Clinical trials
Environment clinical trials
Below are recruiting environment clinical trials, each written for real people, not researchers. We’re tracking 136 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06668350Recruiting
Smoking perceptions study for young adults who smoke little cigars
This study looks at how young adults who smoke little cigars or cigarillos perceive smoking in real-world settings. It aims to understand attitudes and behaviors to help develop better health messages.
Oklahoma City, OklahomaAges 18–34 - NCT06579950Recruiting
Cool roofs and health study
This study tests whether a special cool roof coating can lower indoor temperatures and improve health. You may be eligible if you live in a home with a stable, safe roof.
OuagadougouAges 18 years+ - NCT06058351Recruiting
Brain injury aftercare at home
This trial tests a home-based aftercare program for people with acquired brain injury (ABI). It aims to improve recovery by offering multidisciplinary support in your own home.
RotterdamAges 18 years+ - NCT06479278Recruiting
Talk With Me Baby for early language development
This study tests a program called Talk With Me Baby, which coaches parents on talking with their infants to help boost their early language skills during regular well-child checkups. It is for caregivers who speak English and have a healthy full-term baby up to 9 months old.
Kansas City, KansasAges birth–9 months - NCT06557928Enrolling by invitation
Study of body and mind changes in the Tibetan plateau
This study looks at how healthy people's bodies and minds adapt when they travel to the high-altitude Tibetan plateau. It aims to help understand the changes and find ways to support people working there.
BeijingAges 18–50 - NCT06529913Recruiting
Metals, pollutants, and risk of allergies
This study looks at whether heavy metals, nanoparticles, and other pollutants in the environment increase the risk of allergic diseases like contact dermatitis. If you have a metal allergy or are a healthy adult, you may help researchers understand how these exposures affect your health.
BolognaAges 18 years+ - NCT06468618Recruiting
Sleep and stress program for kids getting stem cell transplant
This study tests a program to help children ages 9–17 who are getting a stem cell transplant at Boston Children's Hospital. It aims to improve sleep and reduce stress for both the child and their family.
Boston, MassachusettsAges 9–17 - NCT05917496Recruiting
Support study for families after early cochlear implants
This study looks at how parent support helps children who get cochlear implants very early, and how well their language develops. You may be able to join if your child meets the timing and hearing/implant requirements and you speak French at home.
ParisAges 11 months–1.8 years - NCT06305039Enrolling by invitation
Better hearing with two cochlear implants
This study tests how well people with two cochlear implants (or one cochlear implant and one hearing ear) can hear in complex, noisy settings. It aims to improve how these devices help in everyday listening situations.
Bethesda, MarylandAges 18–85 - NCT06280807Recruiting
How the environment affects reproductive health and hormones
This study looks at how the environment affects the body's reproductive system and hormone levels. By joining, you'll help researchers understand these connections over time, which may lead to better care for people with similar conditions.
Research Triangle Park, North CarolinaAges 8–99 - NCT06262009Recruiting
Tracking antibiotic resistance in people and their dogs
This study looks at how antibiotic-resistant bacteria spread between people and their dogs in the same home. It aims to understand how these germs persist and change over time in humans, animals, and the environment.
Maisons-AlfortAges Any age - NCT06245434Recruiting
Circadian rhythms during coma awakening
This study looks at how the body's internal clock (circadian rhythm) changes as people wake up from a coma. Researchers hope to learn more about recovery patterns to improve care for patients with brain injuries.
Bron, LyonAges 17 years+ - NCT06234722Enrolling by invitation
How Prices Affect Tobacco Use in Appalachia
This study looks at how the price of different tobacco and nicotine products might change how much people in Appalachia buy or use them. If you use nicotine or tobacco daily and don't plan to quit soon, you may be able to join.
Lexington, KentuckyAges 21 years+ - NCT04342026Recruiting
Study environment and hormones in undescended testicles
This study looks at whether environmental exposures and hormone disruption are linked to undescended testicles in children. It may help researchers better understand causes and risk factors, which could improve future care for affected families.
MontpellierAges 1 month–18 years - NCT06161324Enrolling by invitation
Home-based rehab for women with bladder leaks
This study tests whether a home exercise program using a smartphone app can help women with stress or mixed urinary incontinence strengthen their pelvic floor muscles and reduce leakage.
Pátrai, AchaiaAges 18–75 - NCT06136793Enrolling by invitation
Healthy home habits for Chinese-heritage adults
This study tests a program to help Chinese-heritage adults with heart or diabetes conditions adopt healthier eating and lifestyle habits at home. It includes online resources and support to make lasting changes.
New Brunswick, New JerseyAges 30–70 - NCT00912717Recruiting
Study of pancreas cancer risk in families and environment
This study looks at factors in the family and the environment that may be linked to pancreatic cancer. It includes people with pancreatic cancer and several types of pancreas-related conditions, as well as some healthy volunteers, and may help researchers understand who is at higher risk.
Pittsburgh, PennsylvaniaAges 18 years+ - NCT05869149Recruiting
Improve access to healthier foods for regular restaurant customers
This study tests ways to help people get healthier food by working with regular restaurant customers in specific Baltimore/DC neighborhoods. It may benefit you if you already eat out often and live locally.
Baltimore, MarylandAges 18–75 - NCT05867433Recruiting
Teens club to improve school food and activity
This trial helps 6th and 7th graders join a school “change club” to improve healthier food and more physical activity at school. It’s mainly for students in participating Title 1 middle schools and who meet the school and student rules.
Dallas, TexasAges 8 years+ - NCT05572632Recruiting
COPD wellness rehab program for safety-net patients
This trial studies a COPD (chronic lung disease) wellness and rehabilitation program for people who get care through the safety-net health system. It may help improve day-to-day outcomes by supporting safer exercise and better COPD management.
San Francisco, CaliforniaAges 40–90 - NCT05764759Recruiting
Help with quitting smoking using phone and primary care support
This study tests a new way to help people quit smoking in rural primary care settings using regular phone check-ins and air/smoke measurements. If you’re trying to stop, it may offer structured support and monitoring to help you quit.
Charleston, South CarolinaAges 18 years+ - NCT05675735Recruiting
Methadone take-home program to help people stay in treatment
This trial studies whether changing how methadone is allowed to be taken home can improve how long people stay in opioid use disorder treatment. It focuses on clinics and on adults who have already been receiving take-home methadone.
Storrs, ConnecticutAges 18 years+ - NCT04268199RecruitingPhase 2
At-home chemotherapy teaching for people with myeloma
This study tests whether people with symptomatic myeloma can safely learn to give themselves chemotherapy at home. It aims to make treatment easier while tracking safety and whether treatment is done correctly.
Calgary, AlbertaAges 18 years+ - NCT05134779Recruiting
Study aims to tailor cancer treatment to your biology
This study looks at how genes, the cancer environment, and your immune system interact to develop treatments that work better for people with breast cancer. It may help researchers learn why some treatments work for certain people and not others.
New York, New YorkAges 18–90
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Common questions
- Are there clinical trials for environment?
- Yes. Clin2 currently lists 136 recruiting environment 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 environment 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 environment 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.