Clinical trials
Control clinical trials
Below are recruiting control clinical trials, each written for real people, not researchers. We’re tracking 3,008 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05740839Recruiting
High-intensity exercise program for young brain tumor survivors
This pilot study tests whether a high-intensity interval exercise routine is safe and doable for young adult survivors of pediatric brain tumors. It may help you improve fitness and quality of life while researchers closely monitor safety.
Boston, MassachusettsAges 18–45 - NCT05806450Recruiting
Sleep training for parents and babies using online sessions
This trial tests an online sleep program meant to improve sleep for parents and young children. It may help families that want better nighttime routines and sleep quality for babies aged 6 to 24 months.
SeoulAges 6 months–2 years - NCT05814510Recruiting
Help deliver an asthma program in schools and homes
This study tests an asthma education and management program for children, involving caregivers at home and staff at participating schools. You may be able to help by taking part in the program and supporting asthma care at home or school.
Baltimore, MarylandAges Any age - NCT05831696Recruiting
Compare walking effort with two types of prosthetic knees
This trial studies how much energy it takes to walk when using passive versus powered prosthetic knees. It may help people understand which knee type could make walking feel easier depending on their needs.
Loma Linda, CaliforniaAges 18–75 - NCT05746650Recruiting
Study to improve healing after knee muscle-tendon repair
This study looks at how to improve healing at the muscle-tendon connection after knee reconstruction surgery. You may be able to join if you’re otherwise healthy, within a certain body-size range, and not using medicines that could change muscle or tendon healing.
CopenhagenAges 18–35 - NCT05790603Recruiting
Patent hemostatic device after wrist procedures with pressure
This trial tests whether a specific wrist compression device with measured pressure works better for stopping bleeding after a heart catheter procedure done through the radial artery (wrist). It may help reduce complications like prolonged bleeding once the procedure is finished.
Beijing, Beijing MunicipalityAges 18–80 - NCT05896033Recruiting
Study how menthol cigarette rules affect current menthol smokers
This study looks at how changes in menthol cigarette and e-cigarette rules may affect people who currently smoke menthol cigarettes. You may be asked to complete phone-based reports (like a diary) about your smoking patterns.
Charleston, South CarolinaAges 21 years+ - NCT05663775RecruitingPhase 2
Mesalamine to prevent bowel inflammation after melanoma immunotherapy
This study tests whether taking mesalamine can prevent colitis (bowel inflammation) in people with advanced melanoma who are treated with ipilimumab plus nivolumab. It may help reduce dangerous stomach or bowel side effects from this cancer treatment.
Edmonton, AlbertaAges 18 years+ - NCT05704751Recruiting
Test of targeted nerve stimulator placement for long-term back pain
This study tests a way to place and program a spinal cord stimulator to reduce long-term (chronic) back pain. It’s for people whose back pain has lasted at least 6 months and is severe enough to measure.
LondonAges 18–75 - NCT05281874Enrolling by invitation
Personalized program to prevent alcohol misuse and sexual assault
This study tests a personalized prevention program for college students to reduce heavy drinking and related sexual assault risk. If you’ve had at least one episode of heavy drinking in the past month, you may be invited to participate.
Atlanta, GeorgiaAges 18–25 - NCT05558566Recruiting
Neurofeedback training for Tourette-related tics in teens
This study tests whether brain training using “neurofeedback” can reduce Tourette syndrome tics in children ages 10–16. It compares an active neurofeedback condition to a control condition while measuring brain activity with an MRI.
New Haven, ConnecticutAges 10–16 - NCT05545384RecruitingPhase 3
Immediate vs delayed azathioprine or rituximab for children with anti-MOG attacks
This Phase 3 trial tests whether starting anti-inflammatory treatment right away is better than waiting, using either azathioprine or rituximab, for children with anti-MOG antibody–related acute demyelinating episodes. It may help reduce future attacks and disability.
