Clinical trials
Humans clinical trials
Below are recruiting humans clinical trials, each written for real people, not researchers. We’re tracking 1,228 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05912621RecruitingPhase 2
Tirzepatide for fat-related body dysfunction in overweight adults
This Phase 2 study tests whether tirzepatide can improve how your body handles fat (especially in people with overweight or obesity) and reduce fat-related “lipotoxicity.” It may help with body fat function and related health markers, but you must meet specific health and medication rules.
Palo Alto, CaliforniaAges 18–70 - NCT06573008RecruitingPhase 3
Testing GP681 Tablets for Flu in High-Risk Patients
This study tests an oral tablet called GP681 for people with flu who are at higher risk of serious complications. It compares the new drug to a placebo to see if it helps reduce symptoms faster.
ChizhouAges 12 years+ - NCT07600476RecruitingPhase 1
Safety Study of KUP-101A in Advanced Solid Tumors
This is an early-stage study testing a new drug called KUP-101A in patients with advanced solid cancers (like lung, colon, or breast cancer) that haven't responded to standard treatments. The drug works by activating the immune system to fight cancer.
Munich, BavariaAges 18 years+ - NCT07596888RecruitingPhase 1
Early safety study of experimental HIV treatment IAP-086-1
This is an early-stage trial testing a new experimental drug (IAP-086-1) in people with HIV who have their virus well-controlled on current medications. Researchers want to understand how safe the drug is and how the body handles it.
Chapel Hill, North CarolinaAges 18–70 - NCT06574724Recruiting
Greenspace microbes and human health study
This trial looks at how tiny organisms (microbes) from parks, gardens, and other green spaces might move to people. It helps researchers understand if being around nature is good for your health.
AntwerpAges 4 years+ - NCT05969275RecruitingPhase 2
Cell therapy trial for infection-related septic shock in ICU
This Phase 2 trial tests an immune-boosting cell therapy (umbilical mesenchymal stromal cells) in people with septic shock—when infection causes dangerous stress on the heart and other organs. The goal is to see if this treatment can improve outcomes compared with standard care.
Ottawa, OntarioAges 18 years+ - NCT07586618RecruitingPhase 1
New Drug 4A10 for Hard-to-Treat Lymphoblastic Leukemia or Lymphoma
This is an early-stage study testing a new experimental drug (4A10) in patients whose acute lymphoblastic leukemia or lymphoblastic lymphoma has returned or stopped responding to standard treatments. Researchers want to learn if the drug is safe and how it works in the body.
Aurora, ColoradoAges 18 years+ - NCT05847634Recruiting
Testing how deep sedation affects blood flow in ARDS
This study looks at whether giving deep sedation (and sometimes muscle-paralyzing medicines) changes blood flow and oxygen delivery in the brain during acute respiratory distress syndrome (ARDS). It is a pilot study, meaning it mainly aims to understand safety and gather early information.
Winnipeg, ManitobaAges 18 years+ - NCT06082687Recruiting
De-identified human tissue collection for research
This trial collects de-identified human tissue samples from hospitals or labs for research. It is for institutions that have tissue to share, not for individual patients.
Orlando, FloridaAges 18 years+ - NCT06148298Recruiting
Using a blood test to find pancreatic cancer
This study is testing a new blood test that looks for DNA changes to help find pancreatic cancer. It may lead to a way to find cancer earlier.
Orlando, FloridaAges 18 years+ - NCT07593859Recruiting
Brain Stimulation Research Study for Healthy Adults
This study tests a new non-invasive brain stimulation technique called transcranial temporal interference stimulation. Researchers want to understand how to make it work better and safer in humans.
Boston, MassachusettsAges 18–65 - NCT07593209Recruiting
New PET scan tracer for detecting cancer using EphA2
This study tests a new radioactive tracer (a type of dye) called 68Ga-DOTA-EphA2 that helps PET scanners find cancer cells. Researchers want to see if this tracer can better identify tumors in patients who may have cancer.
