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 10,559 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06418048Recruiting
Infectious disease registry and biobank trial
This study collects medical information and optional biological samples (like blood or saliva) from people with an active or suspected infection. The goal is to build a large database that can help researchers better understand infectious diseases and develop new ways to diagnose and treat them.
MilanAges 18 years+ - NCT01311258Recruiting
Tracking leftover cancer cells in AML or high-risk MDS
This study checks for “minimal residual disease,” meaning tiny numbers of leukemia cells that can remain after treatment. Results may help doctors better monitor your response and risk of relapse in AML or high-risk MDS.
Rochester, New YorkAges 18 years+ - NCT04211181Recruiting
Prevent blood clots in hospitalized teens and adults
This study looks at a prevention plan to reduce the risk of hospital-acquired blood clots. It may help people who are expected to stay in the hospital for several days but do not already have a clot.
Beijing, Beijing MunicipalityAges 14 years+ - NCT03055247RecruitingPhase 2
Try ibuprofen plus growth factor and stem-cell mobilizer for X-CGD
This trial tests a combination of medicines to help your body release (“mobilize”) stem cells for future treatment in people with X-linked chronic granulomatous disease (X-CGD). If it works well and is safe for you, it may make stem-cell collection easier and more successful.
Rome, LazioAges 18–45 - NCT06385366Enrolling by invitation
Using early blood test to predict pregnancy complications
This study looks at a blood test done early in pregnancy (NIPT) to see if it can help predict conditions like preeclampsia, preterm labor, or gestational diabetes. If you had this test and had a healthy pregnancy or one of these complications, you may be able to join.
Ho Chi Minh City, Hồ Chí MinhAges 18–80 - NCT06383949Recruiting
Real-world study of Synergy Disc implant
This study follows people who receive a Synergy Disc implant to treat neck pain or nerve problems. It collects real-world information on how well the disc works and how safe it is over time.
DublinAges 21 years+ - NCT06383962Recruiting
Synergy Disc cervical disc replacement outcomes study
This trial is for people who are getting or have already received a Synergy Disc implant to replace a damaged disc in the neck. It follows patients over time to see how well the disc performs in relieving nerve pain or spinal cord compression.
BirminghamAges 21 years+ - NCT06382675Recruiting
Testing a new plasma filter for blood cleaning treatment
This trial tests a new plasma filter, PX2, used in a procedure called therapeutic plasma exchange (TPE) to clean harmful substances from your blood. It’s for people who already need TPE and can safely use a blood thinner during the treatment.
Aschaffenburg, BavariaAges 18 years+ - NCT04779008Recruiting
Remote arm treatment to help blood flow after heart bypass
This trial studies whether a simple, at-home type of treatment using brief arm blood-flow changes can improve blood flow to the heart and outcomes after CABG (heart bypass surgery). It may help some people recover better by protecting the heart around the time of surgery.
Zhengzhou, HenanAges 18–80 - NCT05223413Recruiting
Remote arm treatment to protect the heart during chemo
This trial studies whether a simple “remote conditioning” treatment on the arm can help protect the heart while you receive chemotherapy that includes anthracyclines. If you’re at higher risk for heart damage from chemo, this may reduce risk and help monitor heart function over time.
AarhusAges 18–99 - NCT06152250Recruiting
Fatty liver inflammation study with liver biopsy
This study looks at how the liver's immune environment changes in people with non-alcoholic fatty liver disease (NAFLD) that has progressed to significant scarring. Researchers will use a liver biopsy to understand the inflammation better, which may lead to new treatments.
Lyon, Auvergne-Rhône-AlpesAges 18 years+ - NCT06379594Enrolling by invitation
Remote brain health clinic for mild memory problems
This study tests a remote 'brain health clinic' for people with mild memory or thinking problems (mild cognitive impairment). It aims to help diagnose the cause of memory issues from home, so you don't need to travel to a clinic.
