Clinical trials
Randomized clinical trials
Below are recruiting randomized clinical trials, each written for real people, not researchers. We’re tracking 1,175 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07531888Enrolling by invitation
Brain Stimulation to Improve Memory in Older Adults
This study tests whether a non-invasive brain stimulation technique (tDCS) can help improve memory and thinking skills in people aged 60–75 who have noticed mild memory problems. You'll receive either real or sham (placebo) stimulation and undergo cognitive training over several weeks.
Pachuca, HidalgoAges 60–75 - NCT07516444Recruiting
Tricuspid valve replacement using a new catheter device
This trial tests a new device that replaces a leaky tricuspid valve (a heart valve) without open-heart surgery. If your tricuspid valve isn't working well and medicines haven't helped enough, this procedure might improve your heart function and symptoms.
Minneapolis, MinnesotaAges 18 years+ - NCT07518875Enrolling by invitation
Online weight loss program for Arab adults
This study tests an online dietary weight loss program designed for Arabic-speaking adults. You'll receive 12 educational sessions over 6 months to help manage weight and improve health conditions like diabetes or high blood pressure.
Mecca, Mecca RegionAges 18–75 - NCT07524478Recruiting
Smartphone app with AI to help healthy older adults stay active
This study tests a smartphone app powered by artificial intelligence (AI) that combines exercise, cognitive activities, and health tracking through a Fitbit wearable device. It aims to see if personalized recommendations delivered on your phone can help healthy older adults maintain or improve their physical and mental wellness.
Kashiwa, ChibaAges 65–93 - NCT07521969Recruiting
Outpatient care after emergency appendix removal surgery
This trial tests whether patients with a specific type of appendix infection (gangrenous appendicitis) can safely recover at home instead of staying in the hospital after surgery. The goal is to see if home-based care with close follow-up visits works as well as traditional hospital stays.
Seville, SevillaAges 14 years+ - NCT07516652Recruiting
Comparing two surgical approaches for trigger finger
This trial tests two different surgical techniques for treating trigger finger, a condition where a finger gets stuck or clicks when you bend it. The study compares the outcomes of two ways surgeons can release the tight tissue causing the problem.
Chicago, IllinoisAges 18 years+ - NCT05544864Recruiting
Stent or balloon treatment guided by heart scar pattern
This study looks at how to treat blocked heart arteries that have narrowed again after a prior drug-eluting stent. It compares using another drug-eluting stent versus a drug-coated balloon, chosen based on an imaging scan inside the artery (OCT), to reduce repeat narrowing.
Frankfurt am Main, HesseAges 18 years+ - NCT07511374Recruiting
Helping young adults reduce recreational screen time
This study tests a program to help young adults reduce their recreational screen time. If you use your phone for fun a lot and want to cut back, you may be able to join.
Hong Kong, Select An Option…Ages 18–25 - NCT07512089Recruiting
Blended Vision vs. Monovision LASIK for Reading Age
This study compares two laser eye surgery approaches for people over 40 who need reading glasses. Both methods use LASIK to reduce or eliminate your need for glasses, but they work differently—one eye may be set for distance and one for close-up (monovision), or both eyes may be adjusted for mixed vision (blended vision).
Guangzhou, GuangdongAges 40–55 - NCT07511998Enrolling by invitation
Comparing endotracheal tube sizes to reduce sore throat after surgery
This study compares different sizes of a specialized breathing tube (endotracheal tube) used during surgery to see which size causes less sore throat afterward. If you're having elective surgery under general anesthesia, this trial may help reduce your post-surgery discomfort.
Daegu, DaeguAges 20–70 - NCT07512102Recruiting
Eye Surgery Approach for Nearsightedness With Specific Eye Alignment
This study compares two different computer-guided surgical techniques for correcting nearsightedness using a laser eye procedure called SMILE. The research tests whether adjusting for your eye's natural alignment during surgery affects your vision results.
Guangzhou, GuangdongAges 18–40 - NCT07512895Recruiting
Muscle Relaxation Exercises for Depression and Fatigue in Dialysis Patients
This study tests whether guided muscle relaxation exercises can reduce depression and tiredness in people undergoing hemodialysis (a blood-filtering treatment). You would learn and practice simple exercises to relax your muscles, which may help improve your mood and energy.
