Clinical trials
Intervention clinical trials
Below are recruiting intervention clinical trials, each written for real people, not researchers. We’re tracking 4,734 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05145868Recruiting
Text-message program to reduce alcohol-fueled partner violence
This trial tests whether a “just-in-time” text-message support program can help reduce alcohol-facilitated intimate partner violence you may have caused. It’s focused on people who drink heavily at times, have recent relationship violence history, and can receive texts for about 30 days.
Atlanta, GeorgiaAges 18–30 - NCT05078970Recruiting
Teen suicide intervention study for high-risk times
This study tests a suicide intervention approach for teens who are having suicidal thoughts or behaviors and are currently in an emergency or hospital setting. It may help you and your care team better support teens during the most risky period.
Columbus, OhioAges 11–17 - NCT04829877Recruiting
Study stress changes in women trying to get pregnant
This study follows how emotional distress changes over time in women who are starting infertility treatment and trying to conceive. It may help researchers understand what support might be most helpful during the start of fertility care.
TaipeiAges 20–60 - NCT05377463Recruiting
Behavior coaching to help keep HIV virus levels controlled
This study tests a counseling program (bio-behavioral intervention) designed to help people with HIV keep their virus levels under control over time. It may be especially relevant if your current HIV treatment has been hard to stick with or you haven’t had recent viral load checks.
Ciudad Juárez, ChihuahuaAges 18 years+ - NCT04942717Recruiting
Talking about health values with Spanish or English-speaking patients
This study tests an approach for discussing and sharing what patients value about their health, and adapting it for Latinx communities. It involves separate interviews with patients, families/caregivers, and oncology clinicians to improve how the intervention works and is understood.
New York, New YorkAges 21 years+ - NCT07104240Recruiting
Improving HPV vaccination for preteens ages 9-12
This study tests a program designed to help primary care practices increase HPV vaccination rates among adolescents aged 9 to 12 who haven't yet been vaccinated. It aims to find out if providing practices with resources and support can lead to more kids getting the HPV vaccine.
Atlanta, GeorgiaAges 9 years+ - NCT05310461Recruiting
Early or delayed valve surgery for mixed heart valve disease
This study compares doing aortic valve replacement sooner versus waiting, in people with moderate aortic valve narrowing plus at least moderate leakage in the mitral valve. It aims to see which timing improves heart symptoms and outcomes while keeping treatment safe.
BernAges 18 years+ - NCT04240366Recruiting
Extra left atrial appendage treatment during AF ablation
This trial tests whether adding treatment to the left atrial appendage during a standard catheter ablation helps people with persistent atrial fibrillation (AF). It may improve how well AF is controlled, but you must meet specific heart rhythm and heart scan measurements to join.
Hamburg, Free and Hanseatic City of HamburgAges 18 years+ - NCT05053113Recruiting
Text-and-Fitbit support for less-active women to move more
This trial studies a peer-based (partner) approach using text messages and a Fitbit app to help inactive women increase their physical activity. It may help you find easier, ongoing motivation and support to reach recommended activity levels.
Houston, TexasAges 18–65 - NCT04980794Recruiting
Family conflict resolution program for two-caregiver families
This study tests a family conflict-resolution program to help reduce conflict and improve how families handle disagreements over time. It’s designed for families with two primary caregivers and a child age 4 to 17.
Fort Wayne, IndianaAges 4 years+ - NCT04637711Recruiting
Surgery for stubborn granulomatous breast inflammation
This study looks at surgical treatment for granulomatous lobular mastitis that has not been improving with non-surgical care. It may help people with more widespread or complicated breast inflammation, especially when there are abscesses or skin breakdown.
Wuhan, HubeiAges 18–60 - NCT04069091Recruiting
Program to help mothers with depression during pregnancy or after birth
This trial studies a maternal depression prevention and early help program for people who screen positive for depression. It may help improve mental health during pregnancy or the postpartum period and support health for both parent and child.
Helsinki, UusimaaAges Any age - NCT04165746Recruiting
Early care program for very young children in foster systems
This study looks at how an early support program affects the development of infants who are newly entering institutional care or foster care in the São Paulo area. It may help families and caregivers support healthy growth during a critical first period.
São Paulo, São PauloAges Up to 2 years - NCT04480203Recruiting
Digital coping tools after new breast cancer diagnosis
This trial tests two online programs designed to help people cope after being diagnosed with breast cancer. It may help you manage stress and emotions during treatment or recovery.
OsloAges 20–69 - NCT06472973Recruiting
Addiction support after liver transplant
This trial tests a special addiction support program for people who have had a liver transplant because of alcohol-related liver disease. The goal is to help them stay healthy and avoid drinking again.
BesançonAges 18 years+ - NCT05599776Recruiting
Smart ring-guided rehab after knee replacement surgery
This study tests whether using a smart ring along with physical therapy after knee replacement helps people recover better. It mainly looks at people’s rehab progress in the weeks after surgery.
Tampere, PirkanmaaAges 18–70 - NCT02621645RecruitingPhase 4
Early vs late treatment for twin reversed blood flow
This study compares two timing approaches for treating a rare twin complication called twin reversed arterial perfusion (TRAP). It aims to see whether starting treatment earlier or later leads to better baby outcomes and safety for the mother.
Houston, TexasAges 18 years+ - NCT04981730Recruiting
Online childbirth and parenting classes for first-time parents
This study tests a web-based program that teaches first-time mothers and fathers (and their support partners) about childbirth and parenting during pregnancy. It may help you feel more prepared by giving daily, online guidance tailored to first-time parents.
TaipeiAges 20–60 - NCT07663448Recruiting
Mobile app to help young adults cut down on drinking and opioid use
This study tests a smartphone app to help young adults reduce how often they drink alcohol and use opioids at the same time. If you're interested in cutting back and use both substances close together at least once a week, this app might support your goals.
Providence, Rhode IslandAges 18–25 - NCT06518616RecruitingPhase 2
Meditation app for firefighters to reduce stress
This study tests if a meditation app can help firefighters feel less stressed or distressed. You'll use a smartphone app to practice meditation and see if it helps you feel better.
Tucson, ArizonaAges 18 years+ - NCT06468046Recruiting
Empowered Mom: A mental health program for migrant mothers
This study tests a new program called 'Mama Empoderada' (Empowered Mom) to help prevent depression and anxiety in migrant mothers who have young children. If you join, you'll learn skills to support your mental health and bond with your child.
Tijuana, Estado de Baja CaliforniaAges 18–99 - NCT07447219Recruiting
Ergonomics program for dental workers
This study tests an ergonomics program designed to reduce muscle and bone pain in dental healthcare workers. If you are a practicing dental professional, this program may help you prevent work-related injuries.
Serdang, SelangorAges 25–65 - NCT07365579Recruiting
Test of a text messaging safety plan for young adults
This study explores whether a text-message-based safety planning tool can help young adults who have had recent thoughts of suicide. It aims to see if using simple text messages for support is practical and helpful.
Chicago, IllinoisAges 18–24 - NCT06145763Recruiting
Quit smoking with a digital program for American Indian and Alaska Native adults
This study tests two smartphone apps to help American Indian and Alaska Native adults quit smoking. You will be randomly assigned to one of the apps and complete short surveys to see which works better.
Seattle, WashingtonAges 18 years+
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Common questions
- Are there clinical trials for intervention?
- Yes. Clin2 currently lists 4,734 recruiting 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 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 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.