Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,374 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06811103Recruiting
How chronic pain patients make decisions about treatment
This study looks at what helps people with chronic pain make choices about their treatment. You will be asked some questions during your first pain clinic visit to see how your decision-making relates to how well treatments work.
Paris, ParisAges 18 years+ - NCT06911359RecruitingPhase 2
Anti-inflammatory vs. Prolotherapy for Knee Osteoarthritis
This study tests whether anti-inflammatory medications or dextrose prolotherapy (sugar water injections) can reduce knee pain and improve function in people with knee osteoarthritis. If you are a military healthcare beneficiary with moderate to severe knee pain, you may be able to join.
Travis AFB, CaliforniaAges 45–75 - NCT06905288Recruiting
Secukinumab for Ankylosing Spondylitis in Biologic-Free Patients
This study is looking at how well secukinumab works for people with ankylosing spondylitis in Korea who have never taken a biologic or JAK inhibitor before. It aims to understand if the drug helps control symptoms over a short period of time.
Jinju, Gyeongsangnam-doAges 18–40 - NCT05577585Recruiting
Ketamine treatment for obsessive-compulsive disorder symptoms
This study tests whether ketamine can reduce obsessive-compulsive disorder (OCD) symptoms and how it affects stress and thinking. It also compares ketamine to usual care to see if benefits and side effects differ.
Vienna, State of ViennaAges 18 years+ - NCT06876207Recruiting
Real-world study of Control-IQ in teens with type 1 diabetes who exercise regularly
This study observes how well the Control-IQ insulin pump system works for teenagers with type 1 diabetes who exercise at least twice a week. It aims to see if the technology is safe and effective during regular physical activity.
Messina, ItalyAges Up to 20 years - NCT06910150Enrolling by invitation
Pain relief after knee surgery: electric stimulation study
This trial tests two types of mild electric stimulation (one with tiny needles, one without) applied to the thigh muscle to reduce pain in people who had ACL knee surgery in the last six weeks. The goal is to see if this can help you feel better and recover quicker.
Madrid, MadridAges 18–55 - NCT06909240Recruiting
Walking training after first leg blood clot: a study
This study tests whether a progressive walking program helps people recover better after their first leg blood clot (DVT). You would be part of a walking training group and researchers will see if it improves walking ability and leg symptoms.
Hvidovre, Capital RegionAges 18 years+ - NCT06900972Enrolling by invitationPhase 3
Comparing fluids' effect on heart function
This trial compares two types of IV fluids (colloids and crystalloids) to see how they affect heart function. It is open to healthy adults who are not pregnant and have no known medical problems.
Monastir, TunisiaAges 18–60 - NCT06904079Recruiting
AI-based rehab study for serious mental disorders
This study uses computer analysis and AI to predict how people with severe mental disorders might recover and to suggest better support. It may help improve rehabilitation plans tailored to each person.
ShanghaiAges 18–65 - NCT06905119Recruiting
Smartphone app for managing PICC line care
This study tests a smartphone app to help manage care for people with a PICC (a long-term IV line). It aims to improve communication and monitoring during treatment at home.
Pamplona, NavarreAges 18 years+ - NCT06909929Enrolling by invitation
High-dose IV lipids for very small or early babies
This study tests whether giving a high dose of a special IV fat solution (called lipids) helps very small or very early-born babies grow better. It's for babies weighing under 1500 grams or born before 32 weeks.
Jakarta, Central JakartaAges Up to 7 months - NCT06902714RecruitingPhase 3
Tranexamic acid for shoulder replacement recovery
This study tests whether taking an oral medicine called tranexamic acid (TXA) before and after shoulder replacement surgery can reduce bleeding and improve recovery. It is for adults scheduled for a total shoulder replacement who are generally healthy.
Birmingham, AlabamaAges 18–79 - NCT06904287RecruitingPhase 3
Magnesium for migraine treatment in adults
This trial tests if adding magnesium to a standard migraine medication (prochlorperazine) helps treat migraines more effectively. It could be a good option for adults with migraines who haven't taken these drugs recently.
Oak Lawn, IllinoisAges 18 years+ - NCT06905925Recruiting
Training program for people with a permanent colostomy
This trial tests whether a training program can help people who have a permanent colostomy feel more confident in managing their daily care. If you are scheduled for a permanent colostomy, can speak Turkish, and have a phone, this study may be a good fit.
Adana, YüreğirAges 18–100 - NCT06906536Enrolling by invitation
Intermittent low oxygen to improve leg function after spinal injury
This trial tests whether short, controlled sessions of low oxygen (like breathing thin air) can improve leg movement and blood markers in people with spinal cord injuries. It may help with walking or standing.
Boulder, ColoradoAges 18–75 - NCT06904417Enrolling by invitationPhase 1
Feldenkrais method for balance in diabetic nerve pain
This trial tests whether a gentle movement technique called Feldenkrais can help people with diabetic nerve damage improve their balance and control. It may be an option if you have stable blood sugar and can walk on your own.
Cairo, Cairo GovernorateAges 45–60 - NCT06901700Recruiting
Leg strength training at home for older adults
This study tests if doing leg strengthening exercises at home can improve muscle strength, balance, and daily function in older adults. It may help you stay steady on your feet and move more easily.
TaipeiAges 65–80 - NCT06904755RecruitingPhase 1
Stem cell therapy for liver failure through blood purification
This trial tests whether adding mesenchymal stem cells to a blood-cleaning procedure helps people with acute liver failure recover. It may reduce inflammation and improve liver function.
Guangzhou, GuangdongAges 18–65 - NCT06830785Recruiting
Rhythmic sound therapy for chronic stroke recovery
This study tests if rhythmic sounds (like clapping) can help improve arm movement in people who had a stroke at least six months ago. It focuses on those with mild to moderate arm weakness and no major hearing problems.
TaipeiAges 18 years+ - NCT05563649Recruiting
Online guided family self-help for teens with anorexia
This trial tests whether an online, guided “self-help” program that involves the family helps teens with anorexia recover better than usual care. It aims to improve eating and reduce anorexia symptoms while being delivered from home.
Stanford, CaliforniaAges 12–18 - NCT06158152Recruiting
AM3 supplement for metabolic syndrome pilot study
This study tests an oral supplement called AM3 in people with metabolic syndrome. It looks at whether the supplement can help improve sugar and fat levels in the blood.
MadridAges 18–75 - NCT06798155Recruiting
Music to prevent pain after anal surgery
This study tests whether listening to a specific set of music before and after surgery for hemorrhoids, fistula, or anal fissure can help reduce pain. You would use a phone or tablet app to listen to short music sessions.
Saint-DenisAges 18 years+ - NCT06308029Recruiting
E-health pain self-management for breast cancer survivors
This trial tests an online program to help people manage lasting pain after breast cancer treatment. It's designed for those whose pain still gets in the way of daily life, even after finishing primary treatment.
AntwerpAges 18 years+ - NCT06707194RecruitingPhase 4
Penicillin plus etanercept for spondyloarthritis
This trial tests whether adding a common antibiotic (benzathine penicillin) to a standard biologic drug (etanercept) can better treat spondyloarthritis. It may help if you have active disease and are free of certain infections.
Hefei, AnhuiAges 18–59
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,374 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.