Shenyang, LiaoningAges 18–80 - NCT06645691RecruitingPhase 2
Heart and metabolic imaging study using a special MRI scan
This study tests a new MRI method that uses a safe, natural substance (pyruvate) to take detailed pictures of the heart and metabolism. It may help doctors better understand heart disease, diabetes, and related conditions.
SingaporeAges 21–99 - NCT06716281RecruitingPhase 3
Stem cell injection for knee osteoarthritis
This study tests a new stem cell treatment for knee osteoarthritis. It aims to see if injecting these cells into the knee can reduce pain and improve function compared to other treatments.
ShanghaiAges 40–80 - NCT07584226RecruitingPhase 1
Testing RLY-8161 for advanced cancers with NRAS mutations
This trial tests a new drug called RLY-8161 in people with advanced solid tumors (cancer that has spread) that have a specific genetic mutation called NRAS. The drug is designed to target this mutation and may help slow or shrink tumors that haven't responded to standard treatments.
Los Angeles, CaliforniaAges 18 years+ - NCT07580794RecruitingPhase 1
Safety Study of New Drug HSK56630 in Healthy People
This is an early-stage safety test of a new investigational drug called HSK56630 in healthy volunteers with no major medical conditions. Researchers will monitor how your body tolerates the drug and what side effects might occur.
Bayswater, VictoriaAges 18–60 - NCT07584434RecruitingPhase 1
Safety and Dosage Study of VX-433 in Healthy People
This is a first-in-human study testing a new drug called VX-433 to see how safe it is and how the body handles it. Vertex Pharmaceuticals is running this early-stage trial to understand the right dosage and side effects in healthy volunteers.
Salt Lake City, UtahAges 18–55 - NCT07580209Recruiting
Brain hormone and metabolism study in anorexia nervosa
This research study examines how the brain regulates hormones and metabolism in people with long-standing anorexia nervosa. By comparing brain samples from people with the condition to healthy volunteers, researchers hope to understand the biological changes that occur and develop better treatments.
ZurichAges 18–45 - NCT06423690Recruiting
Safety study of the EAS1 system for small lung tumors
This study tests a new system called EAS1 for people with early-stage lung cancer who are already scheduled for surgery. The goal is to see if the device is safe and works well, and it may offer a less invasive way to remove small lung tumors.
Kfar SabaAges 18–80 - NCT05323357Recruiting
Study using gut samples to understand germs and your immune system
This study collects gut tissue (biopsies) and blood to learn how gut germs (microbes) and the immune system interact. It may help researchers understand why gut infections or immune problems happen and improve future treatments.
BernAges 18–80 - NCT07568574Enrolling by invitation
Medical Study of Performance-Enhancing Substances in Elite Athletes
This study looks at how medically supervised performance-enhancing substances affect elite athletes' health and quality of life. Participants must be retired from professional sports and willing to undergo careful medical monitoring throughout the trial.
Abu DhabiAges 18 years+ - NCT07573761Enrolling by invitation
Tooth Grafts to Help Bone Grow for Dental Implants
This trial tests whether material made from extracted teeth can help bone regrow in the jaw after tooth removal, so you can get a dental implant. Researchers will compare this new approach to see if it works better for rebuilding bone in areas where teeth need to be replaced.
Istanbul, UskudarAges 18–65 - NCT06239636RecruitingEarly Phase 1
Islet transplant study for adults with type 1 diabetes
This early study tests a new kind of donor islet transplant (UP421) designed to avoid rejection. It's for adults with long-standing type 1 diabetes who have trouble controlling blood sugar despite intensive insulin therapy.
UppsalaAges 30–45 - NCT07564154RecruitingPhase 1
Testing KT502 injections for active rheumatoid arthritis
This is an early-stage study testing a new injectable treatment called KT502 for people with moderate-to-severe rheumatoid arthritis (RA) that hasn't responded well to standard treatments. The study will check if the medication is safe and how the body responds to it.
Bayswater, VictoriaAges 18–75
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Common questions
- Are there clinical trials for humans?
- Yes. Clin2 currently lists 1,228 recruiting humans 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 humans 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 humans 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.