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
- NCT06281496Recruiting
Support for late effects after donor stem cell transplant
This trial offers support and guidance for people who have had a donor stem cell transplant and are managing long-term side effects. It aims to help you better handle late effects and improve your quality of life after transplant.
CopenhagenAges 18 years+ - NCT06281756RecruitingEarly Phase 1
CBT and Trazodone for Sleep and Blood Pressure in Insomnia
This trial tests whether cognitive behavioral therapy (a type of talk therapy for sleep) and/or the medication trazodone can improve sleep and lower blood pressure in people with chronic insomnia. You must be 18 or older and have ongoing trouble sleeping.
Denver, ColoradoAges 18 years+ - NCT06282848Recruiting
Myopia treatments for children ages 7 to 9
This study compares different ways to slow down nearsightedness (myopia) in children, including eyedrops and other treatments. It is designed for kids whose vision is getting worse and who are willing to join for 2 years.
Hong KongAges 7–9 - NCT06282887Recruiting
Music therapy for anxiety during MRI scans
This trial tests whether listening to music during an MRI scan can help cancer patients feel less anxious. It's for people who are awake, not on sedatives, and understand Mandarin, Cantonese, or English.
Guangzhou, GuangdongAges 18–60 - NCT06283381RecruitingPhase 4
Effect of heartburn drugs on stomach sleeve results
This study looks at whether taking a common heartburn medicine (proton pump inhibitor) affects the long-term results of a weight-loss procedure called Endoscopic Sleeve Gastroplasty (ESG). It might help you if you are planning to have ESG or have already had it and want to understand how acid-reducing drugs could impact your recovery and weight loss.
RomaAges 18–65 - NCT06284174Recruiting
Comparing two antiseptics for spinal surgery wound soaking
This trial compares two common antiseptics (povidone-iodine and chlorhexidine gluconate) to see which better reduces germs in spinal surgery wounds during the operation. If you are having lumbar spine surgery, this study may help determine the best way to prevent infections.
Tainan, TaiwanAges 18 years+ - NCT06284655Recruiting
A short education program for adults with ADHD
This trial tests whether a brief educational program helps adults with ADHD better understand their condition and manage it. If you have an ADHD diagnosis and speak a Scandinavian language, you may be able to join.
TrondheimAges 18–65 - NCT06285760Recruiting
Acetazolamide for fluid removal in acute heart failure
This study tests whether adding acetazolamide (a different type of water pill) to your current treatment helps remove extra fluid from your body more effectively when you are in the hospital for heart failure.
MadridAges Any age - NCT06285357Recruiting
Testing EGCG, folic acid, and vitamin B12 for HPV
This trial tests whether taking a combination of EGCG (a compound from green tea), folic acid, and vitamin B12 can help prevent an HPV infection from lasting or getting worse. You may be able to join if you have a high-risk HPV infection but not a more serious cervical cell change called HSIL.
Modena, ModenaAges 25–65 - NCT06285396Recruiting
Diabetes and medication effects on uterine muscle during C-section
This trial studies how three medications (ephedrine, phenylepinephrine, and norepinephrine) affect the contraction strength of uterine muscle tissue from pregnant people with type 2 or gestational diabetes during planned C-sections. It aims to understand if these drugs act differently in people with diabetes, which could help tailor safer treatments for low blood pressure during surgery.
Toronto, OntarioAges 19–45 - NCT06286072Recruiting
Can education and reminders help with COPD fatigue?
This trial tests whether educational materials and text message reminders can help reduce fatigue in people with COPD who have been hospitalized for at least 3 days. It aims to see if these simple tools can improve how you feel day to day.
Kırşehir, CenterAges 18–85 - NCT06286878RecruitingPhase 2/Phase 3
Dapagliflozin after a heart attack: recovery study
This trial tests whether a diabetes drug called dapagliflozin (also used for heart failure) can help people recover better after a recent heart attack. It's for adults who are already on standard blood thinners and have had a heart attack in the past week.
