Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,377 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06713863Recruiting
Better learning with a digital brain training program
This trial tests whether a digital program (BEATLE) helps children with language or reading difficulties improve their learning skills. You take part from home using a computer or smartphone.
HelsinkiAges 12–16 - NCT06824480Recruiting
Postpartum debriefing for healthy first-time mothers
This study tests whether a one-time debriefing session soon after childbirth can help new mothers feel better emotionally. You may qualify if you are a first-time mother with a healthy pregnancy and delivery.
MersinAges 18–45 - NCT06877078Recruiting
Podcast for constipation before surgery
This study tests if listening to a podcast about preventing constipation before surgery can help people who are having back, shoulder, knee, or hip surgery. If you are scheduled for one of these surgeries, you may be able to take part.
SilkeborgAges 18 years+ - NCT06962722Recruiting
Arm training to boost thinking in healthy older adults
This study tests whether a gentle arm movement training program can help keep your thinking skills sharp as you age. It's for healthy older adults who have no memory, heart, or other major health problems.
Derby, DerbyshireAges 65–85 - NCT07134465Enrolling by invitationPhase 1
Drug interaction study of HSK31858 and itraconazole
This study checks if itraconazole changes how the body processes HSK31858. Healthy volunteers are needed to help understand the safety and drug levels.
ShanghaiAges 18–45 - NCT07128888RecruitingPhase 1
GZR18 injection effects on stomach emptying and drug interactions
This trial tests how a new injectable drug, GZR18, affects how fast your stomach empties and how it interacts with other medicines. It is for obese Chinese adults who want to join a research study.
BeijingAges 18–50 - NCT07129694Enrolling by invitation
Testing a new lab-grown ligament for ACL repair
This study tests a new, lab-grown ligament made from biological tissue for ACL reconstruction. It may offer a regenerative option for people with a recent ACL tear who need surgery.
Hirosaki, AomoriAges 18–44 - NCT07133477Recruiting
Fish oil for skin health
This study tests whether taking fish oil concentrate can improve skin function in adults who have sensitive, redness-prone skin. If you're between 35 and 65 and have skin that easily gets dry or red, this might be a good fit.
CardiffAges 35–65 - NCT07127536Recruiting
A therapy to improve daily tasks after stroke
This study tests a therapy called CO-OP to help people who have had a stroke improve their ability to do everyday tasks and thinking skills. If you have had a first stroke in the last 3 months to 2 years and are in rehab, this might be for you.
AnkaraAges 40–65 - NCT07131696Recruiting
Vagus nerve stimulation for brain bleeding complication
This trial tests if a nerve stimulation device can prevent a dangerous blood vessel spasm after a brain aneurysm bleed. It may help reduce damage and improve recovery.
Birmingham, AlabamaAges 18–65 - NCT07131397Recruiting
Breathing muscle training for GERD
This trial tests whether strengthening your breathing muscles can help reduce GERD symptoms. You may be eligible if you have GERD and are in generally good health without other major conditions.
Athens, AtticaAges 18–70 - NCT07131748Recruiting
Water vs. land exercise for older adults with high blood pressure
This study compares the effects of exercising in heated water versus exercising on land for older adults with high blood pressure. It looks at how each type of exercise affects blood pressure, physical fitness, and quality of life.
Bauru, São PauloAges 60 years+ - NCT07127861Recruiting
Walking training on a treadmill after stroke
This study tests whether treadmill walking can improve how well people walk after a stroke. It may help those who already have some walking ability but want to get better.
Salamanca, SalamancaAges 18–80 - NCT07128849Recruiting
Upper arm exercise after heart bypass surgery
This study tests whether adding arm cycling exercises to standard recovery helps people recover better after a coronary artery bypass graft (CABG, also known as heart bypass surgery). It is for patients who are stable enough to start moving soon after surgery.
Lahore, Punjab ProvinceAges 40–65 - NCT07135232Recruiting
Strength training and plant supplement for menopause symptoms
This 6-month study tests if strength training plus a plant-based supplement can help with perimenopause symptoms and muscle health. It's for women ages 40-55 who are not on hormone therapy and not already doing heavy resistance training.
Leeds, North HumbersideAges 40–55 - NCT07128771Enrolling by invitation
Heart effects of gender-affirming hormone therapy
This study looks at how gender-affirming hormone therapy affects the heart and blood vessels. It aims to understand any changes in heart health for transgender individuals starting or continuing this treatment.
Oslo, OsloAges 16 years+ - NCT07130747Recruiting
Comparing massage techniques for c-section scar recovery
This study compares two types of gentle manual therapy (myofascial release and deep friction massage) to see which works better for reducing pain, helping the belly recover, and improving a C-section scar. It may be a good option if you're between 30–45, had a C-section over 6 months ago, and still have scar or pelvic pain.
AlexandriaAges 30–45 - NCT07130981Recruiting
Body composition and well-being in cancer patients on ICI therapy
This study looks at how body composition and emotional factors affect cancer patients receiving immune checkpoint inhibitors (ICIs). It may help understand how these factors relate to treatment outcomes.
Ankara, AltındağAges 18 years+ - NCT07130357Recruiting
Collagen scaffold for Achilles tendon repair
This study tests whether adding a special collagen scaffold during surgery helps heal a torn Achilles tendon better than standard repair alone. The scaffold is made from cow collagen and is placed over the repair to support healing.
Shatin, New TerritoriesAges 18 years+ - NCT07133919Recruiting
AI communication to reduce dental anxiety in children
This trial tests whether a child-friendly, AI-assisted conversation method can help reduce anxiety in children who need a dental filling, pulpotomy, or similar treatment. It is for children ages 6-12 who are coming to the dentist for the first time and will receive local anesthesia.
Çanakkale, KepezAges 7–12 - NCT07128043Enrolling by invitation
Cassava wax baths for trigger finger pain and function
This study tests whether warm baths made from cassava (tapioca) wax can reduce pain, improve hand function, and help with the catching or locking feeling in people with trigger finger. If you have trigger finger and no other major hand problems, this treatment may offer a gentle, non-surgical option.
Chiang Rai, Tha SutAges 40–70 - NCT07131592RecruitingPhase 4
Tranexamic acid and drain fluid after breast reduction
This study tests whether giving tranexamic acid (a drug that helps blood clot) intravenously or directly into the surgical wound reduces drainage after breast reduction surgery. It may help you heal faster and avoid complications.
Boston, MassachusettsAges 18 years+ - NCT07133113Recruiting
Effects of treatments in autoimmune encephalitis
This study follows patients with autoimmune encephalitis (brain inflammation caused by the immune system) to see how treatments affect them in the medium term. It may help doctors learn which treatments work best for people with this condition.
BronAges Any age - NCT07134634Recruiting
Vibrating therapy ball for tremor relief
This trial tests whether a vibrating ball can help reduce tremor and make daily tasks easier. It is for people with different types of tremor, as long as they don't have major thinking problems or certain other health issues.
Beelitz, BrandenburgAges Any age
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,377 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.