Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,387 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07467954Recruiting
Comparing two lasers for skin rejuvenation
This study compares two types of lasers, long-pulsed Nd:YAG and fractional CO₂, to see which works better for making skin look younger. It may help if you have moderate to significant signs of skin aging.
Bandung, West JavaAges 30–59 - NCT07467928Recruiting
AI colonoscopy's long-term effect on advanced polyps
This study looks at how well AI-assisted colonoscopy prevents new advanced polyps from forming over the long term. It's for people who were in our earlier AI colonoscopy study and are healthy enough for a follow-up scope.
Hong KongAges 18 years+ - NCT07471529Recruiting
Social support app for psychotherapy patients
This trial tests a smartphone app that helps you get social support while you wait for outpatient therapy. It is for people with mild to moderate depression who are not starting therapy right away.
Zurich, Canton of ZurichAges 18–70 - NCT07464548Recruiting
Stoma education effects on new ostomy patients
This study tests whether extra education about stoma care helps people who have had colostomy or ileostomy surgery recover more smoothly and manage their ostomy with confidence.
Tunceli, City CenterAges 18–90 - NCT07466732Enrolling by invitationEarly Phase 1
Caffeine and morning mental and physical performance in men
This study tests whether taking caffeine in the morning can help young men with weight-training experience think more clearly and perform better during repeated sprints. You will be asked to complete cognitive and exercise tests after taking either caffeine or a placebo.
Liverpool, MerseysideAges 18–35 - NCT07469072RecruitingPhase 2
Nafamostat doses for dialysis blood thinning in ICU
This trial is testing different doses of a blood thinner called nafamostat in patients who are in the ICU and need continuous kidney dialysis (CRRT). The goal is to find which dose works best to prevent clots in the dialysis machine without causing bleeding problems.
Guangzhou, GuangdongAges 18–80 - NCT07470918Enrolling by invitation
Color coding to prevent bedsores in the ICU
This study tests whether a color-coded system can help prevent pressure injuries (bedsores) in patients staying in the intensive care unit. It may benefit patients at risk of skin damage from lying in bed.
AnkaraAges 18 years+ - NCT07465991Recruiting
Online insomnia therapy for fibromyalgia and activity
This study tests if an online therapy program for insomnia (using cognitive behavioral therapy, or CBT) can help people with fibromyalgia sleep better and be more physically active. If you have fibromyalgia and trouble sleeping, this treatment may improve your pain and daily function.
OxfordAges 18 years+ - NCT07463495Recruiting
Testing a supplement called tributyrin for weight and metabolism
This trial tests whether a supplement called tributyrin, which may help with metabolism and weight loss, is safe and effective for people with obesity. You might qualify if you have a BMI between 30 and 45 and are not taking diabetes medications.
Aarhus NAges 18 years+ - NCT07464457Recruiting
Prehabilitation before cancer treatment
This study tests whether exercise and support before cancer surgery or radiation can improve recovery. It is for adults with solid tumors, especially breast cancer, who are scheduled for curative treatment.
Münster, North Rhine-WestphaliaAges 18–65 - NCT07465952Recruiting
Do price cuts help people get preventive dental care?
This trial tests whether offering different price discounts on dental check-ups encourages people who haven't been to the dentist recently to schedule a preventive visit. You may be eligible if you have a medical appointment soon and have not seen a dentist in the last 6 months.
SantiagoAges 18–70 - NCT07469943Recruiting
Diabetes drug after heart attack
This study tests whether a diabetes medication can improve artery health and heart function after a heart attack. It is for people who have had a STEMI and also have diabetes or a weakened heart pump.
Athens, Rimini1/HaidariAges 18–80 - NCT07469540Recruiting
Exercise to lower heart risk in kidney disease or arthritis
This study tests whether a supervised aerobic exercise program can lower heart and blood vessel risk in people with kidney disease or rheumatoid arthritis. If you have one of these conditions and are not on dialysis, you may be able to join.
BesançonAges 50 years+ - NCT07469111Recruiting
Low-weight arm exercises with blood flow restriction for COPD patients
This trial tests whether doing light arm exercises while wearing a cuff that slightly restricts blood flow can help people with COPD improve their arm strength and function without heavy weights.
Malatya, BattalgaziAges 40–80 - NCT07466147Recruiting
Playful physiotherapy for kids with ADHD or autism
This study tests if playful physiotherapy can help children ages 5 to 12 with ADHD, autism, or social difficulties feel better in group settings. It involves fun movement activities designed to improve behavior and social skills.
TartuAges 7–12 - NCT07463859Recruiting
Treating gum disease and bad breath in diabetes patients
This trial tests whether combining standard gum treatment with a light-activated therapy can reduce bad breath in people with type 2 diabetes and advanced gum disease.
Bauru, São PauloAges 18–70 - NCT07464197Recruiting
Tooth whitening with custom 3D-printed trays
This study tests if 3D-printed whitening trays work as well as regular custom trays. You'll use a whitening gel at home for a short time to see how white your teeth get.
Sant Cugat del Vallès, BARCELONAAges 18 years+ - NCT07466290Recruiting
L-serine with strength training for seniors
This trial tests whether taking a supplement called L-serine along with a strength training program can improve muscle strength and function in older adults. It might help you stay strong and independent.
Vienna, State of ViennaAges 65–85 - NCT06780618Recruiting
Brown rice vs white rice: effects on inflammation in sedentary workers
This study compares eating brown rice versus white rice to see how it affects levels of a molecule linked to inflammation (IL-6) and a marker of cell stress (MDA) in people who sit most of the day for work. If you are a healthy, sedentary office worker, you may help us understand if brown rice can improve your body's health after a meal.
Jakarta, Jakarta Special Capital RegionAges 21–59 - NCT06791733Recruiting
Stretching between sets for better muscle results
This study tests whether stretching between sets of exercises can improve muscle performance. It is for healthy men who have experience with resistance training.
Palermo, ItalyAges 18 years+ - NCT06790875Recruiting
Comparing two ventilator settings for lung health in ARDS
This study tests two methods of adjusting a ventilator to see which one may better protect the lungs of patients with ARDS. It will help doctors learn how to set the machine to reduce strain on the lungs.
Wuhan, HubeiAges 18–80 - NCT06792214RecruitingPhase 4
Testing if antivirals prevent long-term heart problems after COVID-19
This study tests whether two antiviral medications, Paxlovid and Veklury (remdesivir), can reduce the risk of long-term heart and blood vessel problems after a COVID-19 infection. It is for adults recently hospitalized with COVID-19 who are not currently on oxygen therapy.
Kingston, OntarioAges 18 years+ - NCT06791915Recruiting
Comparing breathing method during heart ablation for AFib
This trial studies two ways of using a breathing machine during a heart procedure called radiofrequency ablation for atrial fibrillation (AFib). It aims to find which method is better and safer.
KocaeliAges 18 years+ - NCT06485206Recruiting
Hybrid disc replacement and fusion for two-level neck disease
This study tests a combination of a disc replacement (Mobi-C) and a spinal fusion (ACDF) for people with degenerative disc disease at two levels in the neck. The goal is to see if this approach is safe and effective for relieving pain and nerve symptoms.
Sacramento, CaliforniaAges 22–69
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,387 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.