BesançonAges 6–17 - NCT05319067Recruiting
Gut bacteria study in toddlers on long-term reflux antibiotics
This study compares gut bacteria (microbiome) in toddlers who take an antibiotic to prevent urine infections for vesicoureteral reflux, versus other similar children. It may help researchers understand how long-term antibiotic use and reflux affect gut health and future risk.
MontpellierAges 1–3 - NCT05482022Recruiting
Test speaking valve effects for people with tracheostomy and brain injury
This study checks whether a speaking valve changes breathing, swallowing, and voice in people who have a tracheostomy after a brain injury. It may help doctors find safer ways to improve communication and function for people who are in a minimal conscious or unresponsive state.
RaananaAges 18 years+ - NCT05734391Enrolling by invitation
Tracking hospital infections and germs from nose and rectum swabs
This trial monitors healthcare-associated infections and antibiotic resistance by collecting swabs from the nose and rectum while you are hospitalized. It may help doctors better understand how often these infections happen and how to prevent them.
Philadelphia, PennsylvaniaAges Any age - NCT05405803Recruiting
Web app to improve depressive symptoms in midlife Korean American women
This study tests a web-based (internet) program to help reduce depressive symptoms in midlife Korean American women. You may qualify if you’ve had mild to moderate low mood recently and can use the internet.
Austin, TexasAges 40–60 - NCT05537610Recruiting
Test a behavior strategy for frequent self-injury
This study looks at how to reduce serious problem behaviors (including self-injury) in children who have it many times per day even after previous treatment. It may help if your child’s behavior is driven by social attention or other positive effects and they can stay on the same supports, school plan, and medicines during the study.
Somerset, New JerseyAges 3–17 - NCT05399589Recruiting
Dental implant study using Nobel parallel implants in back teeth
This trial looks at how well a specific type of dental implant works in the back of the mouth (upper or lower). It may help patients by testing whether this implant-and-connector setup leads to good results without needing extra bone procedures.
Hangzhou, ZhejiangAges 18–70 - NCT05337722Recruiting
Phone app with peer support to help pregnant people quit smoking
This trial tests a smartphone app that aims to help pregnant people stop smoking, using support from peers (other people going through it). If you smoke regularly and can use an Android phone, the app may provide helpful quitting guidance and encouragement.
Cluj-Napoca, ClujAges 18 years+ - NCT05407623Recruiting
Behavior game program for Swedish elementary classrooms
This trial tests whether a structured “good behavior game” helps improve the classroom environment in Swedish elementary schools. It targets regular classes in early grades and is delivered by participating teachers, with the school supporting measurements and parent communication.
StockholmAges 6–10 - NCT05287711Recruiting
Motivational alcohol support to help prevent partner violence
This study tests an extra (adjunct) counseling approach to reduce harmful alcohol use in Veterans enrolled in the Strength at Home program. The goal is to help prevent intimate partner violence (IPV), especially when alcohol is involved.
Boston, MassachusettsAges 18 years+ - NCT05467813Recruiting
Mirror and augmented reality training for stroke arm recovery
This study tests whether doing therapy with mirror training plus augmented reality (computer-generated prompts you see through a device) improves arm movement after a first stroke. You may be eligible if you had a stroke on one side and can safely follow instructions and do walking and standing tasks.
New Taipei CityAges 20–80 - NCT05368571Recruiting
CHOICES program for teens at risk of pregnancy and STIs
This trial tests a teen-focused program (called CHOICES) to help reduce risky situations that can lead to pregnancy and sexually transmitted infections (STIs). It includes girls ages 14–19 who report recent risk behaviors around sex, condom use, and birth control.
Houston, TexasAges 14–19 - NCT05615610Recruiting
Electrical stimulation therapy for brain and arm recovery after stroke
This trial tests whether painless electrical nerve stimulation placed on the skin can improve thinking (cognitive function) and arm movement in people living with long-term stroke. If you qualify, you may receive this non-drug therapy and be assessed for changes in memory/thinking and upper-limb movement.
Hong KongAges 50–80
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Common questions
- Are there clinical trials for control?
- Yes. Clin2 currently lists 3,008 recruiting control 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 control 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 control 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.