Clinical trials
Health Behavior clinical trials
Below are recruiting health behavior clinical trials, each written for real people, not researchers. We’re tracking 393 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06597474RecruitingPhase 2/Phase 3
Food-Body-Mind wellness program for preschoolers
This study tests a 16-week program called Food-Body-Mind that helps preschoolers and their families build healthy habits. It focuses on movement, eating well, and feeling good about your body, and is designed for children ages 3 to 5 in Head Start programs.
Jackson, MichiganAges 3–5 - NCT07376655Recruiting
Test of a health app for lifestyle and wellbeing
This study tests whether using the Thrive AI Health app can help improve daily habits and quality of life for people at high risk for chronic diseases like diabetes. If you're 40 or older and have a higher BMI or diabetes risk, you might be eligible.
New Haven, ConnecticutAges 40 years+ - NCT07553104Enrolling by invitation
How waiting for mental health care affects children and families
This study asks children ages 2–17 and their parents about their feelings and stress while waiting for and receiving help from child mental health services in Denmark. Researchers want to understand how the waiting time affects families.
AalborgAges 2–17 - NCT06207110Recruiting
Family support program for children with high food responsiveness
This study tests a program for families with children ages 7–12 who have overweight or obesity and often feel strong urges to eat. The program helps parents support their child in eating healthier and being more active.
La Jolla, CaliforniaAges 7–12 - NCT06189417Enrolling by invitation
Helping diabetic patients manage their health with community support
This study tests if health workers in your community can help you take better care of your diabetes. You will learn how to manage your blood sugar and stay healthy.
Debre Berhan, AmharaAges 20–79 - NCT06172764RecruitingPhase 4
Vitamin D for early cavities: a saliva study
This study tests whether vitamin D supplements can help improve the health of your mouth by looking at changes in saliva and the bacteria that cause cavities. If you have early cavities and low vitamin D, you may be able to join.
Karachi, SindhAges 12–50 - NCT07119710Recruiting
Telehealth support for rural dementia caregivers
This study tests if telehealth support can improve quality of life for family caregivers of people with dementia living in rural Texas. You would receive guidance and resources through video or phone calls from home.
Lubbock, TexasAges 18–110 - NCT05398276Recruiting
Coaching for exercise anxiety through body-sensation exposure
This study tests whether a behavioral training approach that helps you become more comfortable with body sensations during exercise can reduce exercise anxiety. It may help people who are less active because they feel anxious when exercising.
East Brunswick, New JerseyAges 40 years+ - NCT07163013Recruiting
Digital therapy for teens with depression
This trial tests a digital therapy (a phone- or computer-based program) that teaches you skills to manage depression. It is designed for Chinese-speaking teens who have moderate to severe depression and are not currently receiving other treatment.
ChongqingAges 12–18 - NCT07501923Recruiting
How heat exposure day and night affects human health
This study looks at how exposure to heat during the day, night, or both affects the health of healthy young adults. It may help understand how heat impacts the body and find ways to protect people from heat-related risks.
Hefei, AnhuiAges 18–30 - NCT05848570Recruiting
Digital program for reducing HIV risk in SGM youth
This trial tests a digital health program (available with limited in-person contact) to help SGM young people reduce their risk of HIV. You may be a good fit if you’re in the right age range and have had certain types of sex in the last 6 months.
Chicago, IllinoisAges 13–34 - NCT06001814Recruiting
Mindfulness program for heart health in older adults with HIV
This study tests whether a mindfulness and behavior change program can help older adults with HIV improve their heart health. It combines phone-based coaching and text messages to reduce stress and manage heart risk factors like high blood pressure and diabetes.
Boston, MassachusettsAges 50 years+ - NCT06248203Recruiting
Teacher-led mental health support for teens in Darjeeling
This trial tests a program in which teachers get extra training to support students with emotional or behavioral challenges in low-cost private schools in Darjeeling. It aims to see if teachers can make a positive difference for these teens.
Darjeeling, West BengalAges 13 years+ - NCT06782321Recruiting
Virtual emotional support after stroke
This study tests a virtual program to help with emotional recovery like anxiety or sadness after a stroke. You can join from home using your own device.
Charleston, South CarolinaAges 21 years+ - NCT06994962Recruiting
Smartphone app to reduce heavy drinking in young adults
This study tests a smartphone app designed to help young adults (ages 18–25) drink less alcohol. If you're a heavy drinker and want to use technology to cut back, this app might be a good fit for you.
Boston, MassachusettsAges 18–25 - NCT02752542RecruitingPhase 4
Personalized therapy and antidepressants for depression
This trial studies whether a personalized combination of talk therapy (CBT) and antidepressant medication works better for people with moderate to severe depression. It’s meant to match treatment choices to your situation and to see what helps most.
Halifax, Nova ScotiaAges 18 years+ - NCT07167875Enrolling by invitation
Digital coaching trial to improve toothbrushing habits
This study tests if personalized coaching through a smartphone app helps people stick to better toothbrushing habits. Participants use an electric toothbrush and app for 19 weeks to see if coaching improves oral hygiene.
Petaluma, CaliforniaAges 18–80 - NCT06873009Enrolling by invitation
Can therapy help men in prison quit smoking?
This trial tests if cognitive behavioural therapy (a type of talk therapy that changes thinking and habits) can help men in prison stop smoking. It aims to see what works best and for whom.
Paris, Île-de-France RegionAges 18 years+ - NCT06623799Recruiting
Allergic rhinitis, help-seeking, and mental health study
This study looks at how people with allergic rhinitis (hay fever) seek help and how that relates to their mental health. Researchers hope to learn more about the connection between allergies, anxiety, and depression over time.
West Palm Beach, FloridaAges 4–100 - NCT05881239Recruiting
Remote smell tests to track early Alzheimer’s health changes
This trial uses remote, at-home (or remote) smell-based testing to help researchers assess health in people with preclinical Alzheimer’s disease and in control participants. It may help by showing how well smell-related changes can signal disease status over time.
Boston, MassachusettsAges 18–100 - NCT06945120Recruiting
Lung Health Program for Chinese and Korean Smokers
This study is testing a program to help Chinese and Korean adults who smoke to improve their lung health. You may be able to join if you are a current smoker, speak Korean, Mandarin, or English, and live in the U.S.
Boston, MassachusettsAges 18–100 - NCT05732714Recruiting
Reduce heart event risk after major non-heart surgery
This study looks at ways to lower the chance of heart-related problems after major surgery that is not directly related to the heart. It focuses on people at higher heart risk who are expected to stay in the hospital for at least two days after surgery.
Toronto, OntarioAges 45–75 - NCT04997473Recruiting
Mobile app weight-loss program for young transplant patients
This trial tests whether a phone app can help young people who previously had a stem cell transplant lose weight. It’s designed for people who are at least 100 days out from transplant and who meet weight criteria.
Los Angeles, CaliforniaAges 13–30 - NCT06156254Recruiting
Community help to get updated COVID-19 vaccine
This trial is testing a community-based program to help people get the most updated COVID-19 booster. It's for adults who've had a previous COVID-19 vaccine but not the latest one, and who also have a chronic health condition (like high blood pressure, diabetes, asthma, obesity, or a mental health condition).
Brooklyn, New YorkAges 18 years+
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Common questions
- Are there clinical trials for health behavior?
- Yes. Clin2 currently lists 393 recruiting health 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 health 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 health 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.