Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,378 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07739784Recruiting
Personality and side effects of glaucoma eye drops
This study looks at whether your personality affects how you experience side effects from glaucoma eye drops. The results may help doctors choose the best treatment for you and provide more personalized care.
Montreal, QuebecAges 18 years+ - NCT07734623Recruiting
Ultrasound treatment for severe opioid or amphetamine use disorder
This trial tests a low-intensity focused ultrasound treatment for people with severe opioid or amphetamine use disorder. The ultrasound targets a part of the brain linked to addiction, and the goal is to see if it is safe and helpful.
TaipeiAges 20–50 - NCT07739498Recruiting
Bite turbos with palate expander for teenagers
This trial tests whether adding small plastic bumps, called bite turbos, to a palate expander helps widen the upper jaw better than the expander alone in early teens. This may correct a crossbite, where upper teeth sit inside lower teeth when biting down.
Al MansurahAges 10–14 - NCT07740265Recruiting
Scanning methods for jaw dentures on implants
This study compares different scanning techniques for making dentures that attach to dental implants in the lower jaw. It aims to find the most accurate method to fit dentures comfortably.
Tanta, Gharbia GovernorateAges 40–60 - NCT07740382Recruiting
Pain block comparison for recovery after liver surgery
This study compares two types of pain-relieving nerve blocks used during liver surgery to see which one helps you breathe better and recover more comfortably after the operation.
Alexandria, Sbein-ElkomAges 18–75 - NCT07734051Enrolling by invitation
Mobilization for kneecap pain
This trial tests if adding a groin-area mobilization to foot mobilization helps with kneecap (patellofemoral) pain. It may be for you if you have one-sided kneecap pain for at least 3 months, especially when climbing stairs, squatting, or sitting for long periods.
Fāqūs, SharkeyaAges 18–40 - NCT07734441RecruitingEarly Phase 1
Itraconazole vs Ketoconazole for Scalp Seborrheic Dermatitis
This study compares two treatments—itraconazole pills and ketoconazole shampoo—for moderate to severe dandruff on the scalp. It aims to find which works better for teens aged 14–17.
Chak Four Hundred Fifty-four, Punjab ProvinceAges 18–65 - NCT07739238Recruiting
Breathing Exercises and Heart Health Study
This study tests whether different breathing exercises can improve lung function and heart rate variability in healthy, inactive young adults. It may help you understand how simple breathing techniques can affect your breathing and heart health.
Balıkesir, In the USA Or Canada, Please Select...Ages 18–30 - NCT07736456Enrolling by invitation
Exercise program for teens with mild to moderate scoliosis
This study tests a 16-week corrective exercise program for adolescents with idiopathic scoliosis. It aims to see if these exercises can improve spinal curves and posture without surgery or bracing.
Pristina, KosovoAges 10–18 - NCT07739446Enrolling by invitation
Do face masks help prevent catching the flu or COVID-19?
This trial looks at whether wearing surgical masks when out in public can reduce your chances of getting the flu or COVID-19. If you join, you'll be assigned by chance to either wear a mask outside for 3-4 months or not wear one, and you'll be tested if you get sick.
ChibaAges 20–49 - NCT07736235Recruiting
Does amniotic fluid odor help newborns adapt and reduce stress?
This study tests if exposing newborns to the scent of amniotic fluid shortly after birth helps them adapt more easily and feel less stressed. It may offer a simple, soothing way to support babies delivered by cesarean section.
Aydin, EfelerAges 9 months–10 months - NCT07738029Recruiting
Intensive lifestyle treatment for children with obesity and their families
This trial studies a 1-year intensive lifestyle program for children ages 10-16 with a high body mass index (ISO-BMI ≥30) and their families. It aims to help children who have struggled to lose weight with lifestyle changes alone.
Tampere, PirkanmaaAges 10–16 - NCT07732868Enrolling by invitation
Virtual Reality Therapy for Spinal Cord Injury
This trial tests a virtual reality (VR) program that uses brain-machine interface (BMI) technology to help people with spinal cord injuries regain movement. The program may help your brain and body work together better, potentially improving your recovery.
AveiroAges 18–65 - NCT07732426Recruiting
Semaglutide and brain response to food in obesity with food addiction
This trial tests if semaglutide can change how your brain responds to food cues, like seeing or smelling food, in people with obesity and a tendency toward food addiction. It may help understand why some people struggle with overeating and how this medication could help.
SeoulAges 19–50 - NCT07739082Recruiting
Virtual reality for teens with hunched back
This study tests if virtual reality exercises can improve posture in teens with a hunched back (thoracic hyperkyphosis). It may help by making therapy more engaging and effective.
CairoAges 13–18 - NCT07740135Enrolling by invitation
Daily multivitamin effects on mood and well-being
This study tests whether taking a daily multivitamin (Centrum) for a period can improve mood and overall well-being. It uses a special EEG headset to measure brain activity, and participation involves filling out questionnaires and a facility visit.
Hamilton, OntarioAges 40–60 - NCT05845905Recruiting
Remote arm treatment to lower blood pressure in older adults
This study tests whether a simple “remote conditioning” method done on the arm can help lower blood pressure in older adults with hypertension. It may help people whose blood pressure is high but not dangerously high at the time of screening.
Changchun, JilinAges 65–85 - NCT06625749Recruiting
AccuraSee lens implant to improve near vision after cataract surgery
This trial tests an artificial lens (AccuraSee IOPCL) placed inside your eye to help you see better up close and at intermediate distances after having cataract surgery. It is for people who still need reading glasses and have a specific type of monofocal lens already in their eye.
Cleveland, OhioAges 22 years+ - NCT06625996Recruiting
Carbs before surgery for faster recovery
This study looks at whether drinking carbohydrate-rich liquids before surgery helps you recover faster. It is for people with heart conditions, but not for those who need insulin for diabetes.
AsyutAges 18 years+ - NCT06625424Recruiting
Short sprints with active recovery for non-athletes
This study tests whether doing very short, all-out sprints with active recovery (like walking or light jogging) improves your body's ability to perform high-intensity exercise better than resting between sprints. It is for healthy young adults who are not competitive athletes.
Rawalpindi, Punjab ProvinceAges 18–25 - NCT07724587Recruiting
Exercise study for muscle wasting in dialysis patients
This trial tests if a supervised exercise program can help people on dialysis who have muscle wasting (uremic sarcopenia). It aims to improve muscle strength, physical function, and quality of life.
NingboAges 18–80 - NCT07729943Recruiting
Ginseng & Cordyceps for Better Exercise Performance
This trial tests whether a combination of ginseng and cordyceps (a type of mushroom) can help improve how well your body uses oxygen during exercise. It's for healthy, active adults aged 40 to 65 who want to see if these natural ingredients can boost stamina and recovery.
Canfield, OhioAges 40–65 - NCT06353568Recruiting
Light therapy to prevent diabetic foot ulcers
This study tests a painless light treatment (photobiomodulation) to see if it can prevent foot ulcers in people with type 2 diabetes who are at risk. If you qualify, you would receive the treatment regularly and be monitored for foot health.
São Paulo, São PauloAges 18–75 - NCT07730216Recruiting
Ultrasound-Guided Knee Block Study for Knee Replacement
This study looks at whether using ultrasound to guide a numbing injection around the knee can improve pain control after knee replacement surgery. It aims to make recovery more comfortable.
Konya, KonyaAges 18 years+
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,378 recruiting effectiveness 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 effectiveness 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 effectiveness 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.