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
- NCT06593951Recruiting
EPM1 natural history study
This study will follow people with EPM1 over time to better understand the disease. It is a registry, meaning you will share information through video calls and questionnaires, with no experimental treatments involved.
Boston, MassachusettsAges Any age - NCT06588699RecruitingPhase 2
Digoxin for NASH liver disease study
This trial tests if the heart medication digoxin can help people with NASH (fatty liver disease with inflammation), who have moderate liver scarring. You will receive digoxin or a placebo for 24 weeks and have a liver biopsy before and after treatment to see if the medication reduces liver damage.
New Haven, ConnecticutAges 18–75 - NCT06595784Recruiting
COPD and heart disease study
This study looks at people who have both COPD (a long-term lung condition) and a heart problem. The goal is to learn more about how these two conditions affect each other and to help doctors provide better care.
AlexandroupoliAges 35–99 - NCT06600178RecruitingPhase 1
Heart medication for women with chest pain and small vessel disease
This trial tests a diabetes medication called SGLT2 inhibitors to see if it can improve blood flow to the heart and reduce chest pain in women who have small vessel heart disease (microvascular dysfunction) but not blocked large arteries. Participants will take the medication and be monitored for symptom relief and heart function improvements.
Charlottesville, VirginiaAges 18 years+ - NCT06588920Recruiting
Brain activity, thinking, and walking study for Parkinson's
This study looks at how brain activity relates to thinking and walking in people with Parkinson's disease. It may help understand the connections between these functions.
TaipeiAges 40–80 - NCT06581471Recruiting
New device for severe leaky heart valve
This study tests a new device to fix a leaky tricuspid valve without open-heart surgery. It is for people with severe leakage who are considered too high-risk for traditional surgery.
AalstAges 18 years+ - NCT06581042Recruiting
Study of upadacitinib in adults with IBD in Belgium
This study looks at how adults with Crohn's disease or ulcerative colitis are doing after taking upadacitinib (Rinvoq) for at least 12 months. It helps doctors understand treatment patterns and outcomes in real-world settings.
Bonheiden, AntwerpenAges 18 years+ - NCT06569602Recruiting
EVOQUE valve study for leaky tricuspid valve
This study is testing a new way to replace the tricuspid valve (the valve that controls blood flow from the heart's right upper chamber to the right lower chamber) without open-heart surgery. The goal is to see how safe and effective the EVOQUE valve is for people with a leaky tricuspid valve.
Bad BerkaAges Any age - NCT06578507RecruitingPhase 2
Twice-daily hydroxyurea liquid for children with sickle cell disease
This trial tests a new twice-daily liquid form of hydroxyurea (a common SCD medicine) in children ages 9 months to 11 years with sickle cell disease. It will check how the medicine works in the body, if it is safe, and if it helps reduce pain crises and other complications.
CréteilAges 9 months–11 years - NCT06581328RecruitingPhase 4
Study of vedolizumab for ulcerative colitis or Crohn's disease
This study tests a medication called vedolizumab for people with moderate to severe ulcerative colitis or Crohn's disease. The goal is to see how well it works in a regular community setting, and it may help control symptoms if other treatments haven't worked.
Birmingham, AlabamaAges 18–80 - NCT06569758RecruitingPhase 1
A study of GenSci098 for active thyroid eye disease
This study tests a new medication called GenSci098 for people with active thyroid eye disease. It aims to reduce eye symptoms like redness, swelling, and bulging, and improve quality of life.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06581523Recruiting
Breathing and meditation for Parkinson's wellness
This trial tests a breathing and meditation practice called SKY to see if it helps people with early-stage Parkinson's and their care partners feel better. You and your care partner will practice daily at home using Zoom.
Coral Springs, FloridaAges 18–75 - NCT06578234RecruitingPhase 4
Comparing Adenosine Doses for Heart MRI
This study will compare different doses of adenosine during a heart MRI to find the best dose for measuring blood flow to the heart muscle. It is for people with known or possible coronary artery disease or heart failure, as well as healthy volunteers.
LundAges 40 years+ - NCT06579807Recruiting
Cardiac rehab for coronary artery disease
This study tests if a cardiac rehabilitation program helps people with coronary artery disease. You can join if you are between 40 and 70, have heart disease (or are a healthy volunteer), and do not have other health issues like heart failure or smoking.
Rio de Janeiro, Rio de JaneiroAges 40–70 - NCT06582199Recruiting
Personalized Alzheimer's study using brain scans and spinal fluid
This study looks at how to better predict and understand Alzheimer's disease by using advanced brain scans and spinal fluid tests. It aims to find ways to identify people who stay healthy longer despite risk factors.
ParisAges 50–90 - NCT06582212Recruiting
Managing Hormonal Triggers in Women with Parkinson's
This study helps women with Parkinson's disease who are still having periods learn how hormonal changes may affect their symptoms. You will be guided to identify and manage these triggers better.
GrenobleAges 18–56 - NCT06572267RecruitingPhase 2
Meplazumab for coronary artery disease
This trial tests if meplazumab can help people with chronic coronary syndrome who have stable angina. It focuses on patients with certain fatty deposits around their heart arteries that show up on a special CT scan.
Xi'an, ShannxiAges 18 years+ - NCT06574152Recruiting
Light therapy for pain relief after dental root surgery
This trial tests whether a special light treatment, called photobiomodulation, can help reduce pain and speed up healing after a specific type of dental surgery on the root of a tooth. The surgery involves a small cut in the gum, and the light may help the gum recover faster.
Houston, TexasAges 18 years+ - NCT06567990Recruiting
Type 2 diabetes and fatty liver: new tests for disease tracking
This study is looking for people with type 2 diabetes and fatty liver disease to find better ways to track how the disease progresses. They will use special tests (biomarkers) to see if the liver is getting worse over time.
DijonAges 40–80 - NCT06579872Recruiting
Heart-Lung Function and Foot Pressure in COPD
This study looks at how your heart and lungs work together (cardiopulmonary function) and how you put pressure on your feet while walking (plantar pressure) in people with COPD. It may help design better rehabilitation programs.
New Taipei CityAges 45–65 - NCT06581484Recruiting
Improving care for adults with congenital heart disease
This study aims to improve care for adults with congenital heart disease. If you join, researchers will work to better understand your needs and help enhance your treatment.
San Francisco, CaliforniaAges 18 years+ - NCT06582706RecruitingPhase 1/Phase 2
Vitamin B3 (niacin) for Alzheimer's disease
This study tests if nicotinic acid (a form of vitamin B3) can help people with mild to moderate Alzheimer's disease. It involves taking a daily pill, having a lumbar puncture, and regular check-ups to see if the vitamin improves thinking and memory.
Indianapolis, IndianaAges 60–85 - NCT06579612Recruiting
Personalized exercise support for chronic lung disease
This trial tests whether one-on-one guidance from a sports-health specialist can improve your well-being if you have a chronic lung condition like asthma, COPD, or sleep apnea and are already taking part in a lung rehabilitation program.
BrestAges 18–80 - NCT06575270Recruiting
Study of skin color and pulse oximeters in children with heart disease
This trial checks how well pulse oximeters (devices that measure oxygen levels) work in children with congenital heart disease who have different skin colors. It aims to make sure these devices are accurate for all children during heart surgery.
New York, New YorkAges Up to 18 years
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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.