Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,866 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06551714Recruiting
Movement techniques after first open heart surgery
This study tests special movement and breathing techniques to help people recover faster after their first open heart surgery. It focuses on improving health in the early days after surgery.
AnkaraAges 18–75 - NCT06551857Recruiting
How cancer treatments affect hearing and thinking
This study looks at how common cancer treatments (certain chemotherapies and radiation to the head and neck) affect hearing in noisy places, thinking skills, and quality of life related to hearing. It aims to understand and possibly reduce these side effects.
Turku, Southwest FinlandAges 18–75 - NCT06551961Recruiting
How two fibers affect your gut health
This study tests how two types of fiber (inulin and methylcellulose) affect your gut when eaten regularly. You'll eat provided meals and have your breath tested to see how your gut breaks down the fiber.
Nottingham, NottinghamshireAges 18–65 - NCT06552728Recruiting
Energy healing for fibromyalgia pain
This study tests if an energy healing treatment can help reduce pain in women with fibromyalgia. You will receive both real and sham (fake) energy healing sessions, and have MRI scans to see how your brain responds.
Irvine, CaliforniaAges 18–75 - NCT06552936Recruiting
Laser therapy for faster healing after tooth extraction
This study tests whether using a special laser after a lower-jaw tooth extraction can help the socket heal faster and grow new bone. It may benefit people who plan to get a dental implant later.
Lahore, Punjab ProvinceAges 21 years+ - NCT06553430Recruiting
Aerobic exercise for children with ADHD
This study tests whether regular aerobic exercise can improve ADHD symptoms, thinking skills, and quality of life in children. It offers a structured exercise program as an add-on to any current medication.
Guangzhou, ShenzhenAges 7–14 - NCT06554314Recruiting
Probiotics for gut health and blood fat in adults
This study tests whether taking a probiotic supplement can improve gut health and reduce blood fat levels in adults who are slightly overweight or have high body fat. It may be a good option for people looking for a natural way to support their health.
Taichung, SouthAges 20–65 - NCT06554834Recruiting
Osteopathic technique's effect on nervous system activity
This study tests whether an osteopathic technique can affect your autonomic nervous system, which controls things like heart rate and digestion. It's for healthy adults aged 20 to 60 who are not currently in physical therapy or osteopathy.
Wołomin, PrądzyńskiegoAges 20–65 - NCT06555393RecruitingPhase 1
Egg protein health effect pilot study
This study looks at whether a protein from eggs can help people who are at risk for diabetes or who have type 2 diabetes. Participants will eat a special egg product and have their health checked. It compares how healthy people and those with or at risk for diabetes respond.
Edmonton, AlbertaAges 18–70 - NCT06555835Recruiting
Flexibility and balance study for young adults
This study looks at how flexibility affects your ability to stay steady and balanced. It may help understand if being more flexible improves postural stability.
IstanbulAges 18–25 - NCT06556043Recruiting
Brain stimulation to improve ankle control in adults with and without stroke
This study uses mild brain stimulation (tDCS) to see if it can help middle-aged and older adults—both healthy and those who have had a stroke—learn ankle movements better. It tests whether stimulating different brain regions can improve motor skills and brain connections.
TaipeiAges 40–80 - NCT06556251Recruiting
Digital platform for early psychosis care
This study tests if a digital platform can help people with early psychosis stay engaged in treatment and improve their recovery.
Sant Boi de Llobregat, BarcelonaAges 18–40 - NCT06556290Recruiting
Gluten and dairy free diet for children with autism
This study tests whether a diet without casein (a dairy protein) and gluten (a wheat protein) can help children with autism spectrum disorder. It looks at how this diet might affect their symptoms and overall health.
Guadalajara, JaliscoAges 4–10 - NCT06557083Recruiting
Exercises to lower stress in PT students
This trial tests whether doing simple, daily 'polyvagal' exercises (gentle activities that help calm your nervous system) can lower stress for physical therapy students.
Orangeburg, New YorkAges 18–45 - NCT06557876Recruiting
Pulse field ablation for atrial fibrillation mechanics
This study tests if a new type of energy called pulse field ablation (a procedure that uses short bursts of electric pulses) works as well as standard ablation for restoring normal heart rhythm in patients with episodes of irregular heartbeat. It may help your heart pump more normally.
Paris, FranceAges 18 years+ - NCT06557993Recruiting
Nerve block injection for myofascial pain syndrome
This study tests a type of nerve block injection (called serratus posterior superior intercostal plane block) guided by ultrasound to see if it helps relieve pain from myofascial pain syndrome. It may be a treatment option for people with MPS who haven't had recent procedures.
IstanbulAges 18–65 - NCT06558877Recruiting
Pharmacist-led program for better blood pressure control
This trial tests if a pharmacist-led program with regular follow-ups and support can help people with high blood pressure get better control over their condition. It may be a good fit if you have high blood pressure that is not well controlled despite taking medication.
Xi'an, ShaanxiAges 18–80 - NCT06559475Recruiting
Testing a new aspiration catheter for large vessel stroke
This trial tests a new catheter (Super-Bore 8/7F) to remove blood clots in people having a major stroke caused by a blocked large artery in the brain. The goal is to see if it is safe and effective at restoring blood flow when used within 24 hours of stroke symptoms starting.
Hefei, AnhuiAges 18 years+ - NCT06559995RecruitingPhase 2/Phase 3
Ketone drink for alcohol withdrawal
This study tests whether a special ketone drink can ease alcohol withdrawal and help your brain heal. If you have been drinking heavily for at least 3 years and are having withdrawal symptoms now, this might be an option for you.
Philadelphia, PennsylvaniaAges 18–65 - NCT06560671Recruiting
App vs. paper for colonoscopy prep education
This study compares a new smartphone app to standard paper instructions for helping patients get their bowel ready for colonoscopy. It aims to see which method is easier to understand and leads to a better exam.
HsinchuAges 18 years+ - NCT06560840Recruiting
Diet study for healthy aging in people with HIV
This study tests whether a special diet aimed at improving gut health can help reduce the risk of heart disease in older adults living with HIV. If you are 40 or older, have certain heart risk factors, and are interested in making dietary changes, this study might be a good fit for you.
ShenzhenAges 40 years+ - NCT06562478Recruiting
Meditation after heart attack study
This study tests whether regular Zazen (a type of seated meditation) can help people recover better after a recent heart attack. You would attend meditation sessions at the hospital twice a week for several weeks.
Porto Alegre, Rio Grande do SulAges 18 years+ - NCT06562660Recruiting
Breathing help before anesthesia for obese patients
This study tests whether using a mask and high-flow oxygen together before anesthesia can help obese patients get more oxygen into their lungs before surgery. It may reduce the risk of low oxygen levels during the start of anesthesia.
ZhengzhouAges 18–80 - NCT06564090Recruiting
Robot help for walking after severe leg burns
This study tests whether a robot that helps train walking can improve how people with severe leg burns move after surgery. If you had a large skin graft on your legs and struggle to walk, this may help you regain a more natural walking pattern.
SeoulAges 18–75
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,866 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.