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
- 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+ - NCT07324707RecruitingPhase 2
Asthma study testing PA9159 inhaled spray
This trial tests an inhaled asthma medication, PA9159, in adults with stable or mild-to-moderate asthma. It aims to see if the drug improves lung function and is safe. You may qualify if you have asthma with some airflow limitation and have not had recent severe flare-ups.
Nanchang, JiangxiAges 18–75 - NCT07324434Enrolling by invitationPhase 1
Study of an oral tablet for healthy adults and those with high uric acid
This trial tests a new tablet (F-02-2-Na) to see if it's safe and how the body processes it. It's for healthy volunteers and people with high uric acid levels who may need long-term treatment.
Guangzhou, GuangdongAges 18–45 - NCT07318597RecruitingPhase 2
A study of an experimental drug for pulmonary arterial hypertension
This trial tests a new medication called REGN13335 for people with pulmonary arterial hypertension (PAH). It aims to see if the drug can improve symptoms and function compared to standard care alone.
Aurora, ColoradoAges 18 years+ - NCT07316153RecruitingPhase 2
Deep sleep study for older adults with insomnia
This study tests a special sleep program to help older adults who have trouble falling asleep or staying asleep. It uses software and may improve your sleep without new medications.
New York, New YorkAges 55 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+ - NCT07323173RecruitingPhase 1
Safety study of LBL-047 in healthy adults and lupus patients
This study tests a new drug called LBL-047 in healthy people and in people with mild to moderate lupus. It helps check if the drug is safe and how the body processes it. Participating may help find better treatments for lupus.
Bengbu, AnhuiAges 18–60 - NCT07323654RecruitingPhase 2
Oral KT-621 for moderate to severe eosinophilic asthma
This trial tests an oral medication called KT-621 for people with moderate to severe eosinophilic asthma. It aims to see if the drug can help control asthma better than the standard inhaled treatments alone.
Lancaster, CaliforniaAges 18–75 - NCT07317193Recruiting
Genetic causes of adult bile duct disease
This study looks for new genes that might cause abnormal liver test results or specific bile duct diseases in adults, when standard testing hasn't found a clear cause. It also uses healthy blood donors as a comparison group.
Milan, MilanoAges 18–65 - NCT07320651Recruiting
Trial on shared decisions about period care and birth control
This study looks at how to help teens and young adults, ages 12 to 25, make choices together with their doctor about hormone medications for managing periods or birth control.
Geneva, Canton of GenevaAges 12–25 - 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 - 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+ - 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 - 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 - NCT07320664Recruiting
Alcohol and Breast Cancer Risk in Young Women
This study looks at how drinking alcohol affects young women's understanding of breast cancer risk. It involves answering questions and possibly wearing a sensor to track drinking.
Columbus, OhioAges 18–25 - NCT05595447RecruitingPhase 2/Phase 3
Testing new treatment for Hodgkin lymphoma that came back
This study tests a treatment plan for adults with Hodgkin lymphoma that has returned or did not respond to ABVD chemotherapy. It may help people with a higher-risk pattern of disease, as long as their organ function and overall health meet study limits.
León, GuanajuatoAges 15–90 - NCT06581081Recruiting
CAR-T therapy with or without stem cell transplant for B-cell leukemia
This trial tests a CD19-targeted CAR-T cell therapy (S1904) for people with B-cell acute lymphoblastic leukemia that has come back or not responded to treatment. After CAR-T, some patients may go on to a stem cell transplant. The goal is to see if the CAR-T can lead to remission and who needs a transplant.
Beijing, Beijing MunicipalityAges 12–65 - NCT06872762Recruiting
Exercise and heat stress in healthy young adults
This study tests how exercise in a hot environment affects your heart and metabolism. It may help researchers understand how heat and exercise work together in healthy, active young adults.
Flagstaff, ArizonaAges 18–50 - NCT06872632Recruiting
How multiple illnesses affect hospitalized patients
This study looks at how having multiple health conditions affects people while they are in the hospital. It aims to better understand the challenges these patients face, so doctors can improve care.
Bari, ItalyAges 18 years+ - NCT03761446Recruiting
Testing how diabetes affects muscle loss after bed rest
This study looks at how pre-diabetes or type 2 diabetes may change skeletal muscle loss and recovery in older adults after a period of bed rest. It may help researchers understand why recovery can be slower and how to better protect muscle in people as they age.
Orlando, FloridaAges 60–80 - NCT05655403Recruiting
Step training for older adults with mild dementia
This trial studies whether a structured “step training” exercise program can help people with mild dementia move better or think more clearly. It may be helpful if you can walk independently and have a regular caregiver at home.
Hong KongAges 65 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+
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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.