Clinical trials
Control clinical trials
Below are recruiting control clinical trials, each written for real people, not researchers. We’re tracking 2,964 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05532943RecruitingPhase 1/Phase 2
Cord stem cell treatment for people with multiple sclerosis
This Phase 1/2 trial studies whether donated umbilical cord stem cells are safe and can improve multiple sclerosis. It aims to see if the treatment is workable for people who still have active MS despite standard therapies.
Taichung, Non-USAges 20–65 - NCT05906082Recruiting
Vape-free texting program for young adults in rural North Dakota
This pilot study tests whether vape-free coaching by text message can help people quit e-cigarettes. You may be eligible if you are a young adult who vapes daily and plans to quit within a month.
Milwaukee, WisconsinAges 18–24 - NCT06706479Enrolling by invitation
Brain stimulation for balance in older adults with back pain
This study tests whether a gentle, non-invasive electrical brain stimulation technique (called high-definition tDCS) can improve balance in older adults with chronic low back pain. Participants receive either real or sham stimulation during balance training sessions.
Hong Kong, Hong KongAges 60–85 - NCT06714097Recruiting
Digital twin technology for stroke and related conditions
This trial tests a digital twin system to help prevent a second stroke or brain bleed in people with stroke, Moyamoya disease, or cerebral amyloid angiopathy. The system uses your medical data to create a virtual copy of you, which doctors can use to plan your care.
Milan, MichiganAges 18 years+ - NCT06711614Recruiting
Can a special diet protect lungs from woodsmoke?
This study tests whether a special diet can help protect lungs from the effects of woodsmoke. If you join, you'll eat provided meals for several weeks while researchers check your breathing.
Vancouver, British ColumbiaAges 19–40 - NCT06622759RecruitingPhase 2
Using a collagen membrane to preserve gum bone after dental implant
This trial tests whether a special collagen material placed around a new dental implant can help prevent bone loss in the upper front gum area. It is for people needing a single implant in a specific tooth zone and may help keep the bone strong for a better cosmetic result.
Thessaloniki, ThessalonikiAges 18–75 - NCT06700681Enrolling by invitation
Comparing two sedatives for heart ablation procedures
This trial compares two sedative medicines (remimazolam and propofol) given during heart ablation procedures. The study uses brain-wave monitoring to see which medicine provides better sedation and recovery. It's for people who are already scheduled for this procedure with a specific doctor.
TaipeiAges 20–80 - NCT06694155Recruiting
Whey protein and blood sugar study for pre-diabetes and diabetes
This study tests whether drinking whey protein can help control blood sugar in people with pre-diabetes or mild diabetes. If you qualify, you'll wear a continuous glucose monitor and keep a food journal for two weeks.
Little Rock, ArkansasAges 50–70 - NCT06695663Recruiting
Training and trials to improve child mental health referrals
This study tests a training program for primary care providers (PCCs) and a referral process for parents of young children (ages 3-8). It aims to help families get the right mental health support for their child.
Minneapolis, MinnesotaAges 18–100 - NCT06701071RecruitingPhase 4
Comparing short vs long Clomid for IVF stimulation
This study tests whether a shorter or longer course of Clomid (a fertility medicine) works better for women who are expected to have a low response to ovarian stimulation. It may help those with a lower egg reserve still produce enough eggs for IVF.
Pasadena, CaliforniaAges 18–44 - NCT06698510Recruiting
Arpraziquantel for schistosomiasis in young children
This study tests a new medicine called arpraziquantel to treat schistosomiasis (a disease from parasites in water) in young children aged 2 to 5. It aims to see if giving this treatment in communities where the disease is common is safe and helpful.
AbidjanAges 2 years–4.9 years - NCT06698601Recruiting
Wild blueberries for colitis inflammation
This study tests whether eating wild blueberries can help reduce inflammation in people with Crohn's disease or ulcerative colitis. You would eat wild blueberries during your hospital stay and have a colonoscopy to see how your gut is doing.
Bamberg, BavariaAges 18 years+ - NCT06694740RecruitingPhase 2/Phase 3
Interferon gamma for immune recovery in the ICU
This trial tests if a drug called interferon gamma can help boost the immune system of patients in the ICU who are fighting serious infections. It is for adults who are on a breathing machine and have low immune function.
ParisAges 18 years+ - NCT06694415Recruiting
Normal hormone levels in children and teens
This study measures normal hormone levels in children and teenagers who are already having blood drawn for other routine checkups. The results will help doctors understand what healthy hormone values look like at different ages.
Paris, ParisAges Up to 20 years - NCT06686329Recruiting
Exercise for blood sugar correction after insulin timing error
This trial looks at whether physical activity can help treat or prevent high blood sugar caused by taking a rapid-acting insulin dose at the wrong time. If you are a young adult with type 1 diabetes and use a Dexcom G7 continuous glucose monitor, this study may help you learn how to use exercise as a tool for managing unexpected blood sugar spikes.
Montreal, QuebecAges 18–24 - NCT06683235Enrolling by invitation
Flaxseed for Type 2 Diabetes in Mexico
This trial tests if flaxseed can help control blood sugar in adults with type 2 diabetes. You may be able to join if you have diabetes that is not well-controlled and live in Oaxaca.
Oaxaca City, OaxacaAges 30–70 - NCT06686563Enrolling by invitation
Sights & sounds for better health in older adults
This trial studies whether using light and sound patterns can improve thinking, mood, and physical health in older adults. It aims to find a simple, non-drug way to boost well-being.
Gandra, ParedesAges 18–100 - NCT06687044Enrolling by invitation
Sleep therapy for better pregnancy outcomes
This study tests whether a sleep improvement therapy can help pregnant women (with one or two babies) by improving their sleep and pregnancy outcomes. It's for women who are early in their pregnancy and having sleep problems but are otherwise healthy.
Shenyang, LiaoningAges 18–45 - NCT06684444Enrolling by invitationPhase 4
Sleep coaching study for firefighters with sleep troubles
This study tests if health coaching can help career firefighters sleep better. You'll have private coaching sessions by phone or computer.
Tucson, ArizonaAges 18 years+ - NCT06686121RecruitingPhase 3
Walking recovery after leg artery treatment
This study tests whether a home-based exercise program or a special beetroot drink can help people walk better after having a procedure to improve blood flow in their legs. It aims to find ways to boost mobility and quality of life.
Tucson, ArizonaAges 18 years+ - 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+ - NCT06409819RecruitingPhase 1/Phase 2
Phage therapy for recurrent UTIs in kidney transplant patients
This trial tests a phage (virus that kills bacteria) treatment for women who have had a kidney transplant and keep getting urinary tract infections (UTIs) caused by E. coli bacteria. It aims to see if this therapy can help prevent future infections.
La Jolla, CaliforniaAges 18 years+ - NCT06672107Recruiting
Driving simulator training after stroke
This study tests if using a driving simulator can help improve driving skills in veterans who have had a stroke. If you are a veteran who had a stroke at least 3 months ago and are between 40 and 80 years old, this program might help you get back behind the wheel safely.
Sacramento, CaliforniaAges 40–80 - NCT06672835Recruiting
Making CBT+ training better for school providers
This trial is testing a new way to improve the training you get for CBT+ (a type of therapy). If you're a mental health provider working in schools and already signed up for this training, you may be able to join.
Seattle, WashingtonAges 18 years+
Hear when a new Control trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for control?
- Yes. Clin2 currently lists 2,964 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.