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
- NCT06813508Recruiting
Liver cancer and transplant study for MASLD patients
This study looks at factors that predict liver cancer and the need for a liver transplant in people with a liver condition called MASLD (metabolic dysfunction-associated steatotic liver disease). The goal is to better understand the disease and improve care.
Bologna, BolognaAges 18 years+ - NCT06815185Recruiting
Counseling help for people with interstitial lung disease
This study tests a counseling program to help people with interstitial lung disease (a group of lung conditions that cause scarring and make breathing harder) with rehabilitation and support. It may help you cope better and stay active.
Bologna, BolognaAges 18 years+ - NCT05359263RecruitingPhase 2
Dapagliflozin for kidney disease to improve heart structure
This Phase 2 study tests whether dapagliflozin can improve heart structure and function in people with chronic kidney disease (CKD). Dapagliflozin is a kidney-heart medicine that may affect how the heart changes over time, measured by heart scans.
CopenhagenAges 18 years+ - NCT05739253Recruiting
Study how the aorta changes after a valve procedure
This trial looks at how the ascending aorta (the main artery near the heart) changes over time after transcatheter aortic valve replacement. It may help doctors predict who is at risk of aorta enlargement after this less-invasive valve procedure.
Beijing, Beijing MunicipalityAges Any age - NCT06316791RecruitingEarly Phase 1
CNCT19 CAR-T therapy for refractory autoimmune diseases
This early-phase study tests a new CAR-T cell therapy (CNCT19) for people with certain autoimmune diseases that have not responded to standard treatments. It targets a protein called CD19 on immune cells to help reset the immune system and reduce disease activity.
Zhengzhou, HenanAges 18–70 - NCT06349174Recruiting
Lung valve treatment for severe COPD
This study tests whether placing tiny valves in the airways can help people with severe COPD breathe easier. It is for people who still have trouble breathing despite quitting smoking and completing pulmonary rehab.
Beijing, Beijing MunicipalityAges 40–85 - NCT06245954Recruiting
Better diagnosis through lung sampling training
This trial studies whether standardizing the training for a lung biopsy procedure helps doctors better diagnose interstitial lung disease. You might be eligible if you have a suspected ILD diagnosis and your lung function and other health markers are within certain limits.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06347536RecruitingPhase 3
Support pack after hospital stay for COPD flare-up
This study tests whether giving a 'rescue pack' with medications after leaving the hospital helps people with COPD avoid another flare-up. It is for patients recently discharged after a COPD worsening that required a hospital stay.
BarnsleyAges 40 years+ - NCT06460038RecruitingPhase 2
Medication study for constipation in Parkinson's
This study tests whether a medication called tenapanor can help relieve constipation in people with Parkinson's disease. If you have Parkinson's and have been struggling with constipation for at least 6 months, this trial may offer a new option to improve bowel regularity.
Waterloo, IowaAges 50–89 - NCT06275230Recruiting
Growing lung stem cells from COPD patients
This trial aims to grow lung stem cells and create mini-lungs (organoids) from the tissue of people with COPD. It may help researchers understand the disease better and develop new treatments.
Beijing, Beijing MunicipalityAges 18–55 - NCT07420582Recruiting
Blood recycling after bypass heart surgery
This trial tests whether collecting and re-infusing your own blood during heart surgery reduces the need for donor blood transfusions. It's for adults having planned bypass surgery with a heart-lung machine.
Kocaeli, IzmitAges 18–80 - NCT07420075Enrolling by invitation
Alzheimer's registry for people with memory problems
This registry collects information from people with mild cognitive impairment or Alzheimer's disease who are starting a new medication. It helps researchers learn more about these conditions and their treatments over time.
Waltham, MassachusettsAges 18 years+ - NCT07423000RecruitingPhase 1
Testing PVT401 in healthy volunteers
This study tests a new investigational drug called PVT401 in healthy people. It is a first-in-human study to see how the drug is handled by the body and to check for any side effects.
Melbourne, VictoriaAges 18–65 - NCT07417566RecruitingPhase 1
DC6001 Tablet Study in Healthy Chinese Adults
This trial tests a new tablet called DC6001 in healthy volunteers. It helps find out how the body processes the drug and if it is safe. You may join if you are a healthy adult between 18 and 55 years old.
Beijing, Beijing MunicipalityAges 18–55 - NCT07424261Recruiting
Study of anifrolumab for lupus in routine care
This study follows people with lupus who are starting a new medication called anifrolumab (given as a shot under the skin) as part of their regular medical care. It aims to see how well the medicine works in everyday life.
AltenburgAges 18–130 - NCT07417124RecruitingPhase 1
Study of SNS851 for people with high liver fat
This study tests a new medicine called SNS851 in healthy volunteers to see if it is safe and tolerable. It may help people with high liver fat, though it is not yet known if it works.
MelbourneAges 18–60 - NCT07421245Enrolling by invitation
Testing a new stemless shoulder implant for osteoarthritis
This study tests a new stemless shoulder replacement system for people with shoulder arthritis. The implant uses a metal anchor without a stem and a plastic socket that may be cemented or press-fit.
Florham Park, New JerseyAges 20 years+ - NCT07421011RecruitingPhase 1
Comparing two forms of a drug for healthy volunteers
This study tests two different versions of a drug called Trimedat to see if they work the same way in the body. It is for healthy volunteers to understand how the drug is absorbed and if it is safe.
Saint PetersburgAges 18–45 - NCT07422857RecruitingPhase 3
A PET scan for detecting signs of Alzheimer's
This trial uses a new type of PET scan to look for specific proteins in the brain that are linked to Alzheimer's disease. It will help doctors see how these proteins relate to cognitive decline and compare scans from people with normal thinking to those with memory problems.
Wuhan, HubeiAges 50 years+ - NCT07417514Recruiting
Tolerance test of an oral nutrition supplement for kidney patients
This study tests how well kidney patients tolerate a new oral nutrition supplement taken by mouth or through a feeding tube. It aims to see if it is acceptable for daily use over 28 days.
LondonAges 18 years+ - NCT06816160Recruiting
Using a needle biopsy to study abdominal or pelvic tumors
This trial uses a special needle (TRU-Cut biopsy) to take a small tissue sample from a tumor in your abdomen or pelvis. The goal is to better understand the type of cancer and help guide your treatment.
PragueAges 18 years+ - NCT07421960Recruiting
Periodontitis and sleep quality study
This study looks at how gum disease (periodontitis) might be related to sleep quality. It compares people with healthy gums to those with gum disease.
Istanbul, IstanbulAges 18–65 - NCT07424508Enrolling by invitation
Adaptive brain stimulation for Parkinson's movement symptoms
This trial tests a new type of deep brain stimulation that adapts to your movements to improve walking, balance, and tremors. It is for people with Parkinson's disease who have had symptoms for at least 3 years, are 21 to 75 years old, and already have a special study brain-stimulation device implanted.
San Francisco, CaliforniaAges 21–75 - NCT07423988Recruiting
Sleep changes at high altitude for Pic du Midi staff
This study looks at how sleep quality changes when you work overnight at high altitude (2877m) at the Pic du Midi observatory, compared to sleeping at home. It helps understand the effects of high-altitude work on rest.
Toulouse, OuiAges 18–65
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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.