Clinical trials
Exposure clinical trials
Below are recruiting exposure clinical trials, each written for real people, not researchers. We’re tracking 514 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06056544Enrolling by invitation
HIV prevention support for Black men who have sex with men
This study tests a personalized care coordination program to help Black men who have sex with men stay on HIV prevention. It focuses on men who are new to or have stopped PrEP and want to reduce their HIV risk.
Washington D.C., District of ColumbiaAges 18 years+ - NCT06127589Recruiting
Quit for Kids: help parents quit smoking and protect children
This study offers a program to help parents who smoke quit for good, while protecting their young children from secondhand smoke. It uses text messaging and support to make quitting easier.
Hong KongAges 18 years+ - NCT05865782Recruiting
Green schoolyard changes to help kids move more
This study looks at whether rebuilding schoolyards with more greenery can increase physical activity for children. It also aims to help with climate-related goals by changing the school environment.
StockholmAges 8–13 - NCT05331937RecruitingPhase 3
TMS plus exposure therapy for severe OCD that won’t improve
This trial studies whether TMS (a brain stimulation treatment) can help people with severe OCD who have not responded well to exposure therapy. It combines brain stimulation with intensive exposure therapy to reduce obsessions and compulsions.
Amsterdam, North HollandAges 18 years+ - NCT04722900Recruiting
Study of children born to mothers with gestational diabetes
This study looks at children whose mothers did or did not have gestational diabetes during pregnancy. It will help researchers understand possible differences in children and how pregnancy diabetes may affect them.
TübingenAges 6–17 - NCT05232383Recruiting
Testing how light at night affects sleep, alertness, and mood
This study looks at how exposure to artificial light changes sleep, daytime alertness, thinking skills, mood, and the body’s daily (circadian) rhythm. You may be asked to follow a strict sleep schedule and avoid certain substances so researchers can measure changes.
StrasbourgAges 18–40 - NCT05165745Recruiting
Study of PrEP choices in women and transgender people
This study asks people who may use PrEP—an HIV prevention medicine—about their decision to start, not start, or stop PrEP. It aims to understand needs and barriers so PrEP can work better for cisgender women and transgender people who are considering it.
New York, New YorkAges 18 years+ - NCT04678258Recruiting
Study without x-ray guidance for treating atrial flutter
This trial tests a way to do a heart procedure for “atrial flutter” with less or no x-ray use. It may help reduce radiation exposure while still aiming to cure the abnormal rhythm.
Fürth, BavariaAges 18 years+ - NCT02437981Enrolling by invitation
PrEP for HIV prevention in high-risk adults in Thailand
This trial checks how well PrEP pills (TDF/FTC) prevent HIV in people who are at high risk and are HIV-negative. It may help you understand whether PrEP is a good prevention option for your situation.
Bangkok, PathumwanAges 18 years+ - NCT01134770Enrolling by invitation
Study of how pregnancy drug exposure affects newborn response
This study looks at how certain exposures during pregnancy can affect a baby’s early physical and brain responses. It may help researchers understand what differences to expect and how early changes can be measured.
Chapel Hill, North CarolinaAges 18–45 - NCT06786572Recruiting
Mindfulness training for veterans with distress or physical symptoms
This trial tests a mindfulness program that helps you better understand body signals (interoception). It aims to reduce emotional or physical distress in veterans who struggle with these issues.
San Diego, CaliforniaAges 18 years+ - NCT06162897Recruiting
Case management for HIV or PrEP care support
This study tests whether pairing a case manager with people living with HIV or taking PrEP can help them stay in care and address financial or food problems.
Chicago, IllinoisAges 18 years+ - NCT06153316Recruiting
How school shootings affect students and staff
This study looks at how experiencing a school shooting impacts students, teachers, and principals. It compares schools that had a shooting to those that did not, to understand the effects on wellbeing.
New York, New YorkAges 11–65 - NCT07497594Recruiting
Twice-yearly shots to prevent HIV
This trial tests a new HIV prevention medicine called lenacapavir, given as a shot every six months. It's for young people at risk of HIV who haven't used PrEP before or have had gaps in their PrEP use.
Manaus, AmazonasAges 16–30 - NCT07296588Enrolling by invitation
Expert opinions on sun protection practices
This study asks experts in skin protection to share their opinions through a few rounds of surveys. The goal is to reach agreement on the best ways to protect skin from the sun.
CairoAges 25 years+ - NCT06159608RecruitingEarly Phase 1
E-cigarette effects on blood vessels in young adults
This study looks at how e-cigarettes affect blood vessels in young adults. Researchers want to compare first-time vapers, experienced vapers, and non-vapers to see if there are differences between men and women.
Iowa City, IowaAges 18–24 - NCT04783857RecruitingPhase 4
Hormone therapy to prevent smoking relapse after childbirth
This trial tests whether giving progesterone after childbirth can help new mothers stay quit from smoking, reducing secondhand smoke exposure to their babies. It's for women who smoked before pregnancy and want to remain smoke-free after delivery.
Minneapolis, MinnesotaAges 18–45 - NCT06176300Enrolling by invitation
Youth violence prevention study in your community
This study tests ways to prevent violence among youth in your community. If you are a teen or a parent living in Community A or B, you can help shape and take part in programs that make your neighborhood safer.
Richmond, VirginiaAges 12 years+ - NCT07502898Recruiting
Can a dairy breakfast affect your immune system?
This study tests whether eating a dairy-based breakfast every day can change how your immune system responds. It is for healthy adults who are willing to eat a provided breakfast and use a research app.
WageningenAges 40–70 - NCT06177106Recruiting
Study of skin markers in sun-damaged and protected skin
This trial looks at certain markers in the skin of people with sun damage. It tests how your skin reacts to a small amount of simulated sunlight, and may help understand skin cancer risk.
Tucson, ArizonaAges 40 years+ - NCT07614165Enrolling by invitation
HIV Prevention Decision Tool for Young Adults
This study tests a simple online tool to help young people decide whether PrEP (a daily pill that prevents HIV) might be right for them. The tool uses information from an at-home HIV test and is designed to make PrEP information easier to understand.
Ann Arbor, MichiganAges 18–39 - NCT07170930Enrolling by invitation
Training program for soccer players in preseason
This trial tests a training program for soccer players during their preseason. It looks at how fitness, blood markers, and body function change. It may help soccer players improve performance and prepare for the season.
Athens, DaphniAges 18–35 - NCT07163793RecruitingPhase 2
Shorter venetoclax after AML remission
This trial is testing if a shorter course of venetoclax can still work well after you've already achieved remission with standard venetoclax-based treatment for AML. The goal is to reduce side effects while keeping the cancer under control.
New Hyde Park, New YorkAges 18 years+ - NCT07491458RecruitingPhase 2
Study of HU6 versus placebo for adults with MASH
This trial tests if HU6 is safe and effective for people with MASH, a type of fatty liver disease. You will either receive HU6 or a placebo to see how it affects your liver health.
Chandler, ArizonaAges 30 years+
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Common questions
- Are there clinical trials for exposure?
- Yes. Clin2 currently lists 514 recruiting exposure 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 exposure 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 exposure 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.