Clinical trials
Adult clinical trials
Below are recruiting adult clinical trials, each written for real people, not researchers. We’re tracking 3,742 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06935682RecruitingPhase 1
Safety study of Y-4 tablets in healthy volunteers
This trial tests the safety and how the body processes a new medicine called Y-4. Healthy adults ages 18 to 45 can join to help researchers understand how the drug works and if it has any side effects.
Beijing, Beijing MunicipalityAges 18–45 - NCT07200193RecruitingPhase 1/Phase 2
Study of CRMA-1001 for chronic hepatitis B
This trial tests a new drug called CRMA-1001 in people with chronic hepatitis B who are already on antiviral therapy. The goal is to see if it can help control the virus better.
LyonAges 18–64 - NCT07201558RecruitingPhase 1
Surovatamig safety study for rheumatoid arthritis or lupus
This trial tests surovatamig, a new experimental treatment, to see if it's safe and how the body processes it in adults with moderate-to-severe rheumatoid arthritis (RA) or systemic lupus erythematosus (SLE). It may be an option if you've tried other biologic or targeted therapies without success.
Birmingham, AlabamaAges 18–65 - NCT07200375Recruiting
Glofitamab for Chinese adults with DLBCL who relapsed after first treatment
This study looks at how well a drug called Glofitamab works in Chinese adults with a type of lymphoma (diffuse large B-cell lymphoma) that has come back or not gotten better after one round of standard treatment. It will help doctors understand more about its effects in real-world settings.
Langfang, HebeiAges 18 years+ - NCT07195994Recruiting
Study of an investigational product with or without semaglutide for blood sugar
This trial tests an investigational product to see how well it controls blood sugar in adults with prediabetes or type 2 diabetes. Some participants will also take the diabetes medication semaglutide to compare effects.
London, OntarioAges 18 years+ - NCT07201051RecruitingPhase 2
Testing a new drug for people with bronchiectasis
This trial tests if a new drug, GSK3862995B, is safe and effective for adults with bronchiectasis. It might help reduce lung infections and improve symptoms.
Mobile, AlabamaAges 18–85 - NCT07193459RecruitingPhase 3
Study of an oral tablet for type 2 diabetes
This trial tests an experimental daily tablet for adults with type 2 diabetes who are not currently on any diabetes medication. It aims to see if the tablet can safely lower blood sugar levels over time.
Beijing, Beijing MunicipalityAges 18–75 - NCT07198139RecruitingPhase 1/Phase 2
Testing a new norovirus treatment in healthy adults
This trial tests an investigational medicine called CDI-988 to see if it can prevent or treat norovirus infection. Healthy adults will be intentionally exposed to a mild norovirus strain to see how the medicine works.
Decatur, GeorgiaAges 18–49 - NCT07196748RecruitingPhase 3
Icotrokinra for adults and teens with moderate to severe ulcerative colitis
This trial tests a new oral medication, icotrokinra, for people with moderately to severely active ulcerative colitis. It may be an option if you have not responded well enough to standard treatments or newer advanced therapies.
Chandler, ArizonaAges 12 years+ - NCT07199309RecruitingPhase 2
Study of MAR001 for people with high triglycerides and remnant cholesterol
This study tests a new medicine called MAR001 in people with high triglycerides and remnant cholesterol, which are types of fats in the blood. It aims to see if the medicine can improve these levels while you stick to your usual diet and medications.
Chula Vista, CaliforniaAges 18–75 - NCT07203001RecruitingPhase 2
MAS825 for Still's disease in children and adults
This trial tests a new drug called MAS825 for people with Still's disease that is still active despite other treatments. It aims to see if the drug can reduce symptoms like fever, rash, joint pain, or a serious complication called macrophage activation syndrome.
Cincinnati, OhioAges 1 year+ - NCT07198984Recruiting
Boosting gut bacteria to improve digestive health
This study tests whether boosting certain gut bacteria can improve your gut health. If you're a healthy adult who exercises regularly or eats a flexitarian diet, this trial may be for you.
