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
- NCT07019233Recruiting
Can a pressure controller help with nerve pain from chemo?
This trial tests a device that applies real-time pressure to see if it can reduce numbness, tingling, or pain caused by a chemotherapy drug called albumin paclitaxel. It may help people starting this treatment for the first time.
TianjinAges 18–75 - NCT07019506Recruiting
Exercise for heart health in cardiovascular disease patients
This trial tests whether a program of 20 physical exercise sessions can improve your aerobic capacity (how well your body uses oxygen during activity). If you have been diagnosed with heart or blood vessel disease and are a patient at Clínica el Rosario, this study may help you understand how exercise can benefit you.
MedellínAges 35–90 - NCT07022366Recruiting
Brain effects of a serotonin blocker in healthy adults
This study tests how a drug that blocks a serotonin receptor affects thinking, memory, and mood. It helps researchers understand the role of serotonin in the brain.
OxfordAges 18–45 - NCT07020650Enrolling by invitation
Bone graft for preserving jawbone after tooth removal
This study tests whether a special bone graft material (carbonate apatite) helps preserve the jawbone after a tooth is removed, so you can later get a dental implant. It's for people who need a tooth pulled and are interested in getting an implant.
Ann Arbor, MichiganAges 20–80 - NCT07023757Enrolling by invitation
Age and healing after tooth extraction with PRF
This study looks at how age affects healing after a tooth is removed and replaced with a bone graft using Platelet-Rich Fibrin (PRF), a natural substance from your own blood that helps healing. It may help you if you need a molar removed and plan to get an implant later.
Ann Arbor, MichiganAges 20–80 - NCT07022405RecruitingPhase 2
Medication study for depression with brain scans
This study tests whether a targeted medication can improve mood and brain function in adults with major depression. If you qualify, you'll receive a study drug and have fMRI brain scans to see how your brain responds.
Palo Alto, CaliforniaAges 18–65 - NCT07023536Recruiting
Heart rehab program from home for chronic heart failure
This trial tests a cardiac telerehabilitation program for people with chronic heart failure. It is designed to see if doing rehab at home using digital tools helps improve health and quality of life.
SalernoAges 18 years+ - NCT07017101Enrolling by invitation
Exercise for better breathing, less fatigue in fibromyalgia
This trial combines Pilates with special breathing techniques to see if it helps people with fibromyalgia breathe easier, feel less tired, and have a better quality of life. It compares this combined approach to Pilates alone.
Istanbul, TuzlaAges 18–65 - NCT07017283Recruiting
Comparing two sedation methods for older adults having ERCP
This study compares two ways of keeping you comfortable and safe during an ERCP procedure: deeper sedation with a breathing tube versus deep sedation without a breathing tube. It aims to find which method causes fewer side effects in older adults.
Hangzhou, ZhijiangAges 60 years+ - NCT07018765Recruiting
Mindfulness program for birth memory and trauma
This study tests if an 8-week online mindfulness program (MBSR) can help women who had a vaginal birth feel better about their birth memory and reduce feelings of trauma. You would join online group sessions from home.
Malatya, Leave BlankAges 18–45 - NCT07013773RecruitingPhase 1
How food affects Y-4 tablets in healthy people
This study tests how food affects the way a new medicine (Y-4 tablet) is processed in the body. It is looking for healthy volunteers to take a single dose of the study drug and have their blood levels checked over time.
Beijing, Beijing MunicipalityAges 18–45 - NCT06997185Recruiting
Study on explaining cancer drug benefits and risks
This study looks at how to explain the benefits and risks of new cancer drugs in a way that is easier to understand. It helps researchers learn how to communicate better with patients like you.
Boston, MassachusettsAges 18 years+ - NCT04664491Recruiting
Program to reduce COPD flare-ups with standardized care
This study tests whether a structured care program for COPD can lower how often your symptoms flare up. It may help by improving everyday management and preventing future worsening.
Beijing, Beijing MunicipalityAges 40 years+ - NCT05472337RecruitingPhase 2
Colchicine trial for better heart artery reopening after ACS
This trial tests whether colchicine (a medicine commonly used for inflammation) can improve how well clogged heart arteries reopen after a short-term heart emergency called ACS. You may be eligible if you’re hospitalized with ACS and are planned for a coronary angiogram and possible angioplasty soon.
Santiago, Santiago MetropolitanAges 18 years+ - NCT05562128Recruiting
Forest therapy study for mood and physical wellbeing
This trial tests whether spending time in a forest (forest therapy) can improve physical comfort and psychological wellbeing in healthy adults. You may be randomly placed into the forest therapy approach or a comparison group to see what changes over time.
Berlin, State of BerlinAges 18–90 - NCT06998823Recruiting
Probiotics during cancer therapy study
This study looks at how taking a probiotic supplement affects survival, treatment response, and gut bacteria in people undergoing cancer therapy. It may help you understand if adding probiotics can improve your treatment outcomes.
New Taipei CityAges 20 years+ - NCT07013097RecruitingPhase 1
Testing PG-033 in healthy adults: a first-in-human study
This trial tests a single dose of a new medicine called PG-033 in healthy adults. It checks how the drug moves through the body and how food affects it, to find the safest starting dose for future studies.
Beijing, Beijing MunicipalityAges 18–45 - NCT07009847Recruiting
Study of the R21/Matrix-M malaria vaccine
This study looks at how well the R21/Matrix-M malaria vaccine works and how safe it is in children who received it. It compares children who got malaria (or died) to healthy children who also got the vaccine.
Bousse, Burkina FasoAges 5 months+ - NCT07011420Recruiting
Testing different prosthetics controls for arm amputees
This trial tests how different numbers and types of muscle signals (myoelectric) affect control of a prosthetic hand and wrist. It aims to find the best setup for people with a below-elbow amputation who have used a myoelectric prosthetic before.
Chicago, IllinoisAges 18 years+ - NCT07005154RecruitingPhase 2
Study of ASP5541 for metastatic prostate cancer
This study tests an experimental drug called ASP5541 for men with metastatic prostate cancer (either hormone-sensitive or castration-resistant). It aims to see if the drug can slow cancer growth and improve outcomes when added to standard hormone therapy.
Huntsville, AlabamaAges 18 years+ - NCT06754670Recruiting
How low phosphate affects breathing after ventilator use
This study looks at how low phosphate levels in the blood affect your ability to breathe on your own when coming off a ventilator. If you are already getting better and ready to start breathing without the machine, the results may help doctors understand and manage your recovery better.
BeijingAges 18 years+ - NCT06822062Recruiting
Do chitin and vitamin C help iron absorption from insects?
This study tests whether taking chitin (found in insect shells) and vitamin C together improves how well your body absorbs iron from a meal containing insect powder. It may help women with low iron stores find new ways to boost iron levels naturally.
Zurich, Canton of ZurichAges 18–45 - NCT06998888Recruiting
Remote monitoring for cancer patients on oral medications
This study tests whether a smartphone app (Caaring®) can help monitor cancer patients who take oral medications. If you are on an oral cancer treatment and comfortable using a smartphone, this trial may help you stay connected with your care team and manage side effects from home.
Boadilla del Monte, MadridAges 18 years+ - NCT07008989Recruiting
Phone app to improve memory in Down syndrome
This study tests a smartphone app called HippoCamera to see if it can help teenagers and young adults with Down syndrome remember everyday events better. You would use the app at home with some help from a parent or guardian.
Chestnut Hill, MassachusettsAges 15–35
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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.