Clinical trials
Behavior clinical trials
Below are recruiting behavior clinical trials, each written for real people, not researchers. We’re tracking 1,484 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06819969Recruiting
Long-term lung health in Canadian vapers and smokers
This study compares lung function and exercise capacity among different groups: people who vape, people who smoke cigarettes, and people who do neither. It aims to understand how vaping devices affect lungs over time.
Edmonton, AlbertaAges 12 years+ - NCT07249970Recruiting
Understanding addiction recovery over time
This study follows people who are waiting for addiction treatment to understand their long-term paths. It may help researchers learn how to better support recovery.
Bordeaux, GirondeAges 18 years+ - NCT05639426Enrolling by invitation
Preventing youth violence through fair, supportive school communities
This study works with participating schools to help prevent youth violence by improving community support and fairness. You may be able to join if you attend a participating school and can understand and agree to take part.
Mobile, AlabamaAges 10–99 - NCT07245862Recruiting
Family program for screen use conflicts
This study is for families who are dealing with conflicts about video games or screen use. It tests a program designed to help families work together and find a healthier balance.
LundAges 11–14 - NCT06923163Recruiting
How exercise affects your body's metabolism
This study looks at how exercise changes your metabolism in people who are not very active. It may help you understand how physical activity can benefit your health.
Shenzhen, GuangdongAges 18–40 - NCT06655038Enrolling by invitation
Tobacco-free school policy improvement study
This study tests a new way to help schools better enforce their no-smoking rules. It looks at whether a special program can make these rules work better for students.
BrusselsAges 13–19 - NCT04014348Recruiting
Study links neighborhood stress to heart health in women
This study looks at whether stressful neighborhood conditions are connected to heart-health blood markers and everyday health behaviors. It mainly enrolls healthy women in Washington, DC to help researchers understand how environment may affect cardiovascular risk.
Bethesda, MarylandAges 19–45 - NCT07223346Recruiting
Fitness and therapy for Latina cancer survivors
This trial offers a program combining exercise and mental health support for Latina women in Colorado who have recently finished cancer treatment or are still undergoing it. It aims to improve well-being through group sessions focused on physical activity and coping skills.
Fort Collins, ColoradoAges 18 years+ - NCT07325448Recruiting
Mindfulness study for psychological well-being
This trial tests an 8-week mindfulness program to improve psychological well-being. It requires attending classes in person and undergoing MRI scans in Boston.
Boston, MassachusettsAges 18–50 - NCT07220486Recruiting
Depression support program for nursing home residents and their helpers
This study tests a program for nursing facility residents who have symptoms of depression and their care partners. It aims to provide emotional and practical support during a short stay.
Boston, MassachusettsAges 18 years+ - NCT07218965Recruiting
Farm family connection study for lonely adults
This study tests if a program that helps build strong relationships can reduce loneliness in adults living in farming areas. You might be eligible if you feel lonely and live in an agricultural community.
Columbus, OhioAges 18 years+ - NCT07218471Recruiting
Cannabis reduction study for heavy users
This study tests if helping people reduce heavy cannabis use improves daily life. It's for adults with cannabis use disorder who want to cut back.
Charleston, South CarolinaAges 18 years+ - NCT06809348Recruiting
Personalized suicide prevention study for adults
This study is testing a new, personalized program to help people who are having current suicidal thoughts. It uses data about you to create a suicide prevention plan that fits your life.
San Diego, CaliforniaAges 18–65 - NCT07214233Recruiting
Youth empowerment and safety study for LGBTQ+ teens
This trial tests a program to help sexual and gender minority youth (ages 12-17) who have been involved with systems like juvenile justice or mental health services and have had thoughts of self-harm. It includes a caregiver to support the teen.
Cleveland, OhioAges 12–17 - NCT07211373Enrolling by invitation
Suicide prevention study for college students
This study tests a technology-based program to help undergraduate students who have recently had suicidal thoughts or behaviors. It aims to find better ways to support students in distress.
Amherst, MassachusettsAges 18 years+ - NCT06535100Recruiting
Support for Mothers of Children with Disabilities
This study offers support for mothers whose children have moderate or severe mental disabilities. It takes place in Kastamonu, Turkey and aims to help both mothers and children.
Kastamonu, KastamonuAges 30–60 - NCT06843512Recruiting
How GLP-1 meds change eating habits
This study looks at how starting a GLP-1 medication (like Wegovy or Ozempic) changes your food choices and eating habits. It may help you understand if these medicines work for weight loss.
State College, PennsylvaniaAges 18 years+ - NCT03514524Enrolling by invitation
PET-MRI brain scans for recent injury, stroke, or mild memory changes
This study uses special brain scans to measure proteins and connections in the brain after a recent injury, stroke, or in people with mild memory/behavior changes. The goal is to understand brain changes and how they relate to symptoms, which may help future diagnosis and treatment.
LeuvenAges 18–80 - NCT07191782Recruiting
Testing the PRAISE with Coaching Program in Schools
This study tests a program called PRAISE that helps teachers support students' social and emotional skills. It may help your child feel more connected and do better in school.
Philadelphia, PennsylvaniaAges 8 years+ - NCT07632911Enrolling by invitation
How Exercise Affects Your Immune System
This study looks at how different types of exercise—aerobic (like running) and resistance (like weightlifting)—change how your immune system works. Researchers will track your immune health over time to understand which exercise style might boost immunity best.
MalatyaAges 18–35 - NCT06545968Recruiting
Social media to help young people with HIV stay in care
This study tests whether a social media program can help young people with HIV in Uganda stay connected to their medical care. If you are between 15 and 24 years old and are new to care or returning after a break, you may be able to join.
MbararaAges 15 years+ - NCT07092345Recruiting
Helping youth connect to community care after an ER visit
This study tests a program to help youth who come to the emergency room for suicidal thoughts or self-harm. It aims to connect them and their families with support services in the community after they leave the hospital.
Providence, Rhode IslandAges 8–17 - NCT07167641Recruiting
Support for parents and caregivers of young people with psychosis
This study focuses on supporting parents and caregivers of young people who have had a first episode of psychosis. The goal is to understand how to help you while you care for your loved one. If you’re a caregiver connected to a UNC Coordinated Specialty Care program, you may be able to join.
Chapel Hill, North CarolinaAges 18–99 - NCT07270497Recruiting
New weight-loss medicines and diet changes in people with excess weight
This study tests whether a newer class of weight-loss medicines (GLP-1 and GIP/GLP-1 analogues) can help people with excess body weight eat healthier and improve their metabolism and behavior. It may be a good option if you are an adult with overweight or obesity and haven't used these medicines recently.
Warsaw, WarszawaAges 18–65
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Common questions
- Are there clinical trials for behavior?
- Yes. Clin2 currently lists 1,484 recruiting behavior 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 behavior 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 behavior 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.