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
- NCT06368544Recruiting
Early walking training after ACL knee surgery
This trial studies whether starting walking exercises earlier after ACL reconstruction can help protect the knee cartilage from wearing down. It may be a good fit if you are having your first ACL surgery at Peking University Third Hospital and your knee has already healed from the initial injury.
BeijingAges 18–40 - NCT06764329Enrolling by invitationPhase 1/Phase 2
Stem cell therapy for male hair loss
This trial tests if injecting donor stem cells into the scalp can help regrow hair in men with male pattern baldness. It may offer a new option for those who haven't found other treatments effective.
RawalpindiAges 20–59 - NCT06765057RecruitingPhase 2/Phase 3
Probiotics for Depression and Metabolic Health
This trial tests whether taking a probiotic supplement can improve both depression symptoms and metabolic health (like waist size, blood sugar, and cholesterol) in people with major depression. It may be a good fit if you are already on an antidepressant and have signs of metabolic syndrome.
Riyadh, Riyadh RegionAges 18–65 - NCT06770660Recruiting
Remote exercise for teen fitness
This trial tests whether exercising at home through video calls can improve heart and lung fitness in teenagers aged 12 to 17. It might be a convenient way to stay active if you cannot get to a gym or sports club.
SingaporeAges 12–18 - NCT06765642Recruiting
Brain stimulation for hand strength after stroke
This study tests whether a safe, non-invasive brain stimulation technique (called rTMS) can improve hand strength and movement in people who have had a stroke at least 3 months ago. The treatment is delivered through a coil placed on the scalp and does not require surgery.
Durham, North CarolinaAges 21 years+ - NCT06771323RecruitingPhase 2
Adding valbenazine to botox for neck muscle spasms
This study tests if adding a daily pill (valbenazine) to regular botox injections can better reduce neck muscle spasms. It helps people whose botox works but may not be enough.
Richmond, VirginiaAges 18–75 - NCT06762249Enrolling by invitation
Combined therapy for arm recovery after stroke
This trial tests combining two rehabilitation methods (CIMT and Brunnstrom therapy) to help people who have had a stroke improve arm and hand function on their affected side.
Multan, Punjab ProvinceAges 40–70 - NCT06766058Recruiting
Can aromatherapy reduce distress before breast cancer radiotherapy?
This trial tests if inhaling certain scents (aromatherapy) can help calm and reduce distress in breast cancer patients just before their first radiotherapy session.
SingaporeAges 21–99 - NCT06762210Recruiting
Quit smoking with AI and dental health checks
This trial tests whether a smartphone app that uses artificial intelligence (AI) can help you quit smoking by looking at how it affects your dental health. If you smoke at least 5 cigarettes a day and want to quit, you may be able to join.
Fayoum, Alexandria GovernorateAges 21–65 - NCT06762392Recruiting
Blood flow restriction for ACL rehab: a pilot study
This study tests whether using a special band that slightly restricts blood flow (blood flow restriction) during rehabilitation can help people recover better after ACL knee surgery. It's a small early study to see if this method is safe and effective.
Valencia, ValenciaAges 18 years+ - NCT06769685Enrolling by invitation
Platelet-boosting drug for solid tumor patients with low platelets
This trial tests if combining two platelet-raising drugs (TPO and a TPO receptor agent) can help patients with solid tumors who have very low platelets after cancer treatment. It aims to prevent or treat severe platelet drops.
Jinhua, ZhejiangAges 18 years+ - NCT06768216Recruiting
Mediterranean vs. low-fat diet for fatty liver in overweight kids
This trial compares two diets—a Mediterranean-style diet and a low-fat diet—to see which better reduces liver fat in overweight children and teens with fatty liver disease (MASLD). It aims to find a safe, effective eating plan for young people.
New Delhi, National Capital Territory of DelhiAges 8–18 - NCT06770179Enrolling by invitation
Lung breathing maneuver for kids during surgery
This study tests a special breathing maneuver (ultrasound-guided lung recruitment) during surgery to see if it helps prevent small areas of lung collapse in children. It may help kids with longer surgeries keep their lungs open and working better afterward.
IstanbulAges 1–14 - NCT04281979Recruiting
Testing a substance’s effects in adult cigarette and vape users
This study tests how a specific substance affects people who currently smoke cigarettes or e-cigarettes. You may be able to join if you’re within a certain age range and recently had specific smoking and drinking patterns, and if you meet health/safety requirements for study procedures like MRI.
Portland, OregonAges 21–40 - NCT04244721Recruiting
Parent training program for children with autism
This trial tests whether a parent-led program (with PACT) can improve autism-related symptoms in children. It focuses on giving parents structured support, and it compares outcomes after families complete the program.
BronAges 1.5 years–3 years - NCT05663840Recruiting
Exercise program study for focal neck dystonia
This trial tests how a structured exercise program affects the brain and body changes behind focal cervical dystonia (a movement disorder that causes abnormal neck postures). It may help people who are still having symptoms despite best-available treatments like botulinum toxin injections or medicines.
Gainesville, FloridaAges 30–85 - NCT06558877Recruiting
Pharmacist-led program for better blood pressure control
This trial tests if a pharmacist-led program with regular follow-ups and support can help people with high blood pressure get better control over their condition. It may be a good fit if you have high blood pressure that is not well controlled despite taking medication.
Xi'an, ShaanxiAges 18–80 - NCT06247267Recruiting
Hormone replacement therapy in military members
This study is looking at how sex hormone replacement therapy affects active-duty military members and their families. It aims to understand the effects in people with low testosterone or those receiving gender-affirming hormones.
Bethesda, MarylandAges 18–65 - NCT06756867Enrolling by invitation
Hand massage with violet oil for itching in hemodialysis patients
This study tests if a gentle hand massage using violet oil can help reduce itching and improve quality of life for people on hemodialysis. It is for patients who have been on dialysis for at least 6 months and have bothersome itching.
Kayseri, KayseriAges 18 years+ - NCT06756646Recruiting
Aerobic exercise and BFRT for COPD patients
This trial tests if adding a special band (BFRT) to walking or biking can help people with COPD breathe better and get stronger. It may be a good option if you have moderate to very severe COPD and haven't been in a rehab program lately.
Tainan, TaiwanAges 30–85 - NCT06753396Recruiting
Effect of injectable platelet-rich fibrin on gum tissue around dental implants
This trial tests whether a treatment made from your own blood (injectable platelet-rich fibrin) can help improve thin or narrow gum tissue around dental implants. It may be an option if you have less than 2 mm of gum width or thickness around your implant.
KütahyaAges 18 years+ - NCT06752759RecruitingPhase 3
Ketamine mist for depression
This trial tests if a ketamine mist you breathe in can help treat moderate to severe depression. It is for adults who are not helped enough by other treatments.
Brooklyn, New YorkAges 18–88 - NCT06753305Recruiting
Ozone therapy for gum reshaping after inflammation
This study tests if ozone therapy helps heal gums after reshaping surgery for overgrown gum tissue caused by inflammation. It may reduce recovery time or improve results.
KütahyaAges 18 years+ - NCT06759818Enrolling by invitation
Vagus nerve stimulation for heart protection after lung surgery in older adults
This trial tests if a gentle ear stimulation device can protect the heart after lung surgery in patients aged 60 and older. It is for those having a planned lung procedure (lobectomy, segmentectomy, or wedge resection) through small chest incisions.
Jiaxing, ZhejiangAges 60 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.