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
- NCT06917482RecruitingPhase 1
Testing a new drug called BW-40202 in healthy people
This study tests a new medicine called BW-40202 for the first time in people. It is for healthy volunteers to see if the drug is safe and how it works in the body. You must be in good general health to take part.
Brisbane, QueenslandAges 18–60 - NCT06916507Recruiting
Early treatment with a new Parkinson's drug
This study tests a new form of Parkinson's medication given through a pump to see how well it works in everyday life for people in the early stages of advanced Parkinson's. It may help control symptoms and improve daily function.
Allensbach, Baden-WurttembergAges 18–67 - NCT06916039Enrolling by invitation
Does breakfast type affect thinking in early or late risers?
This study tests how the glycemic index (how fast a food raises blood sugar) of breakfast affects memory and focus. It compares people who naturally wake early versus late, to see if the ideal breakfast depends on your body clock.
Paderborn, North Rhine-WestphaliaAges 18–25 - NCT06921967Recruiting
Rigid contact lenses for keratoconus
This study tests how well rigid gas permeable (RGP) contact lenses work for people with keratoconus, a condition where the cornea becomes cone-shaped. It looks at eye health and vision quality.
AarhusAges 18–40 - NCT06919315Recruiting
Cognitive strategy training for stroke or brain injury recovery
This trial tests a therapy called CO-OP that helps people with stroke or traumatic brain injury improve their daily activities by learning new thinking strategies. You may benefit if you have trouble with everyday tasks like dressing or cooking.
ViborgAges 18 years+ - NCT06919133Enrolling by invitation
Using smartphone markers to manage depression symptoms
This study tests whether using a smartphone app to track your mood and behavior can help you manage depression symptoms better. You'll use digital tools to monitor your own progress and learn self-management strategies.
FrederiksbergAges 18 years+ - NCT06917703Enrolling by invitation
Mobile health program for first-time pregnant women
This study tests a mobile health program to help first-time pregnant women manage weight and blood sugar. The program uses your phone to provide support and track data, aiming to support a healthy pregnancy.
Taipei, TaiwanAges 18–50 - NCT06919484Recruiting
RCexp effect on lung air and blood flow in ARDS
This study tests a new technique (RCexp) to see how it affects air and blood flow in the lungs of people with ARDS who are on a breathing machine. It aims to improve how we monitor and treat lung problems.
Nanjing, JiangsuAges 19 years+ - NCT06919302Recruiting
Digital heart health app for heart disease patients
This study tests a digital heart health app combined with lifestyle coaching to help people with heart disease or diabetes manage their cholesterol and overall heart health. It aims to see if the app can improve outcomes for people already taking a statin.
Toronto, OntarioAges 45 years+ - NCT06916936Recruiting
Peanut butter study for gut health in kids
This study tests if eating peanut butter every day for a few weeks can improve how your body digests food and stays healthy. It's for kids in elementary or middle school who don't have nut allergies or certain stomach problems.
Tallahassee, FloridaAges 6–13 - NCT06915701RecruitingPhase 2/Phase 3
Vitamin E for rheumatoid arthritis inflammation
This study tests whether adding vitamin E to standard rheumatoid arthritis treatment can reduce inflammation and disease activity. It is designed for women with early RA who are not getting enough vitamin E from their diet.
Guadalajara, JaliscoAges 18 years+ - NCT06913647RecruitingPhase 2
Canagliflozin for fluid removal and health in peritoneal dialysis patients
This trial tests if canagliflozin, a diabetes medicine, helps remove extra fluid and reduce scarring in people on peritoneal dialysis (home-based dialysis). It may improve your dialysis results and protect your belly lining.
Montreal, QuebecAges 18 years+ - NCT06918106Recruiting
Alcohol screening and brief counseling for outpatients after war
This trial tests a short counseling session for outpatients who drink alcohol at risky levels. The goal is to help reduce alcohol use after experiencing war-related stress.
Shirē, TigrayAges 18 years+ - NCT06912269Recruiting
Strength training for the calf after Achilles tendon rupture
This trial tests if strength training can improve calf muscle function in men who tore their Achilles tendon (up to 5 years ago) and had surgery. You cannot have done regular calf exercises recently or have certain health conditions.
Porto Alegre, Rio Grande do SulAges 18–64 - NCT06918847Recruiting
Comparing myofascial release vs. cupping for restless leg and knee OA
This study compares two hands-on therapies – myofascial release (gentle stretching of connective tissue) and cupping (using suction cups on the skin) – to see which one better improves quality of life for people who have both restless leg syndrome and knee osteoarthritis. If you have both conditions, you may be able to join.
Karachi, SindhAges 40–70 - NCT06920485Enrolling by invitation
Mouthwash after wisdom tooth surgery
This trial tests whether a mouthwash with hypochlorous acid can help healing after impacted wisdom tooth removal. It may reduce discomfort and speed recovery.
AnkaraAges 18–45 - NCT06919913Recruiting
Probiotics for joint infection surgery
This study tests if taking probiotics before and after surgery can help your immune system fight infection in a hip or knee replacement. You would be given a probiotic or a placebo alongside your standard treatment.
New York, New YorkAges 18–90 - NCT06916286Recruiting
Surgical drain securement and patient quality of life
This trial studies if different ways of securing surgical drains after surgery can improve your comfort and reduce complications. You may join if you are having a procedure that will require a surgical drain.
Winston-Salem, North CarolinaAges 18 years+ - NCT06916429Recruiting
Talking therapy study for common mental health issues
This trial tests if different types of talking therapy work well for people with common mental health problems like anxiety or depression. It’s designed to help find which treatment might be best for you.
Copenhagen, Central RegionAges 18 years+ - NCT06921512Recruiting
Chinese therapeutic exercise for anxiety and depression
This study tests whether a traditional Chinese mind-body exercise (Daoyin) can help people with mild to moderate anxiety and depression. It also looks at how the exercise might affect your body and mind.
ShanghaiAges 18–65 - NCT06916208Recruiting
Capsinoid supplement study for obese teens
This study tests whether a supplement called capsinoid can help activate brown fat in teenagers with obesity. Brown fat is a type of body fat that burns calories, so this could be a new way to help with weight management.
Palavas-les-FlotsAges 11–18 - NCT06735872Recruiting
Non-invasive breathing support for broken ribs and low oxygen
This trial tests if non-invasive breathing support (a mask that helps you breathe) can improve lung healing in people with broken ribs from chest trauma who need extra oxygen. It aims to see if this treatment helps avoid the need for a breathing tube and speeds up recovery.
Lyon, RhôneAges 18 years+ - NCT06806241Recruiting
Tranexamic Acid Rinse for Wisdom Tooth Removal
This trial tests rinsing the surgery area with a medicine called tranexamic acid to see if it helps reduce bleeding and swelling after wisdom tooth removal. If you need both of your lower wisdom teeth out, this study might help your recovery.
Istanbul, FatihAges 14–40 - NCT06814886Recruiting
Wearable device program for nurses' health and wellness
This study tests whether using a wearable fitness tracker (Fitbit Charge 6) and a support group on LINE can help nurses improve their body shape, sleep, activity, and stress levels at work.
Taipei, TaiwanAges 20 years+
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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.