Jouy-en-JosasAges 20–80 - NCT07198750Recruiting
Pulsed magnetic field therapy for knee osteoarthritis in older adults
This trial tests two types of high-intensity pulsed electromagnetic field therapy (one using two modes, another using one mode) to see if they can reduce pain and improve function in older adults with knee osteoarthritis. You would attend 9 treatment sessions and do exercises at home.
Guadalajara, JaliscoAges 60 years+ - NCT07195266Recruiting
Strategic therapy for adults with common mental health issues
This trial tests whether strategic therapy (a focused, problem-solving approach) helps adults with common mental health issues like anxiety, depression, or stress. If you already meet with a strategic therapist, you may be able to join to see how well the therapy works in real-world practice.
Empoli, ItalyAges 16 years+ - NCT07199530Recruiting
D-dimer test for pneumonia severity and survival
This study looks at a blood test called D-dimer to see if it can predict how severe your pneumonia will be and how well you will recover. It helps doctors understand inflammation and survival in adults with community-acquired pneumonia.
CairoAges 18 years+ - NCT07198789Recruiting
Low-sugar carbs for better fat and sugar levels
This study tests whether special carbohydrates that release sugar slowly (low glycemic index) can improve your blood fats (triglycerides) and other health markers better than regular whole grains. If you have moderately high triglycerides, this diet swap might help your metabolism and blood vessels.
Bologna, BOAges 18 years+ - NCT07198711Enrolling by invitationPhase 1
Dream induction during sleep with anesthesia and brain monitoring
This study tests whether we can safely and reliably induce dreaming in healthy adults using anesthesia and brain wave (EEG) monitoring. You would be given a low dose of an anesthetic and then monitored as you fall asleep to see if dreams can be triggered.
Stanford, CaliforniaAges 18–70 - NCT07196514Recruiting
Turmeric for health in older adults
This trial tests whether taking turmeric for 8 weeks can improve overall health and well-being in healthy older adults. You'll take a turmeric supplement daily and have your health monitored.
NottinghamAges 40–95 - NCT07200726Recruiting
Brain inflammation and thinking after heart surgery
This study looks at whether brain inflammation during heart surgery may affect memory and thinking. It includes people aged 60 and older who are having planned heart surgery.
Genk, LimburgAges 60 years+ - NCT07196241Recruiting
Care needs survey for young adults with cancer
This is a survey study to understand the needs of young adults (ages 15-39 at diagnosis) who have had cancer treatment. Your answers will help improve care for others like you.
Charlotte, North CarolinaAges 15 years+ - NCT07197762RecruitingPhase 4
Meningitis B Booster Shot Study for Young Adults
This trial tests two different booster shots for meningitis B in young adults who already got the Bexsero vaccine at least 2.5 years ago. The goal is to see which booster works best to keep you protected.
Atlanta, GeorgiaAges 18–25 - NCT06941675Recruiting
Automated insulin system for LADA diabetes
This trial tests a hybrid closed-loop insulin pump system for people with LADA (a slow-progressing form of autoimmune diabetes). It aims to see if the system can improve blood sugar control and reduce hypoglycemia.
Taiyuan, ShanxiAges 18–70 - NCT06942117Recruiting
Caffeine's effect on understanding speech in noise
This trial tests whether drinking caffeine helps young adults hear speech better in noisy places. If you have normal hearing, don't smoke, and don't have certain health issues, you might be able to join.
Istanbul, IstanbulAges 18–30 - NCT06942520RecruitingPhase 2
Gene therapy for diabetic macular edema in adults
This trial tests a gene therapy called RGX-314 for people with diabetic macular edema that affects the center of the vision. If you have had previous treatment and still have swelling, this study may be an option.
Reno, NevadaAges 25–89
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Common questions
- Are there clinical trials for adult?
- Yes. Clin2 currently lists 3,742 recruiting adult 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 adult 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 adult 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.