like high blood pressure or diabetes) to healthy volunteers to see if eye changes can help detect heart disease early.
Erlangen, BavariaAges 18–75
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 10,808 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.