Clinical trials
Adult clinical trials
Below are recruiting adult clinical trials, each written for real people, not researchers. We’re tracking 3,735 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07305441Recruiting
Program for hard-to-reach older adults study
This trial tests a program to help older adults who are hard to reach. It looks at whether the program improves their health and well-being.
Hong KongAges 60 years+ - NCT07305753Recruiting
Body composition study in healthy adults
This study looks at body composition (fat, muscle, and bone) in healthy adults aged 20-40 or over 70. It uses imaging and samples to learn more about body changes with age.
Baton Rouge, LouisianaAges 20–90 - NCT07306754RecruitingPhase 1
A Safety Study of ABBV-243 in Healthy Adults
This study tests a new drug called ABBV-243 in healthy adults to see if it is safe and how the body processes it. Participation helps researchers understand the drug before studying it in people with a disease.
Grayslake, IllinoisAges 18–60 - NCT07309263Recruiting
Slow jogging vs. cycling for breathing and fitness in students
This study compares two types of light exercise (slow jogging using a phone app and stationary cycling) to see how they help breathing and fitness in college students who haven't been active lately.
Kaohsiung City, DaliaoAges 18–25 - NCT07309432RecruitingPhase 3
Birch allergy shot study for eye symptoms
This trial tests a new antibody treatment for eye allergy symptoms caused by birch pollen. It may help if you have severe eye allergies during birch season.
Andover, MassachusettsAges 12 years+ - NCT07310290Recruiting
Study of Ubrogepant for Migraine During the Prodrome Phase
This study looks at how well the migraine medication ubrogepant works when taken during the early signs of a migraine (prodrome). It may help people who already use ubrogepant for their migraines.
Aliso Viejo, CaliforniaAges 18 years+ - NCT07311564RecruitingPhase 2
Study of LAD603 for adults with severe alopecia areata
This trial tests a new medication called LAD603 for people with severe to very severe alopecia areata, a condition causing significant hair loss. It aims to see if the drug can help regrow hair.
Omaha, NebraskaAges 18–65 - NCT07312123Recruiting
Vitamin mix for carpal tunnel recovery
This trial tests if taking a mix of vitamins can help adults heal better after surgery for carpal tunnel syndrome. It might help reduce pain and improve hand function.
Kubang Kerian, KelantanAges 18 years+ - NCT07312292RecruitingPhase 2
Radioembolization with angiotensin II to boost tumor radiation dose
This trial tests whether adding a drug called angiotensin II (which tightens blood vessels in healthy tissue) during radioembolization can deliver more radiation directly to liver tumors. It is for people who have liver tumors (either primary or that have spread to the liver) and are scheduled for radioembolization.
Utrecht, UtrechtAges 18 years+ - NCT07312630RecruitingEarly Phase 1
A study of LV009 for certain blood cancers
This trial tests an experimental treatment called LV009 for people with certain types of blood cancers that have come back or not responded to previous treatments. The treatment targets a protein called CD19 found on cancer cells.
Hefei, AnhuiAges 18–70 - NCT07313657Recruiting
Heart health and well-being support study
This study tests a web tool designed to improve mental well-being for adults with heart failure. If you have heart disease or take certain heart medications, you may help shape better care for yourself and others.
Cornwall, OntarioAges 40 years+ - NCT07314450Recruiting
Pain and sedation for fracture and dislocation treatment in the ER
This study tests how well pain and sedation medicines work in the emergency department when treating adults with certain broken bones or dislocated joints that need to be set or casted. It aims to see which approach is safest and most comfortable for patients.
Holbæk, Region SjællandAges 18 years+ - NCT07315386Recruiting
Study of catatonic syndrome in adults at Basurto Hospital
This study looks at how often catatonic syndrome occurs in adults treated at Basurto Hospital, what other conditions it's linked to, and what happens in the short term. It helps doctors better understand this serious condition.
Bilbao, VizcayaAges 18 years+ - NCT07315633Recruiting
Personalized TARE treatment planning for liver cancer
This trial is testing a new computer tool that uses your own scans to plan TARE treatment for liver cancer. The goal is to make the treatment more personalized and effective.
GhentAges 18 years+ - NCT07315867Recruiting
EQ training for autistic adults and their learning partners
This trial tests an online emotional intelligence (EQ) training program for autistic adults (ages 18-36) and a trusted learning partner. The goal is to improve social communication, relationships, and accommodation skills.
Wexford, PennsylvaniaAges 18 years+ - NCT07316452Recruiting
Early heart disease risk study for adults under 45
This study looks at what makes heart disease progress in younger adults (18 to 45). If you have symptoms of heart disease and have had a heart CT scan, joining this research might help doctors better predict and manage your condition.
BeijingAges 18–45 - NCT07316803Recruiting
Group therapy for romantic relationships in young adults with mental illness
This study tests a group program to help young adults with serious mental health conditions build skills for romantic and social relationships. It may be a good fit if you are single, motivated to work on relationships, and have received mental health care recently.
Épinay-sur-Seine, Île-de-France RegionAges 18 years+ - NCT07317076Recruiting
Magnetic device study for stomach and bowel blockages
This trial tests a new magnetic device that creates a connection between parts of your stomach or small intestine without needing stitches, for people with certain blockages or digestive issues.
Westmount, QuebecAges 18 years+ - NCT07317115Recruiting
Comparing a new surgery to a diabetes drug for weight loss
This trial compares a new surgical procedure (duodeno-ileostomy) to a medication (semaglutide) for people with obesity and type 2 diabetes. It aims to see which approach works better for weight loss and blood sugar control.
Westmount, QuebecAges 18 years+ - NCT07317544RecruitingPhase 1/Phase 2
Study of a new hair loss treatment in healthy adults
This trial tests a new medication called ABS-201 for hair loss. It will first see if the medicine is safe in healthy people, then test if it helps those with male or female pattern baldness.
Sydney, New South WalesAges 18–65 - NCT07317830Recruiting
Comparing vitamin D3 forms for low vitamin D
This study compares different forms of vitamin D3 to find which works best for adults with low vitamin D levels. If you have a vitamin D deficiency and are generally healthy, this trial may help determine the most effective supplement for you.
BelgradeAges 18–80 - NCT07322406Recruiting
Kaempferol absorption and processing in healthy adults
This study is testing how your body absorbs and processes kaempferol, a natural compound found in fruits and vegetables. It involves taking kaempferol and having blood and urine tests.
New York, New YorkAges 18–70 - NCT07323173RecruitingPhase 1
Testing LBL-047 in healthy adults and lupus patients
This study tests a new drug called LBL-047 in healthy volunteers and in people with mild-to-moderate lupus. The goal is to see if it is safe and how the body handles it.
Bengbu, AnhuiAges 18–60 - NCT07324226Recruiting
Heat and acupressure on neck for brain blood flow
This study tests whether applying gentle heat and acupressure (a type of finger pressure) to the side of the neck can increase blood flow to the brain in healthy adults. It may help researchers understand simple ways to support brain health.
Yangsan, Gyeongsangnam-doAges 40–65
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Common questions
- Are there clinical trials for adult?
- Yes. Clin2 currently lists 3,735 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.