Clinical trials
Health Behavior Change clinical trials
Below are recruiting health behavior change clinical trials, each written for real people, not researchers. We’re tracking 59 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07715773Recruiting
Oral health program for college students
This study tests a program based on the Extended Health Belief Model to help college students improve their oral health habits like brushing and flossing. It might help you build better routines for keeping your teeth and gums healthy.
Basra, Basra GovernorateAges 18–25 - NCT07160530Recruiting
Healthy Children, Healthy Communities: A rural child care meal program
This study tests a program to help family child care homes in rural areas serve healthier meals and snacks to preschoolers. It aims to improve kids' eating habits through community support and education.
Lincoln, NebraskaAges 3 years+ - NCT07276191Recruiting
Mobile app for teen oral health
This study tests a mobile app designed to help Portuguese teenagers improve their oral health. You would use the app at least twice in the first month to see if it makes a difference.
Lisbon, Lisbon DistrictAges 15–19 - NCT07328347Recruiting
Improving dental care for head and neck cancer
This study looks at how to make dental care better for people with head and neck tumors. Dentists in Germany will also take part to share their views.
GöttingenAges 18 years+ - NCT06423014Recruiting
Smartphone program for boosting physical activity
This trial tests a smartphone-based program to help inactive adults become more physically active. It uses your phone's features and simple activity trackers to encourage daily movement and better health.
TaipeiAges 18–70 - NCT06681792Recruiting
Climate change workshops for 12-13 year olds
This trial tests if workshops about climate change can help students understand and deal with it. It's for 12-13 year olds at a specific school.
KonyaAges 12–13 - NCT07262840Recruiting
Health behavior change for people at high risk for colorectal cancer
This trial tests a program to help people at high risk for colorectal cancer change their health behaviors to lower their risk. It might help you if you are worried about your risk and want to make positive changes.
Shenyang, LiaoningAges 1.5 years–6.7 years - NCT04110756Recruiting
Program to help teens change health behaviors
This study tests a program designed to help teens make healthier choices. It’s for teens who are 15–17 and are currently drinking alcohol, who come to specific UCSF pediatric check-up visits.
San Francisco, CaliforniaAges 15–17 - NCT07024628Recruiting
Heat safety messages from your doctor
This study tests whether health tips sent by text or email from your family doctor can help you stay safe during heat waves. If you live in Eastern Ontario and have a regular primary care provider, you may be able to join and get these messages.
Ottawa, OntarioAges 18 years+ - NCT07557199Recruiting
Building Climate Resilience in Astore District
This study tests ways to help communities in Astore District become more resilient to climate change impacts. If you live there, you may be asked to participate in learning about and practicing new strategies to protect your health, livelihood, and environment.
Karachi, SindhAges 18 years+ - NCT06241144Recruiting
Supporting healthy habits after childbirth
This trial helps women who had a high body weight before pregnancy make lasting lifestyle changes after giving birth. It uses a smartphone program to support healthier eating and physical activity.
OuluAges 18 years+ - NCT07391462Recruiting
Helping doctors talk about healthy habits
This trial tests whether your doctor can help you start exercising or eating healthier during a routine visit. It is designed for people who are not already active in changing their lifestyle.
BeynostAges 18 years+ - NCT07111208Recruiting
Air, noise, and lifestyle effects on heart health
This study tests if wearing a wristband that tracks air and noise can help reduce heart risks in people with early signs of metabolic syndrome. You will also get lifestyle tips to help protect your heart.
Kaunas, Kaunas CountyAges 45–64 - NCT05620888Recruiting
Coaching to help you take more daily steps
This study tests a personalized communication coaching program to help you increase how many steps you take each day. It may help you build healthier daily activity routines if you’re currently fairly sedentary.
Milan, MIAges 18–70 - NCT07052357Enrolling by invitation
Intern health study 2025
This study looks at how medical interns' health changes during their first year of training. You wear a wrist device and answer questions on your phone to help researchers understand stress, sleep, and well-being.
Ann Arbor, MichiganAges 18 years+ - NCT07685925Enrolling by invitation
Health study for 2026 medical interns
This study tracks medical interns during their first year using a smartphone app. It aims to understand how internship affects health.
Ann Arbor, MichiganAges 18 years+ - NCT04963426Recruiting
Study to help teens use health data to lead change
This study supports school-aged teens (ages 13–17) to learn and use health information to help drive positive changes in their community. It focuses on participation from students within the right age range.
Sekondi-TakoradiAges 13–17 - NCT04151693Recruiting
Group therapy for chronic fatigue syndrome
This trial tests a health-psychology–based rehabilitation program delivered in a group setting for people with chronic fatigue syndrome (ME/CFS). It may help by teaching strategies to cope with symptoms and improving daily functioning through structured group support.
LahtiAges 18–65 - 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 - 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+ - 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 - NCT04895995Recruiting
Digital CBT program for anxiety after heart or stroke events
This trial tests a scalable online “CBT” program (a structured talking-therapy approach) to reduce generalized anxiety and related health behaviors in people after a recent heart or stroke problem. If you qualify, it may help you learn tools to manage anxiety and health routines in a convenient digital format.
Boston, MassachusettsAges 18 years+ - NCT03085875Recruiting
Healthy Pregnancy Study for Moms Using Phone Apps
This study looks at healthy pregnancy habits and support for expecting moms (and moms up to 8 weeks after delivery) through a research community. It may help you compare or improve health behaviors with guidance and study activities delivered on your phone or tablet.
La Jolla, CaliforniaAges 16 years+ - 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
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Common questions
- Are there clinical trials for health behavior change?
- Yes. Clin2 currently lists 59 recruiting health behavior change 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 change 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 change 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.