São Paulo, São PauloAges 18 years+ - NCT06291077RecruitingPhase 4
Belatacept vs anticalcineurins after kidney transplant
This study is comparing two medications after kidney transplant: Belatacept and anticalcineurins (like tacrolimus). It looks at how each affects blood vessel health. If you are more than a year post-transplant and have stable kidney function, you may be eligible.
RouenAges 18–75 - NCT06292312Recruiting
Craniosacral therapy for multiple sclerosis
This study tests if a gentle hands-on treatment called craniosacral therapy can help people with multiple sclerosis feel better. It is for people with mild to moderate disability who are not having active relapses.
AnkaraAges 18–65 - NCT06293378Recruiting
Sulfasalazine for liver fibrosis and cirrhosis
This study tests if sulfasalazine, a medicine already used for other conditions, is safe and helpful for people with liver scarring (fibrosis or cirrhosis). It is for patients with cirrhosis caused by certain liver diseases, like PBC, hepatitis B, hepatitis C, or alcohol use.
Chongqing, Chongqing MunicipalityAges 18–70 - NCT06293703Recruiting
Leg length ratio and weight loss after gastric bypass
This study looks at how the length of different parts of your small intestine affects weight loss after Roux-en-Y gastric bypass surgery. It may help doctors tailor the surgery for better results.
Cleveland, OhioAges 18–70 - NCT06295484Recruiting
Comparing two breathing support methods for very small babies
This study compares two types of breathing support (nasal CPAP and NIPPV) for very low birth weight preterm infants to see which one works better. The goal is to find the best way to help these babies breathe more easily.
Toronto, OntarioAges 1 day–8 months - NCT06296082RecruitingPhase 2/Phase 3
Dry Needling vs Botox for Post-Stroke Leg Stiffness
This study compares two treatments for leg stiffness after a stroke: dry needling (tiny needles placed in trigger points) and Botox injections. It may help you if you've had a first stroke within the past year and have mild to moderate tightness in the calf muscles that limits ankle movement.
Antwerp, FlandersAges 18–75 - NCT06296472Recruiting
Comparing hand therapy for De Quervain's disease after steroid injection
This trial compares two types of hand therapy for patients with De Quervain's disease, a painful condition affecting the thumb tendons. One group receives standard hand therapy, while the other gets a new approach after an ultrasound-guided steroid injection.
BolognaAges 18 years+ - NCT06296979Recruiting
Nerve stimulation for shoulder pain from liver or gallbladder issues
This study tests if stimulating a nerve in the neck can reduce right shoulder pain caused by liver or gallbladder problems. It may offer a non-drug option for managing this type of pain.
Seville, SevillaAges 18 years+ - NCT06297707Recruiting
Aquatic strength training for chronic heart failure
This trial tests whether high-intensity resistance training in water can improve strength and function in people with chronic heart failure. It's designed for those who are stable on medication and not yet in a rehab program.
Cairo, DokkiAges 45–60 - NCT06297902Recruiting
PET-guided Radiation for Head and Neck Cancer
This trial tests a new way to give radiation therapy for head and neck cancer. By using a special PET scan to guide where higher radiation doses are given, doctors hope to improve treatment while reducing side effects. It is for people whose cancer is not early-stage and who will receive standard radiation therapy.
BergenAges 18 years+ - NCT06297980Recruiting
Periods, blood sugar, and exercise in type 1 diabetes
This study looks at how your menstrual cycle affects your blood sugar and how you respond to exercise if you have type 1 diabetes. It aims to help women manage their diabetes better throughout the month.
Aurora, ColoradoAges 18–45 - NCT06298136Recruiting
Online mindfulness for parents of kids with ADHD
This online study tests a mindfulness program for parents of children with ADHD. The goal is to see if it helps parents and children manage ADHD symptoms, focusing on families who speak Cantonese.
Hong KongAges Any age
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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.