Istanbul, IstanbulAges 18–75 - NCT07510347Recruiting
Pain relief study for sleeve gastrectomy patients
This study tests if giving pain medicine in a different area of the abdomen can reduce pain after weight-loss surgery. It may help you feel more comfortable after your sleeve gastrectomy.
Shibīn al Kawm, MenofiaAges 20–60 - NCT07512232Recruiting
Rectal Lavage During Surgery to Lower Cancer Recurrence Risk
This trial tests whether rinsing the rectum with special fluid during minimally invasive surgery for mid-to-low rectal cancer helps prevent the cancer from coming back locally. The procedure aims to wash away cancer cells that might have leaked into the surgical area.
Guangzhou, GuangdongAges 18–75 - NCT07514611Recruiting
Weight Loss Guidance for Heart Disease and Obesity
This trial tests whether using a smartphone app to guide weight loss helps people with coronary heart disease (a condition where blood vessels to the heart are narrowed) and obesity lose weight safely. The goal is to see if this personalized digital guidance can improve your health outcomes.
Guangzhou, GuangdongAges 18–65 - NCT07499284Recruiting
Haplo-Cord Stem Cell Transplant for Aplastic Anemia
This trial tests a new way of using a mix of donor stem cells (from a half-matched family member and a cord blood unit) to treat aplastic anemia, a condition where the bone marrow stops making enough blood cells. The goal is to see if this transplant approach is safe and helps rebuild healthy blood cells.
Suzhou, JiangsuAges 14 years+ - NCT06765772Recruiting
Nerve blocks for pain relief during tummy tuck surgery
This trial compares two types of nerve blocks (with numbing medicine) to reduce pain during and after tummy tuck surgery. The goal is to see if combining two blocks works better than one block alone.
Cairo, Cairo GovernorateAges 21–60 - NCT06162013RecruitingPhase 2
NAD supplement trial for atypical parkinsonism
This trial tests whether a supplement called nicotinamide riboside (NR) can help people with rare forms of parkinsonism (PSP, MSA, or CBS). It is a double-blind study, meaning neither you nor the doctors will know if you are getting the real supplement or a placebo.
Oslo, OsloAges 30–85 - NCT07492251RecruitingPhase 2
Upadacitinib for erosive lichen planus and lichen planopilaris
This trial tests a pill called upadacitinib to see if it can reduce painful mouth sores and scalp hair loss caused by lichen planus. It may help people who have not gotten better with topical steroid creams.
Nice, Alpes MaritimesAges 18–65 - NCT07498361Recruiting
Comparing absorbable stitches in wisdom tooth removal
This trial compares two types of dissolving stitches (sutures) used after wisdom tooth surgery to see which works better. It may help your mouth heal faster with fewer problems.
Padua, PaduaAges 18 years+ - NCT07497555Recruiting
Pecan nut oil for inflammation in overweight adults
This study tests if taking pecan nut oil every day can reduce inflammation in adults who are overweight. It may help improve health and lower the risk of future disease.
Monterrey, Nuevo LeónAges 18–55 - NCT07498374Recruiting
Drug-eluting stent for eosinophilic sinusitis with nasal polyps
This trial tests a fully dissolvable stent that releases medication inside the sinuses after surgery. It is for patients with a specific type of sinusitis (eosinophilic) and nasal polyps who either need surgery or have had surgery and show early signs of inflammation returning.
Xi'an, ShaanxiAges 18–65 - NCT07497568Recruiting
Metformin gel for dental implant stability
This study tests whether applying a metformin gel to the implant site can help the implant stay stable and improve bone density around it. It may be a good option if you need a dental implant and have healthy enough jawbone.
Baghdad, Baghdad GovernorateAges 18–70 - NCT07489937Recruiting
Arm exercise effects on the shoulder tendon
This study compares how two different arm exercises affect the shoulder tendon (supraspinatus) in people with and without shoulder pain. It may help find better ways to exercise without causing injury.
Gainesville, FloridaAges 18–45
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Common questions
- Are there clinical trials for randomized?
- Yes. Clin2 currently lists 1,175 recruiting randomized 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 randomized 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 randomized 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.