Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,871 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07235098Recruiting
Music therapy for lung cancer surgery patients
This trial tests whether listening to music in the hospital can help reduce distress and pain after surgery for lung cancer. If you are having a minimally invasive surgery (keyhole surgery) to remove part of your lung, you may be able to join.
Bellinzona, Canton TicinoAges 18 years+ - NCT06600919Recruiting
Music therapy app for anxiety before ENT surgery
This study tests whether listening to calming music through a phone app before ENT surgery can help prevent anxiety. It is for adults who are scheduled for ear, nose, or throat surgery.
Saint-DenisAges 18 years+ - NCT06601101RecruitingPhase 3
Insulin drops for faster healing after corneal crosslinking
This trial tests whether insulin eye drops can help the cornea heal faster after corneal crosslinking, a procedure to treat keratoconus. It is for people with keratoconus who do not have diabetes, severe dry eye, or certain other eye conditions.
Campinas, São PauloAges 14 years+ - NCT06602375Recruiting
Physical therapy and exercise for jaw pain
This study tests if adding manual physical therapy and exercise to standard dental care helps active-duty service members with jaw pain (temporomandibular disorders). It aims to see if this combination works better than dental care alone.
Fort Sam Houston, TexasAges 18–55 - NCT06603246RecruitingPhase 1
Study of inhaled GDC-6988 for mucus lung diseases
This study tests an inhaled medicine (GDC-6988) to see if it is safe and helps clear mucus from the lungs in people with mucus-related lung diseases like chronic bronchitis, COPD, or bronchiectasis. You may qualify if your lung function is fairly stable and you produce daily mucus.
Birmingham, AlabamaAges 18 years+ - NCT06603831Recruiting
3D digital surgery study for bone and joint procedures
This study tests whether 3D digital planning tools make surgeries for certain bone and joint problems more effective and cost-efficient. If you need a specific type of surgery on your forearm, pelvis, or spine, this trial could help determine if digital surgery improves your recovery.
Sabadell, BarcelonaAges 18–80 - NCT06604559Recruiting
Leaving the hospital with a discharge app
This study tests whether getting your discharge instructions through a smartphone app (called Apollo) instead of a paper letter after you go home is safer and more satisfactory. It aims to improve your discharge experience and make sure you have the information you need.
Tiberias, NorthAges 18 years+ - NCT06604728Recruiting
IV vs. shot biologics for IBD: which works better?
This study compares intravenous (IV) and under-the-skin (subcutaneous) biologic drugs for people with Crohn's disease or ulcerative colitis. It helps doctors understand if switching from the IV form to a shot is as effective and well-tolerated.
RomaAges 18 years+ - NCT06605144RecruitingPhase 3
Blood pressure management in critically ill patients
This study tests how best to manage blood pressure in critically ill patients using medicines called vasopressors. It aims to find the safest and most effective blood pressure target for people in the ICU.
Hamilton, OntarioAges 18 years+ - NCT06605209Recruiting
A covered stent study for iliac artery blockage
This trial tests a balloon-expandable covered stent to treat blockages in the iliac artery (a major blood vessel in your pelvis). It may be an option for people with leg pain from poor blood flow.
Beijing, Beijing MunicipalityAges 18–80 - NCT06606821RecruitingPhase 4
Tirzepatide for heart health in people with overweight or obesity
This trial tests the weight‑loss medication tirzepatide (Mounjaro) in people who are overweight or have obesity and have stable coronary artery disease. The goal is to see if tirzepatide can reduce dangerous fatty plaque in heart arteries.
CopenhagenAges 18 years+ - NCT06608394Recruiting
Exercise habits and knee recovery after ACL surgery
This study looks at how your exercise habits before surgery might affect your knee function and the chance of re-injury after anterior cruciate ligament (ACL) reconstruction. It aims to help doctors give better advice on post-surgery rehabilitation.
Beijing, Beijing MunicipalityAges 18–45 - NCT06608446Recruiting
Rehab from home after breast cancer surgery
This study tests a remote physical therapy program to help manage complications after breast cancer surgery. It may help you recover movement and reduce discomfort without needing to travel to a clinic.
Roma, RomaAges 18 years+ - NCT06608563Recruiting
Dental sealant study for kids and molars
This study tests a special adhesive to help sealants stick better and prevent cavities on back teeth in children aged 6 to 12.
Dublin, DublinAges 6–12 - NCT06608628Recruiting
Escape room for patient safety learning
This study tests whether a patient safety themed escape room game helps first-year nursing students learn more about patient safety and work better as a team. If you're a new nursing student who has already attended the patient safety lecture, you might be able to join.
Trabzon, KalkınmaAges Any age - NCT06608992RecruitingPhase 4
Studying a powder to reduce bleeding in knee replacement
This trial tests a powder called SURGICEL® that may help control bleeding during knee replacement surgery. People with severe knee arthritis who are having their first knee replacement may be able to join.
Beijing, Beijing MunicipalityAges Any age - NCT06609083RecruitingPhase 1
How cannabis affects cigarette smoking
This study looks at how cannabis affects cigarette smoking habits. If you smoke every day and also use cannabis weekly, researchers want to see if cannabis changes how much you smoke.
Baltimore, MarylandAges 21 years+ - NCT06609109RecruitingPhase 1
Testing how cannabis affects e-cigarette use
This study is for daily e-cigarette users who also use cannabis at least once a week. It tests how cannabis affects vaping behavior. Researchers want to see if using cannabis changes how much or how people vape.
Baltimore, MarylandAges 21 years+ - NCT06609772Recruiting
Pain education for liver donors after surgery
This trial tests an individualised pain education program to see if it can reduce chronic pain and improve quality of life for living liver donors after their surgery.
Malatya, BattalgaziAges Any age - NCT06609941Recruiting
Breathing technique plus standard treatment for asthma symptoms
This trial tests if adding a simple breathing exercise (alternate nostril breathing) to your regular asthma medicines can help reduce shortness of breath and improve your breathing control. It is for adults with mild to moderate asthma.
Rawalpindi, Punjab ProvinceAges 18–45 - NCT06610565Recruiting
Fasting-mimicking diet for breast cancer side effects
This study tests if a special diet that mimics fasting can help reduce side effects from hormone therapy (aromatase inhibitors) in women with breast cancer. The diet is a low-calorie meal plan designed to lower cholesterol and improve well-being.
Milan, ItalyAges 18 years+ - NCT06612099Recruiting
Aerobic vs Pilates exercise for high blood pressure
This study compares two types of exercise—aerobic training (like brisk walking) and mat Pilates—to see which one better lowers blood pressure and improves daily function and quality of life in people with high blood pressure.
Istanbul, EyüpAges 25–70 - NCT06613854RecruitingPhase 4
Early combination therapy for type 2 diabetes
This study tests if starting two newer diabetes drugs (empagliflozin and semaglutide) soon after diagnosis, along with metformin, helps control blood sugar better than metformin alone. It's for people diagnosed with type 2 diabetes in the last two years who are already taking a high dose of metformin.
LjubljanaAges 18–70 - NCT06612619Recruiting
Virtual reality training for hip fracture surgery in doctors
This trial compares two-on-one versus one-on-one virtual reality training for medical students learning to operate on hip fractures. It aims to see if having two instructors for every student is more effective than the usual one-on-one approach.
CopenhagenAges Any age
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,871 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.