Clinical trials
Health clinical trials
Below are recruiting health clinical trials, each written for real people, not researchers. We’re tracking 5,572 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04464655Recruiting
10-minute heart MRI protocol for people with heart conditions
This study uses a short, 10-minute heart MRI to check how well it works for people who need a clinically indicated heart scan. It may help streamline heart MRI testing, making exams faster while still providing useful heart information.
Montreal, QuebecAges 18 years+ - NCT04610697Recruiting
Cognitive training for people in forensic mental health care
This trial studies whether a structured “cognitive remediation” program (training thinking skills) can help people receiving care on a forensic treatment unit. It may benefit those who want support improving attention, memory, or problem-solving as part of their treatment.
Ottawa, OntarioAges 18–55 - NCT04644094Recruiting
Dexamethasone for heart function after very early birth
This study looks at how giving a steroid medicine (dexamethasone) after very early birth affects the baby’s heart function. It may help doctors better understand risks and benefits for babies who need treatment for serious lung problems.
Montreal, QuebecAges 1 minute+ - NCT04702711Recruiting
Study of anger feelings in people with generalized anxiety
This trial studies how anger shows up in people who have symptoms of generalized anxiety. The goal is to learn more about these experiences in primary care, which could improve how care is tailored.
VaxjoAges 18 years+ - NCT04708613Recruiting
Brain testing study for former football players and controls
This study looks at how the brain and thinking may be affected by playing professional football, using brain scans and thinking tests. It also compares former players with similar men who did not play organized football beyond high school.
Pittsburgh, PennsylvaniaAges 29–59 - NCT04708431Recruiting
Study of health and wellbeing in people with androgen insensitivity
This study looks at the long-term health and wellbeing of people with androgen insensitivity, a genetic condition that affects how the body responds to androgens (male-type hormones). It may help your care team understand what to watch for over time and improve future guidance for patients and families.
Bethesda, MarylandAges 8–99 - NCT04725617Recruiting
Smoking-quit program for people with HIV and sleep issues
This study tests a wellness-based smoking-cessation program (including the stop-smoking medicine varenicline) for people living with HIV who want to quit. It aims to help you reduce or stop smoking while monitoring safety, sleep, and mental health during the program.
Phoenix, ArizonaAges 18–75 - NCT04783597Recruiting
Predict preeclampsia using blood vessel stiffness in pregnancy
This study looks for ways to predict preeclampsia (a pregnancy complication that can raise blood pressure and harm organs) early by measuring how stiff certain blood vessels are. If you’re considered higher risk, this could help identify problems sooner so your care team can watch you more closely.
Montreal, QuebecAges 18 years+ - NCT04848623Recruiting
Listening test to find voice clues of long-term health
This study is looking for “vocal biomarkers,” meaning voice patterns that could hint at how well people are doing with chronic (long-term) health conditions. Your participation would involve providing voice samples so researchers can see what voice features relate to health.
LuxembourgAges 15 years+ - NCT04855773Recruiting
Mobile text-message support to help people stay on PrEP
This trial tests whether phone-based (iPhone/Android) text-message support can improve how consistently people use PrEP, an HIV prevention medicine. It may help you stay on track with refills and clinic visits, especially if you’re at higher risk of stopping PrEP.
San Francisco, CaliforniaAges 15 years+ - NCT04865276Recruiting
Quit tobacco with a phone-based support program
This study tests a phone (mHealth) program designed to help people stop using tobacco. You may be assigned to either the program or a comparison group, based on your location and the study plan.
Londrina, ParanáAges 18 years+ - 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+ - NCT07699224Recruiting
Menstrual cycle symptoms and women's health study
This study looks at the natural menstrual cycle symptoms and overall health in women who are not using hormonal birth control. It aims to understand how cycle-related symptoms affect daily life.
MadridAges 18–45 - NCT02604563Recruiting
Aging, blood changes, and health in older adults
This study examines why some older adults develop changes in their blood cells that may affect their health. Researchers will look for links between these blood changes, aging, and common health problems in older people.
St Louis, MissouriAges 50 years+ - NCT05433220Recruiting
Messaging to doctors about treating heart failure
This study tests whether sending guidance messages to your cardiologist improves how heart failure care is provided. It may help patients get the right medication plan, if they are not already on the strongest versions of the standard treatments.
Falls Church, VirginiaAges 18 years+ - NCT06408233Recruiting
Improving addiction care in New York
This study looks at how to improve care for people with opioid use disorder in New York State. Researchers want to learn from both patients and their treatment providers to make addiction treatment more person-centered.
New York, New YorkAges 18–64 - 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 - 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 - NCT05007340Recruiting
ILD and autoimmune conditions registry and sample storage
This study collects health information and may store blood or other samples to learn more about interstitial lung disease (ILD) and autoimmune-related conditions. Joining could help researchers understand different causes of ILD and improve future care.
Montreal, QuebecAges 18 years+ - NCT05013944Recruiting
Join a patient registry to support future research
This trial is a “patient registry,” which collects health information over time to help researchers plan and run future studies. It may help by contributing your experience so new treatments can be tested more effectively.
Arlington Heights, IllinoisAges 18 years+ - NCT05015660Recruiting
Testing left bundle pacing versus usual right pacing
This study compares a newer heart pacing method (left bundle branch pacing) to the standard method (right ventricular pacing) in people who need most of their heartbeats paced. It may help improve how well the heart pumps over time.
Montreal, QuebecAges 18 years+ - NCT05053607Recruiting
Text and Fitbit monitoring during isatuximab treatment
This trial follows people with multiple myeloma who are getting isatuximab through a vein (IV). It tests how well real-world health tracking (text/app messages and Fitbit data) works during treatment, and whether it can help care teams understand your experience.
Houston, TexasAges 18 years+ - NCT05088863Recruiting
Diet survey about how health label messages change eating
This study looks at how people change (or don’t change) what they eat after seeing health-related messages. You may be asked to provide consent, follow study instructions, and try a specific food item for the survey.
Winnipeg, ManitobaAges 18 years+ - NCT05159349Recruiting
Studying mental health support for adults with schizophrenia
This trial is studying mental health across the daily life of people living in the community who have schizophrenia. It may help by improving how care is planned and supported over time for people living in Shanghai.
ShanghaiAges 18–65
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Common questions
- Are there clinical trials for health?
- Yes. Clin2 currently lists 5,572 recruiting health 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 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 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.