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
- NCT05987631Recruiting
Predicting weight loss and health after weight loss surgery
This study looks at why some people lose more weight and improve their health more than others after bariatric surgery. It also has a subgroup that specifically studies people who are insulin resistant (a sign of prediabetes) to see how surgery affects their metabolism.
Gouda, South HollandAges 18–75 - NCT05989646Recruiting
Brain activity study in children with overactive bladder
This study looks at brain activity in children with overactive bladder and daytime wetting compared to healthy children. It uses MRI scans to understand how the brain controls the bladder, which could lead to better treatments.
AalborgAges 6–14 - NCT05994209RecruitingPhase 1
Testing social media to help people stop vaping
This study tests if using social media and digital tools can help people reduce or stop vaping. It's for people who vape daily and want to quit.
St Louis, MissouriAges 15–25 - NCT05996497Recruiting
Speech rhythm training for kids with dyslexia
This study tests whether a computer-based speech rhythm training program can help children aged 7 to 9 with dyslexia improve their reading skills. It is designed for children who have a dyslexia diagnosis, normal nonverbal intelligence, and no other major learning or health issues.
ParisAges 7–9 - 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+ - NCT06003023Recruiting
Physical activity study for teens with congenital heart disease
This study looks at how teens and young adults with moderate to complex congenital heart disease can improve their physical activity. You might be eligible if you're between 15 and 25, have a heart condition, and get care at Nationwide Children's Hospital or Ohio State University.
Columbus, OhioAges 15–25 - NCT06004414Recruiting
SilverCloud mental health app study for high school students
This study tests a mental health app called SilverCloud in high school students who are feeling anxious or depressed. It aims to see if the app can help improve their mood and wellbeing.
New Brunswick, New JerseyAges 13–22 - NCT06004804Recruiting
Video group therapy for chronic pain in older Veterans
This study tests whether group therapy sessions held over video can help older Veterans manage chronic muscle or joint pain. It focuses on teaching practical skills to reduce pain and improve quality of life.
West Los Angeles, CaliforniaAges 60–95 - NCT06005285Recruiting
Testing a therapy program for young children with autism
This study looks at whether a therapy called the Early Start Denver Model (ESDM) works well in community programs. It includes children ages 1 to 5 with autism, their therapists, and supervisors.
Sacramento, CaliforniaAges 1 year+ - NCT06005298Recruiting
Testing SBIRT to help with PrEP and alcohol use
This study looks at whether talking about alcohol use can help people stick with their PrEP routine. It tests a simple program called SBIRT (Screening, Brief Intervention, and Referral to Treatment) to support your health and HIV prevention.
Louisville, KentuckyAges 18–85 - NCT06014879Recruiting
Strengths-based program for teens with type 1 diabetes
This study tests a program focused on your child's strengths to help manage type 1 diabetes. It is for youth ages 10 to 13 who have had diabetes for at least 6 months and a recent A1c of 7.5% or higher.
Houston, TexasAges 10–99 - NCT06030154Recruiting
Boosting positive feelings for people with alcohol use disorder
This study tests a program designed to help people with alcohol use disorder who also struggle with low mood or anxiety. It aims to increase positive emotions, which may make it easier to reduce drinking.
Tulsa, OklahomaAges 18–65 - NCT06030349Recruiting
Breathing support for kids with Down syndrome and sleep apnea
This trial looks at how well non-invasive breathing machines help children with Down syndrome who have obstructive sleep apnea. It tracks their health and sleep over time to see if the treatment works and improves daily life.
DublinAges 6 months–16 years - NCT06032377Recruiting
Online therapy for sleep and brain health in older adults
This study tests an online talk therapy program (CBT) to help older adults with both sleep troubles and mild memory or thinking concerns. It's done from home, and aims to improve sleep and brain health.
Ottawa, OntarioAges 60–99 - NCT06036147Recruiting
Concussion Recovery Program for Teens
This study tests a remote program to help teens ages 11 to 18 recover from a concussion that happened 1 to 12 months ago. You'll learn ways to manage symptoms like headaches, tiredness, or trouble focusing, all from home.
Dallas, TexasAges 11–18 - NCT06043596Recruiting
SafeSpace App Study for teens
This study tests a mobile app called SafeSpace that may help teens make healthy decisions about relationships and pregnancy. It is for 14- to 18-year-olds in the U.S. who were assigned female or intersex at birth.
Bethesda, MarylandAges 14–18 - NCT06044571Recruiting
Weight loss program for older adults via telehealth
This trial tests a weight loss program delivered through video calls to help adults aged 65-85 with obesity lose weight. It is designed for those with at least two other health conditions and who are ready to make changes.
Chapel Hill, North CarolinaAges 65–85 - NCT06047691Recruiting
Couples therapy for PTSD in military couples
This study tests whether intensive couples therapy helps military couples dealing with PTSD, compared to a relationship education class. If you are a service member or veteran with PTSD and your partner is willing to join, this trial might offer a way to improve your relationship and PTSD symptoms together.
San Antonio, TexasAges 18 years+ - NCT06050369Recruiting
Study of repetitive behaviors in OCD and Tourette syndrome
This study looks at repetitive behaviors in people with OCD or Tourette syndrome. It uses MRI scans to understand the brain, and aims to help improve treatments for these conditions.
CréteilAges 15–65 - NCT06051318Recruiting
Diet and gut microbiome effects on blood sugar in healthy adults
This study looks at how your gut bacteria and the foods you eat affect your blood sugar after meals. You'll wear a small sensor to track your blood sugar for 10 days and provide stool samples.
Florianópolis, Santa CatarinaAges 18–60 - NCT06056375RecruitingPhase 1
Health effects of community nature walks
This study looks at how going on community nature walks for 9 months affects your health and well-being. You'll walk in a group for 6 months, then pick a nature activity for the next 3 months.
San Francisco, CaliforniaAges 18 years+ - NCT06063564Recruiting
Testing a digital tool to improve heart health in rural clinics
This study is testing a digital health app called PREVENT to help doctors and patients work together on heart-healthy habits like eating well and being active. It is designed for people in rural areas who want to lower their risk of heart disease.
St Louis, MissouriAges 18–64 - NCT06067139Recruiting
Sleep therapy to lower diabetes risk in prediabetes
This study tests if a sleep-focused therapy (cognitive behavioral therapy for insomnia, or CBT-I) can lower diabetes risk in people with prediabetes and insomnia. Participants will receive online therapy sessions and wear a monitor to track blood sugar and sleep.
Portland, OregonAges 22–79 - NCT06072638Recruiting
Mother-Baby study: eating without hunger
This study looks at why some children eat even when they are not hungry. If your child is already in the observational study (NCT06039878), they may be invited to join this part of the research.
Ann Arbor, MichiganAges birth+
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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.