Clinical trials
Intervention clinical trials
Below are recruiting intervention clinical trials, each written for real people, not researchers. We’re tracking 4,735 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06678243Recruiting
Smartphone app to help occasional smokers quit
This study tests a smartphone app (SiS4) designed to help people who smoke occasionally but not daily to quit. You will use the app to track your smoking and get support tailored to your schedule.
Boston, MassachusettsAges 18 years+ - NCT06543186Recruiting
Virtual world for teen oral health education
This study tests whether a fun virtual world (metaverse) can help teenagers learn how to take care of their teeth and gums better. You would use a computer program during school to see if it makes oral health easier to understand and remember.
Bentong, PahangAges 15–16 - NCT06561139Recruiting
Mindfulness for problem gambling
This trial tests if adding mindfulness training to your current treatment for problem gambling can help you more. You can join if you are already receiving treatment for problem gambling in Sweden.
MalmöAges 18 years+ - NCT06552013Recruiting
Asthma study for kids in Georgetown and South Park
This study tests whether reducing air pollution can help control asthma in children living in the Duwamish Valley. Kids with poorly controlled asthma who live in specified Seattle neighborhoods may benefit from cleaner air.
Seattle, WashingtonAges 6–17 - NCT06562777Recruiting
How symptoms differ between men and women during immunotherapy
This study looks at how symptoms during immunotherapy (a cancer treatment that boosts your immune system) may differ between men and women. Researchers will follow people with cancer who are starting immunotherapy to see if men and women report different side effects.
Portland, OregonAges 18 years+ - NCT06568679Recruiting
Improving detection and treatment of early-onset colorectal cancer
This study aims to find better ways to detect and treat colorectal cancer in younger adults (ages 18–49). It includes people with both early-stage and advanced cancer.
Amsterdam, North HollandAges 18–49 - NCT06465381Recruiting
Suicide prevention program for teens in Mozambique schools
This trial tests a safety planning and therapy program to help teens with suicidal thoughts. It is for students in certain schools in Mozambique.
BeiraAges Any age - NCT06431087Recruiting
mindfulness for stress reduction in a hospital community
This study tests a mindfulness program called 'Healthy Under Stress' to see if it helps reduce stress. It is open to employees, patients, and family members at the Robert-Bosch-Krankenhaus and Bosch Health Campus.
Stuttgart, Baden WürtenbergAges 18 years+ - NCT06182878Recruiting
Supportive care for recurrent pregnancy loss
This study explores a new supportive care program for people who have had multiple pregnancy losses and are pregnant again. It aims to see if extra attention and care can help reduce the risk of another loss.
Bethesda, MarylandAges 18–44 - NCT06451081Recruiting
Helping Hong Kong smokers quit with a text-based program
This study tests a new program that uses text messages to help people who smoke daily to quit. It is designed for Hong Kong residents who can read Chinese and own a smartphone.
Hong KongAges 18 years+ - NCT06248710RecruitingPhase 2/Phase 3
Dog presence and oxytocin spray for trust in therapy
This study explores whether being with a friendly dog and getting a nasal spray of oxytocin (a natural hormone) can help you feel more trust toward a therapist. It's looking for healthy adults who are comfortable around dogs.
Basel, Canton of Basel-CityAges 18 years+ - NCT06256705Recruiting
Study of targeted radiation for neuroendocrine tumors
This study follows people with a type of digestive tract cancer called GEP-NET that has spread and is growing. It uses a special imaging scan to find tumors that absorb a radioactive drug, then treats them with targeted radiation therapy. The goal is to learn more about who benefits most from this treatment.
ClichyAges 18 years+ - NCT06145984Recruiting
Positive Thinking Techniques to Prevent Depression Relapse
This study tests whether positive thinking exercises help people who have recovered from depression stay well and avoid relapse. Researchers will compare people with a history of depression to those who've never had depression to understand how these techniques work.
Groningen, Provincie GroningenAges 18–60 - NCT06217198Recruiting
Computerized depression program for veterans
This trial tests a computer-based program to help veterans with mild to moderate depression. It aims to see if the program can improve mood and is accessible online.
Waco, TexasAges 18 years+ - NCT06275568Recruiting
Healthy food support for high-risk pregnant women
This trial tests a program that helps pregnant women at high risk get healthy food. It uses a special card from a partner (About Fresh) to make it easier to eat well during pregnancy.
Houston, TexasAges 18 years+ - NCT06328127Recruiting
Positive psychology program for stem cell transplant survivors
This study tests a positive psychology program—simple exercises to help you feel better emotionally—for people who are about 3 months past a donor stem cell transplant. It's done over the phone, so you can join from home.
Tampa, FloridaAges 18 years+ - NCT06053333Recruiting
Social factors in liver, bile duct, and gallbladder cancer
This study looks at how social and economic factors (like income, housing, and support) affect people with liver, bile duct, or gallbladder cancer. The goal is to learn more about these factors to improve care and outcomes.
Rochester, MinnesotaAges 18 years+ - NCT06075420Recruiting
Shorter blood thinner use after GENOSS stent in heart disease
This trial tests whether a shorter course of dual antiplatelet therapy (two blood thinners) is safe and effective for people who have received a GENOSS stent for coronary artery disease. It aims to reduce the risk of bleeding while still preventing heart attacks.
Wŏnju, Gangwon StateAges 19 years+ - NCT05940831Recruiting
Mobile messages and support for pregnant people in early pregnancy
This study tests whether regular phone-based messages, plus involvement of trusted “support people,” can improve care and health during pregnancy. It’s focused on people in the first trimester who haven’t started antenatal care yet.
MbararaAges 10–65 - NCT06020027Enrolling by invitation
Water Is K'é: Healthy Drink Choice Program for Navajo Families
This study helps Navajo families choose water and other healthy drinks instead of sugary ones. It works with families who have young children in early childhood programs.
Window Rock, ArizonaAges 2 years+ - NCT05919459Recruiting
Therapy program to help parents and teens with scoliosis anxiety
This study tests whether Acceptance and Commitment Therapy (a structured talk-therapy approach) can improve parents’ and teens’ psychological well-being. It compares this therapy to other active support programs for families dealing with adolescent idiopathic scoliosis.
Hong KongAges 10–60 - NCT05960370Recruiting
Testing a tighter embryo placement technique in natural frozen transfers
This study looks at whether “endometrial compaction” (a technique used during frozen embryo transfer) improves pregnancy and baby outcomes. It focuses on people having a frozen transfer using embryos that test normal on genetic screening.
MadridAges 18–50 - NCT06076226Recruiting
Donor telomere length and leukemia transplant outcomes
This trial looks at whether the length of telomeres (the protective caps at the ends of chromosomes) in donor blood cells affects recovery for people with acute leukemia who receive a stem cell transplant. It aims to see if a simple donor blood test can predict how well the transplant works.
Hangzhou, ZhejiangAges 5–90 - NCT05933850Recruiting
Family program to improve parenting skills for caregivers
This trial tests a culturally adapted family support program aimed at improving parenting and family relationships for primary caregivers of children ages 8–15. If you qualify, you may receive structured sessions designed for families in Gilgit Baltistan, and outcomes will be tracked over the study period.
KarachiAges 18 years+
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Common questions
- Are there clinical trials for intervention?
- Yes. Clin2 currently lists 4,735 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.