Clinical trials
Prevention Intervention clinical trials
Below are recruiting prevention intervention clinical trials, each written for real people, not researchers. We’re tracking 278 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06759129Recruiting
Suicide prevention app study
This study tests a mobile app designed to help reduce stigma around suicide and improve understanding of suicide prevention. It may be a good fit if you are 18 or older, speak Spanish, and have a cell phone with internet access.
ValenciaAges 18 years+ - NCT06714929Recruiting
School water study for students in grades K-5
This study looks at how a new water program in schools might affect student health and hydration. It includes watching what kids drink at lunch, checking teeth and body weight for older students, and asking 4th and 5th graders and staff about their drinks.
Henrico, VirginiaAges 4 years+ - NCT06558409Recruiting
Safer Still: Firearm Safety for Families
This study helps parents of teens in mental health crisis make homes safer by addressing firearm storage. You'll get support tailored to your situation.
Columbus, OhioAges 18–90 - NCT06353711Recruiting
Caring Connections youth suicide detection and support
This study looks at better ways to find and help youth who are thinking about suicide or hurting themselves, especially those who have had trouble getting mental health services. It uses a team approach to connect youth with care and support.
Charlotte, North CarolinaAges 13 years+ - NCT05963971Recruiting
Bilingual online program to prevent weight gain in childhood leukemia
This trial tests a bilingual, online program to help children and teens who have ALL (a type of leukemia) stay at a healthy weight during the maintenance phase of treatment. It may help lower the chance of gaining too much weight while on chemotherapy.
New York, New YorkAges 5–21 - NCT06085690Recruiting
Reducing bloodstream infections from ICU catheters
This study tests a new method to prevent infections from central lines (special IVs placed in large veins) in intensive care units. If you have a central line in place for more than 24 hours, this research may help improve your safety by finding better ways to avoid catheter-related bloodstream infections.
Shanghai, Shanghai MunicipalityAges Any age - NCT06074354Recruiting
MY-RIDE app for HIV prevention and substance use in homeless youth
This study tests a smartphone app called MY-RIDE to help homeless youth prevent HIV and reduce substance use. The app sends helpful tips at the right time to support healthier choices.
Houston, TexasAges 18–25 - NCT06509191RecruitingPhase 2/Phase 3
Melatonin for preventing delirium in older hospital patients
This trial tests if giving melatonin (a natural sleep hormone) can help prevent delirium (sudden confusion) in older adults who are hospitalized. It may help you if you are 65 or older and admitted to the hospital for general medical care.
MuscatAges 65 years+ - NCT02669797Enrolling by invitation
Family-based program to help families eat dinner together
This study offers an intervention focused on family dinners to help children improve their eating habits. It targets children who eat family dinners rarely and have a higher weight range, to see if the program can help improve health over time.
Aurora, ColoradoAges 5–10 - NCT07661901Recruiting
Reward sensitivity app for teens with suicidal thoughts
This trial tests a smartphone-based program designed to help teens who have had recent thoughts of suicide. It aims to see if the app can reduce suicide risk by boosting sensitivity to rewards in daily life.
Philadelphia, PennsylvaniaAges 13–17 - NCT06748443Recruiting
Injury prevention in youth and adult amateur football players
This trial tests a program to prevent injuries in amateur football players aged 10 and older. It's for teams that practice at least twice a week during the season.
LinköpingAges 10 years+ - NCT06151158Recruiting
Preventing suicide in high-risk youth after a crisis visit
This study tests a program to help teens and young adults who have had thoughts of suicide or made an attempt. The program provides extra support after they leave the hospital or treatment program to help keep them safe.
St. Petersburg, FloridaAges 12–24 - NCT05950958Recruiting
Preventing ICU confusion with several supportive care steps
This trial tests whether a set of different care steps in the ICU can help prevent delirium, a sudden episode of confusion. It may help people who are at higher risk because they will likely need ICU care for more than a day.
SeoulAges 50 years+ - NCT02113644Recruiting
Prevent CardioKids for overweight children after the COACH program
This trial looks at ways to help children who are overweight or obese reduce future heart and health risks. It compares children in different groups based on weight and, for some, whether they are having elective surgery.
Maastricht, LimburgAges 6–18 - NCT05336240Recruiting
Parent-teen communication coaching for ages 9–17
This study tests a communication coaching program for parents to help them talk with their teen. It targets families with teens ages 9–17 receiving care at participating clinics.
Aurora, ColoradoAges 9–17 - NCT07341841Enrolling by invitation
Obesity risk factors study in adults
This study looks at how genes and lifestyle affect obesity risk. It includes adults aged 18 to 70 with different weight levels, from overweight to severe obesity.
Augusta, GeorgiaAges 18–70 - NCT07168382Recruiting
AI-Powered Self-Care for Caregivers of Children
This study tests an AI-powered tool that helps caregivers of children find personalized resources for social needs like food, housing, or transportation. You'll use a simple app to get support for yourself and your family.
Columbus, OhioAges Any age - NCT07147413Recruiting
Blood pressure study using a mobile app
This trial tests if a digital health platform helps manage blood pressure at home. You'll check your blood pressure regularly using a phone app.
TaipeiAges 18–75 - NCT06872307Recruiting
Staying on PrEP: a support program for men
This study tests a support program to help people stick with PrEP, a daily pill that prevents HIV. If you've stopped taking PrEP or are thinking about restarting, this program may help you stay protected.
Atlanta, GeorgiaAges 18 years+ - NCT07497763Recruiting
Support program to help prevent return hospital stays
This study tests a short support program for people who were recently admitted to a psychiatric hospital against their will. The program helps them recover personally and aims to reduce the chance of being admitted again involuntarily.
Lausanne, Canton of VaudAges 18–64 - NCT06338904Recruiting
Suicide prevention program for adults over 50
This trial tests a brief problem-solving program delivered in different formats to help adults over 50 who are having thoughts of suicide. The goal is to see which format works best to reduce suicidal thoughts.
Santiago de Compostela, A CoruñaAges 50 years+ - NCT06588725Enrolling by invitation
Parent program to prevent cavities in young children
This study tests simple ways to help parents improve their child's dental health and prevent cavities. It focuses on changing behaviors to keep your child's teeth healthy.
Nashville, TennesseeAges 9 months–3 years - NCT06856148Recruiting
Improving substance misuse prevention research use in state policy
This study aims to better share research on preventing substance misuse with state policymakers. It is for state-level public officials who help make or influence policy.
University Park, PennsylvaniaAges Any age - NCT06517238Recruiting
Digital tool to improve dental care during braces treatment
This trial tests a new digital communication tool that helps your dentist and orthodontist work together better. The goal is to improve how your teeth are cared for while you have braces.
ReimsAges 8–18
Hear when a new Prevention Intervention trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for prevention intervention?
- Yes. Clin2 currently lists 278 recruiting prevention intervention 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 prevention intervention 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 prevention intervention 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.