Clinical trials
Interventional clinical trials
Below are recruiting interventional clinical trials, each written for real people, not researchers. We’re tracking 4,727 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05558371Recruiting
International study for people with CDKL5 disorder
This study is for anyone diagnosed with CDKL5 disorder who can be seen at participating clinics or is already listed in an international CDKL5 registry. The goal is to help researchers better understand the condition and support future research.
Los Angeles, CaliforniaAges 1 month–100 years - NCT03057860Recruiting
Registry study for moderate to severe atopic dermatitis in Germany
This study is a national registry that collects information from people with moderate-to-severe atopic dermatitis (eczema). It helps doctors understand what treatments are used and how patients are doing over time.
Hanover, Lower SaxonyAges Any age - NCT03001921Recruiting
Practice add-on for people on hemodialysis
This trial is for people with end-stage kidney disease who are already receiving hemodialysis. It tests a “wise practice” program or approach during dialysis to see if it can help patients in some meaningful way.
Guangzhou, GuangdongAges 18 years+ - NCT03097575RecruitingPhase 1/Phase 2
Imaging-guided lung surgery using special near-infrared light
This trial tests whether using special near-infrared imaging can help surgeons better guide lung tumor removal during minimally invasive or open chest surgery. It may improve how accurately the surgical area is identified during the operation.
Boston, MassachusettsAges 18 years+ - NCT03586895Recruiting
Support program for youth at risk of suicide
This trial tests an e-Connect service system program meant to improve how probation teams respond to youth who may be at risk for suicide. It may help by strengthening assessment, referrals, and follow-up so support reaches young people earlier.
New York, New YorkAges 10 years+ - NCT03040583Recruiting
Study of people with primary Sjögren’s syndrome
This study follows adults with primary Sjögren’s syndrome. It may help researchers understand the condition better by using information from people who have already joined the earlier ASSESS study.
Le Kremlin-Bicêtre, Val De MarneAges 18 years+ - NCT02282748Recruiting
Swiss long-term health study for local residents
This trial is a long-term study that follows people over time to learn about health patterns in specific Swiss areas. Your participation may help researchers better understand long-term health changes and how to improve care.
Uznach, Canton of St. GallenAges 6 years+ - NCT04957628Recruiting
Tailored interventions for people in hospital medical wards
This study tests whether personalized (tailored) interventions can help patients during their hospital stay in medical wards. You may be invited to participate if you can understand the study information and your stay is for a medical issue, not a major injury or planned surgery.
OsloAges 18 years+ - NCT05458934Recruiting
Breath test study for adults with lung or airway conditions
This study analyzes breath samples from adults with lung or airway problems. It may help researchers understand these conditions better by looking at what’s in your exhaled breath.
Zurich, Canton of ZurichAges 18 years+ - NCT05322460Recruiting
Online support program for long-term breast cancer survivors
This study tests a web-based program to support women who have finished breast cancer treatment and have no signs of active disease. It may help improve how you cope, stay informed, and manage life after treatment.
PamplonaAges 18–99 - NCT04026776RecruitingEarly Phase 1
Study hormones and salt sensitivity in adults born preterm
This early-phase study looks at natural body chemicals (uric acid and klotho) and how sensitive your blood pressure may be to salt. It may help researchers understand long-term health risks in people born very early.
Winston-Salem, North CarolinaAges 22–33 - NCT04639778Recruiting
Using a connected scale to track weight after bariatric surgery
This study tests whether a connected scale can help monitor your weight over time after gastric bypass or sleeve surgery. It may help your care team spot changes earlier, by sending weight information from your home.
Boulogne-sur-MerAges 18 years+ - NCT04212468Recruiting
Home blood pressure tracking for older adults
This study looks at whether recording blood pressure at home is feasible and useful for people age 65 and older. It may help improve how blood pressure is monitored in everyday life.
Guangzhou, GuangdongAges 65 years+ - NCT04549896Recruiting
CT scan study for complex blocked heart artery procedures
This trial studies how a CT scan may help plan a procedure to open a long-standing blocked coronary artery (a chronic total occlusion). It is aimed at people with complex, difficult blockages and symptoms or heart test results showing parts of the heart may still be alive.
OllioulesAges 18–90 - NCT04392401Recruiting
Study immune changes in adults during ICU stay for COVID-19
This study looks at how your immune system responds while you’re in the intensive care unit (ICU) for COVID-19. Researchers will collect samples early in the ICU stay to better understand immune changes during the illness.
BronAges 18 years+ - NCT04212520Recruiting
Using non-fasting cholesterol tests to predict heart events
This study looks at whether cholesterol levels measured without fasting can help predict future heart and blood vessel events in people living in the community. If you join, your non-fasting blood test results may be tracked to see how well they forecast cardiovascular risk.
Guangzhou, GuangdongAges 18 years+ - NCT04135586Recruiting
Exercise program during chemotherapy for triple-negative breast cancer
This trial looks at whether a structured physical exercise program during neoadjuvant chemotherapy can help women with triple-negative breast cancer. You may qualify if you are treated at the specific hospital in Madrid and your tumor matches the required type and size.
MadridAges 25–75 - NCT04642157Recruiting
Online support to help prevent youth suicide
This study tests an online program that people can contact themselves when they have had suicidal thoughts. It aims to reduce risk by connecting you to help in a safe, structured way.
LilleAges 18–25 - NCT06825936Recruiting
Asian-Mediterranean diet for women's health
This trial tests whether an Asian-Mediterranean diet helps improve health in women who are overweight or obese. You would follow a special eating plan for six months and learn how it affects your weight, heart, and overall well-being.
Singapore, SingaporeAges 21–50 - NCT02901184RecruitingPhase 3
Spironolactone start study for heart failure with preserved pumping
This trial tests whether starting spironolactone helps people with heart failure symptoms when the heart pumps “preserved” (not severely reduced). Participants are assigned to start spironolactone or usual care so researchers can see if it improves outcomes.
Alexander City, AlabamaAges 50–99 - NCT06821373Recruiting
Chatbot to help teens reduce digital addiction and stress
This trial tests a chatbot designed to help teenagers cut down on internet gaming and social media addiction, reduce sedentary behavior, and improve mental well-being. If you or your teen spend a lot of time online and feel stressed, this study may offer support.
Hong KongAges 10–19 - NCT05805410Recruiting
Trunk therapy in children with spastic cerebral palsy
This study looks at how special trunk (core) exercises or positioning affect movement and muscle control in children with spastic cerebral palsy (CP). It may help families understand which trunk-focused interventions improve function and comfort.
Chicago, IllinoisAges 4–12 - NCT05598112RecruitingEarly Phase 1
Oral stool-based microbiome treatment for healthy aging
This early-stage study tests whether changing the gut bacteria using an oral stool-based treatment (called oral FMT) can improve health in older adults. It aims to see if this approach affects aging-related changes, including gut and body function.
Beijing, Beijing MunicipalityAges 70–85 - NCT02352818Recruiting
Chronic heart artery blockage registry for treatment outcomes
This study is a registry that collects information about people who try to reopen a long-term blocked heart artery. It doesn’t test a new treatment—your doctors use standard care, and the registry helps learn what happens over time.
LeuvenAges 18 years+
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Common questions
- Are there clinical trials for interventional?
- Yes. Clin2 currently lists 4,727 recruiting interventional 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 interventional 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 interventional 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.