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
- NCT07783971Recruiting
Lung cancer microbiome study
This study looks at the bacteria and other microbes in lung cancer tissue to understand how they might affect the disease. It may help find new ways to treat or manage non-small cell lung cancer.
Chongqing, Liangjiang NewAges 30–80 - NCT07085442Recruiting
Targeted lymph node biopsy for early breast cancer
This study is checking a new way to find and remove lymph nodes that may contain cancer when there are only one or two affected nodes. The goal is to see if this method works well and to help guide further treatment.
BurnleyAges 18 years+ - NCT07155174RecruitingPhase 2
Testing new drug combo for first-line extensive small cell lung cancer
This trial tests a new combination treatment (ABBV-706 plus atezolizumab) as a first option for people with extensive stage small cell lung cancer. It compares this new approach to the usual standard treatment, aiming to see if it works better and has fewer side effects.
New Haven, ConnecticutAges 18 years+ - NCT07428447Recruiting
Skin test to predict Parkinson's risk in essential tremor
This study uses a skin biopsy to check for a protein linked to Parkinson's disease. It aims to see if people with essential tremor who have this protein are more likely to develop Parkinson's disease.
Scottsdale, ArizonaAges 50–85 - NCT07226791RecruitingPhase 2
Study of a drug for ventral hernia repair surgery
This trial tests a study drug (AGN-151607-DP) in adults having open surgery to repair a ventral hernia in the middle of the belly. It looks at side effects and how the hernia responds to treatment.
Riverside, CaliforniaAges 18–80 - NCT07380113RecruitingPhase 4
Comparing two drugs for sleep in dialysis patients with itch
This trial tests if anrikefon or nalfurafine improves sleep quality in people on hemodialysis who have chronic kidney disease-related itching. It aims to find a better treatment for both itch and sleep problems.
Guangzhou, GuangdongAges 18–75 - NCT07689864Recruiting
Unify: A study collecting fluid samples at Yale
This trial collects blood and possibly other fluid samples from people with cancer or those at high risk for cancer. The samples are stored for future research to better understand cancer.
New Haven, ConnecticutAges 18 years+ - NCT07784309Enrolling by invitationPhase 1
Cell therapy for CD7-positive blood cancer
This study tests a new cell therapy for people with certain types of blood cancer that have returned or not responded to standard treatments. The therapy uses immune cells modified to target a marker called CD7 on cancer cells. It may help reduce or eliminate the cancer.
TianjinAges 3–70 - NCT06592014Enrolling by invitationPhase 1/Phase 2
Lithium for Parkinson's: an extension trial
This trial extends a previous study to see if lithium can help Parkinson's symptoms. It's for people who already took part in a related study at the University at Buffalo.
Williamsville, New YorkAges 45–80 - NCT00006518Recruiting
Tissue samples from people with viral infections or cancer
This study collects tissue and blood samples from people who have or have been exposed to certain viruses (HIV, KSHV, HPV, EBV, or HTLV-1) or who have developed cancer or precancerous skin lesions. The samples help researchers understand how these viruses may lead to cancer.
Bethesda, MarylandAges 18–120 - NCT06859060Recruiting
Improving health for people with serious mental illness
This study helps people with serious mental illness like schizophrenia or bipolar disorder who also have chronic health conditions (e.g., diabetes, overweight) get better overall care. It focuses on improving health and wellness through preventive medical care in Puerto Rico.
Mayagüez, Puerto RicoAges 21 years+ - NCT07012395RecruitingPhase 2
Long-acting antibodies for moderate to severe ulcerative colitis
This study tests new long-acting antibodies, given alone or in combination, for people with moderate to severe ulcerative colitis. The goal is to see if these treatments can help reduce inflammation and improve symptoms.
Canoga Park, CaliforniaAges 18–75 - NCT05373264RecruitingPhase 3
Hydrochlorothiazide to help polycystic kidney disease and quality of life
This Phase 3 study tests whether hydrochlorothiazide can help people with autosomal dominant polycystic kidney disease (ADPKD) and improve quality of life. It also looks at whether it affects kidney health while you stay on your current ADPKD-related treatment.
GrazAges 18–80 - NCT07782229Recruiting
Breakfast cereal and its effect on appetite and thinking
This study tests whether eating a specific breakfast cereal affects your appetite and mental performance. It is for healthy adults who regularly eat cereal and are not trying to lose weight.
Minneapolis, MinnesotaAges 18–70 - NCT06210698Recruiting
Angioedema biomarker research study
This study collects blood samples (and optional skin samples) from people with angioedema to learn more about the condition and find better ways to diagnose and treat it. If you join, you may help scientists understand angioedema better.
Wheaton, MarylandAges 12–75 - NCT00753974Recruiting
Heart and blood vessel tissue donation for research
This study collects heart and blood vessel tissue samples from people having heart surgery or from organ donors. The tissue is stored for future research to help understand and treat heart and blood vessel conditions.
Lexington, KentuckyAges Any age - NCT07059975RecruitingEarly Phase 1
Improved monitoring and treatment for pediatric acute myeloid leukemia
This study tests a new way to monitor and treat AML in children and young adults after their first chemotherapy. It aims to improve outcomes by closely tracking the disease and adjusting treatment as needed.
Houston, TexasAges 1 month–30 years - NCT07782203Recruiting
Tissue bank for digestive conditions and cancers
This study collects tissue samples from people with digestive conditions or cancers during routine procedures like endoscopy or surgery. The samples are used to build models for research, helping researchers better understand these diseases and develop new treatments.
StrasbourgAges 18 years+ - NCT07782684Recruiting
Recovery of immune cells after cord blood transplant
This study looks at how a type of immune cell called gamma-delta T cells recovers in your body after a cord blood transplant. It may help doctors understand how to improve recovery and reduce complications.
Hefei, AnhuiAges Any age - NCT06450925RecruitingPhase 2
Vitamin A supplement for stem cell transplant patients
This study tests whether giving vitamin A by mouth to adults before and after a stem cell transplant can help their recovery. The goal is to see if it reduces complications and improves overall outcomes.
Tampa, FloridaAges 18 years+ - NCT06084481RecruitingPhase 1
Study of a new drug for advanced solid tumors
This study tests a new intravenous drug called ABBV-400 in people with certain advanced solid tumors that have not responded to other treatments. The goal is to see if it can slow or stop tumor growth and to check for side effects.
Duarte, CaliforniaAges 18 years+ - NCT07589595RecruitingPhase 2
Donanemab for Early Cognitive Decline with Lewy Bodies
This study tests donanemab, an investigational drug designed to target amyloid proteins in the brain that may contribute to cognitive decline in people with early dementia with Lewy bodies. The trial aims to see if this treatment can slow cognitive decline and help preserve thinking and memory.
Chandler, ArizonaAges 55–85 - NCT07003295RecruitingPhase 2
Glofitamab for mantle cell lymphoma that returned after CAR-T
This trial tests a new drug, glofitamab, for mantle cell lymphoma that came back or didn’t respond after CAR-T cell therapy. It aims to see if glofitamab can shrink or control the lymphoma.
Duarte, CaliforniaAges 18 years+ - NCT06994728Recruiting
How DBS affects vision and freezing of gait in Parkinson's
This trial looks at how deep brain stimulation (DBS) affects the way you see and move, and how that relates to freezing of gait (when your feet suddenly feel stuck). If you have Parkinson's disease, already have a DBS device, and experience freezing, this study may help researchers understand your symptoms better.
Charleston, South CarolinaAges 18 years+
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Common questions
- Are there clinical trials for general population (no specific condition or disease)?
- Yes. Clin2 currently lists 10,808 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.