London, Denmark HillAges 18 years+ - NCT06387745Recruiting
Checking liver health with a new device
This study tests a new device called Hepatoscope that measures your liver health without a needle. It may be a good option if you have liver problems, diabetes, or metabolic syndrome and want a simple, noninvasive check.
Edegem, AntwerpAges 18–80 - NCT06381505Recruiting
Retractor study for mouth and throat cancer surgery
This trial tests a new tool, called a retractor, that helps doctors see and reach tumors in the mouth, throat, or voice box during surgery. It's for people with suspected or confirmed cancer in these areas who are having a scope exam at Dartmouth Hitchcock Medical Center.
Lebanon, New HampshireAges 18 years+ - NCT06398457RecruitingEarly Phase 1
Darzalex Before Stem Cell Transplant for High-Risk Graft Failure
This trial tests giving a drug called Darzalex Faspro before the usual desensitization and a stem cell transplant for people at high risk of graft failure due to donor-specific antibodies. The goal is to prevent the transplant from failing.
Baltimore, MarylandAges 18 years+ - NCT06395883Recruiting
Steroids and Your Bones in Joint Disease
This study looks at how steroids affect bone health in people with inflammatory joint diseases like rheumatoid arthritis. Researchers will track markers in your blood to see if short-term steroid use impacts your bones.
DrammenAges 25–90 - NCT06393361RecruitingPhase 2
Combination therapy for relapsed Hodgkin lymphoma without transplant
This trial tests a combination of two oral targeted drugs (chidamide and decitabine) plus an immunotherapy drug (anti-PD-1 antibody) for people with classical Hodgkin lymphoma that has not responded to at least two prior treatments and who cannot or choose not to have a stem cell transplant. The goal is to see if this three-drug combination can shrink tumors and help control the disease.
BeijingAges 18–75 - NCT06387121RecruitingPhase 2
Low-dose chemo plus immune drugs for new B-ALL
This trial tests a combination of low-dose chemotherapy and immune-targeted drugs for adults newly diagnosed with a specific type of leukemia. The goal is to find a treatment that is effective with fewer side effects.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT06393764Recruiting
Blood clots in cancer patients: a long-term study
This study follows people who have both cancer and a blood clot. It aims to learn more about how these clots happen and how they are treated in cancer patients, so doctors can improve care.
BrestAges 18–80 - NCT06396416RecruitingPhase 4
Obesity management after kidney transplant
This study tests whether a weight loss medication (semaglutide) can help manage obesity in people who have had a kidney transplant or are at high risk. It aims to improve health outcomes and prevent further kidney decline.
London, OntarioAges 18 years+ - NCT06383182Recruiting
Study of blood markers after stroke artery treatment
This study looks at how certain proteins in the blood change after a procedure to remove a large blockage in a brain artery. The goal is to better understand recovery after stroke treatment.
ShenyangAges 18–80 - NCT06397729Recruiting
Testing a new tool to support healthy habits in rural clinics
This study is testing a new way to help people improve their heart health by making healthy changes in their daily habits. It focuses on patients in rural primary care clinics who are at higher risk because of their weight.
St Louis, MissouriAges 18–64 - NCT06390345Recruiting
Telehealth lifestyle and exercise for COPD and sleep apnea
This study tests a telehealth program that combines lifestyle coaching and exercise to help people with both COPD and sleep apnea improve their breathing and daily function. It may be a good fit if you are overweight, have a history of smoking, and feel short of breath during light activity.
Boise, IdahoAges 18 years+ - NCT03294954RecruitingPhase 1
GD2 CAR plus IL-15 modified cells for children with neuroblastoma
This early-phase trial tests an immune-cell treatment made from the child’s own cells, designed to attack neuroblastoma. It aims to help children whose cancer has come back or did not respond to standard treatment.
Houston, TexasAges 1–21
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Common questions
- Are there clinical trials for general population (no specific condition or disease)?
- Yes. Clin2 currently lists 10,559 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.