Clinical trials
Exposure clinical trials
Below are recruiting exposure clinical trials, each written for real people, not researchers. We’re tracking 517 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05447325Recruiting
Brain scans to study vaping to smoking risk
This study uses brain imaging to better predict who might start smoking cigarettes and who might increase nicotine use among young adult e-cigarette (vaping) users. It may help researchers find early warning signals so support can be targeted sooner.
Athens, GeorgiaAges 18–29 - NCT07838519Enrolling by invitation
Personalized lung cancer screening for veterans
This study tests a personalized approach to help veterans decide if lung cancer screening is right for them. It aims to improve early detection by considering each person's unique risk factors, such as smoking history, military exposures, and lung health.
Aurora, ColoradoAges 50–80 - NCT06673407Recruiting
Group workshops for social anxiety in CU undergraduates
This study tests a group workshop program for undergraduates at CU Boulder who feel anxious in social situations or when speaking in public. The workshops are designed to help you face your fears step by step, with support from others.
Boulder, ColoradoAges 18–30 - NCT07015567Recruiting
Treating complex PTSD in displaced people
This study tests a psychotherapy for people with complex PTSD who are refugees or asylum seekers. It aims to help reduce trauma symptoms using culturally adapted talk therapy.
Hamburg, Free and Hanseatic City of HamburgAges 17 years+ - NCT07656519Recruiting
Heat exposure and overnight cooling study for men
This study looks at how heat affects men during work and whether cooling down overnight helps. It may help understand how to protect people from heat stress.
Ottawa, OntarioAges 50–75 - NCT07432945Recruiting
Virtual reality vs. video therapy for spider fear
This trial compares two ways to treat spider fear: facing spiders in virtual reality or watching someone else do it over video chat. It aims to find which method works better for reducing fear.
BochumAges 18–65 - NCT07753330Recruiting
Anxiety treatment study
This study tests a new type of therapy that focuses on facing fears to help reduce anxiety. It may be a good fit if you have an anxiety disorder and are looking for treatment.
Santiago, Santiago MetropolitanAges 18–70 - NCT07699536Recruiting
Prenatal music for baby's language development
This study tests if playing music before birth can help babies learn language after they are born. Pregnant women in the Greater Bay Area who speak Cantonese or Mandarin at home may join.
ShenzhenAges 18 years+ - NCT07664462Recruiting
Heat and Altitude: Male Exercise Study
This study tests how your body handles working in heat when you are also at a simulated high altitude. The results could help understand physical limits and safety in jobs or sports.
Ottawa, OntarioAges 18–70 - NCT07538479RecruitingPhase 1
Cold Exposure Plus Immunotherapy for Advanced Solid Tumors
This study tests whether controlled cold exposure combined with PD-1/PD-L1 immunotherapy (checkpoint inhibitor drugs that boost your immune system) can help fight solid tumors better than immunotherapy alone. The cold exposure is meant to trigger immune responses that may make the immunotherapy work more effectively.
Chengdu, SichuanAges 18–75 - NCT07501923Recruiting
How heat exposure day and night affects human health
This study looks at how exposure to heat during the day, night, or both affects the health of healthy young adults. It may help understand how heat impacts the body and find ways to protect people from heat-related risks.
Hefei, AnhuiAges 18–30 - NCT07457502Recruiting
Home environment and lung disease progression study
This study looks at whether things in your home might affect how quickly your lung disease gets worse. You and a matched group will be followed to see how your home environment impacts your lung health.
Paris, ParisAges 18 years+ - NCT07462611Recruiting
Starting PrEP for HIV prevention in the emergency department
This study is testing whether starting PrEP (daily pills to prevent HIV) right away in the emergency department helps people at high risk for HIV. It aims to make it easier to start protection before you leave the hospital.
Dallas, TexasAges 18 years+ - NCT06795555Recruiting
Virtual reality for food anxiety in anorexia
This trial tests whether using virtual reality (VR) can help reduce anxiety around food in people with anorexia nervosa. By exposing you to food-related situations in a safe VR environment, the study aims to help you feel less fearful and more in control.
Padova, ItalyAges 14 years+ - NCT07342530Recruiting
Early PTSD treatment for new mothers
This study tests two brief talking therapies for new mothers who are feeling very stressed or scared after a difficult childbirth, especially if mom or baby needed intensive care. It compares a short writing exercise to a breathing technique that helps calm the body.
Little Rock, ArkansasAges 18 years+ - NCT07271381Recruiting
Testing how allergens and everyday toxins affect your body
This study looks at how common allergens and everyday toxins from things like cleaning products affect your skin, gut, and airways. It may help find ways to prevent or manage allergies and related health issues.
Bethesda, MarylandAges 18–80 - NCT07245134Recruiting
Virtual Reality Therapy for OCD in Hospital
This study tests whether virtual reality (VR) therapy can help people with OCD feel better. You will try a VR program designed to reduce obsessive thoughts and compulsive behaviors while staying in a hospital setting.
KlecanyAges 17–55 - NCT07195006Recruiting
Malnutrition in pregnancy and child growth study
This study looks at how nutrition during pregnancy affects the health of mothers and babies, including gut health and growth. It compares women with low nutrition to those with healthy nutrition.
HarareAges 18 years+ - NCT07190456Recruiting
Study on fear of movement after ACL surgery
This study looks at different types of fear people might feel after ACL surgery, especially when doing jumping tasks. It aims to help understand these fears better so rehab can be improved.
Caparica, AlmadaAges 18–35 - NCT06788119Recruiting
Smartphone tool for facing fears in anxiety
This study tests a smartphone tool called SYMPTOMS-JIT to help people with anxiety disorders face their fears in real life. It might be a good option if you have a specific phobia, agoraphobia, panic disorder, or social phobia and want to try a new, guided approach.
Castellon, CastellónAges 18 years+ - NCT06268444Recruiting
Infant sleep & chemical exposure in the environment
This study looks at how common chemicals in our environment (like those from plastics or pollution) may affect babies' sleep. It's for very young infants who are still drinking only milk, to help understand any links between these chemicals and sleep patterns.
AmiensAges Up to 6 months - NCT07003282Recruiting
Reducing secondhand smoke exposure in pregnancy
This study tests a program to help pregnant women and their partners reduce the baby's exposure to secondhand smoke. It may be a good fit if you are pregnant, don't smoke, and live with a partner who smokes.
JerusalemAges 18 years+ - NCT06990191Recruiting
Partner-assisted PTSD therapy study for veterans
This study tests whether having your partner help you with a type of talk therapy (prolonged exposure) can improve your PTSD symptoms more than doing the therapy alone. It is designed for veterans in a steady relationship whose partner does not have PTSD.
Phoenix, ArizonaAges 18 years+ - NCT06841913RecruitingPhase 4
Woodsmoke, flu, and your nasal immune response
This study tests how breathing woodsmoke affects your nose's ability to fight off the flu virus. You will be exposed to woodsmoke and then given a live flu vaccine to see how your immune system responds.
Chapel Hill, North CarolinaAges 18–49
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Common questions
- Are there clinical trials for exposure?
- Yes. Clin2 currently lists 517 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.