Clinical trials
Interventional clinical trials
Below are recruiting interventional clinical trials, each written for real people, not researchers. We’re tracking 4,621 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT03799653Recruiting
Nurse health study for public hospital nurses in Xiamen
This study asks public hospital nurses in Xiamen to share health information over time. It may help researchers understand nurses’ well-being and work-related health needs, so better support can be developed.
Xiamen, FujianAges 20 years+ - NCT03862677Recruiting
Testing immune markers to predict outcomes in ovarian cancer
This study looks at immune-related markers in people with ovarian cancer to see if they can help predict prognosis (how the cancer may behave). If you qualify, your doctors may use your immune test results alongside other standard treatments like surgery, chemotherapy, and/or immunotherapy.
LeidenAges 18 years+ - NCT03794362Recruiting
Testing how pain medicines change pupils in children
This study looks at how different pain treatments affect a child’s pupils (the dark center of the eye). It may help doctors better understand which pain medicines are working and how to measure pain treatment effects more accurately.
Washington D.C., District of ColumbiaAges 7–21 - NCT03793062Recruiting
Study genes and wound biology in chronic ulcers
This study looks at how genes and “chemical tags” on cells may contribute to chronic wounds that don’t heal. Your information and possibly samples from the largest wound could help researchers understand why ulcers last so long.
Pittsburgh, PennsylvaniaAges 18–100 - NCT03756870Recruiting
Stent procedure vs best medical care for blocked heart arteries
This trial studies whether opening a completely blocked heart artery (a CTO) with a procedure and stent helps reduce areas of low blood flow in the heart, compared with the best medicines alone. It uses heart scans to find people likely to benefit and then checks results again at 6 months.
AmsterdamAges 18 years+ - NCT03845036Recruiting
Diet and exercise study for leg circulation problems
This study looks at how diet changes and an exercise program may improve walking and leg symptoms in people with peripheral artery disease (PAD). You may be eligible if you have a history of claudication (leg pain with walking) and tests or treatment history show PAD.
Oklahoma City, OklahomaAges 40 years+ - NCT03604835Recruiting
MPS VII monitoring program for patients and caregivers
This trial enrolls people with mucopolysaccharidosis type VII (MPS VII) to track their health over time. It may help your care team better understand how the condition behaves and how monitoring should be done.
Orange, CaliforniaAges Any age - NCT03667196Recruiting
Test opening blocked heart arteries using two different procedures
This trial studies whether two ways of threading a device to open a long-term blocked coronary artery are both safe and effective. You may qualify if you have a chronic total blockage and heart-related symptoms, and you can follow the study follow-up plan.
AnyangAges 19 years+ - NCT03514602Recruiting
Help quitting smoking to prevent childhood obesity
This study supports pregnant people who smoke to quit or cut down, using behavior-based coaching. It also measures how changes in smoking may help lower a child’s risk of developing obesity.
Buffalo, New YorkAges 18–39 - NCT03544489Recruiting
Exercise program after ICD implant
This trial studies whether adding a structured exercise program after an ICD implant is safe and helpful for people with certain heart rhythm problems. You may qualify if you can comfortably walk daily and can follow the study schedule for several months.
Seattle, WashingtonAges 18 years+ - NCT03626844Recruiting
Manual placenta removal after birth study
This study looks at how removing the placenta by hand after a normal vaginal birth may affect the mother. It may help doctors better manage this common procedure.
NazarethAges 18–45 - NCT03705598Recruiting
Tai chi for older adults with chronic pain
This study tests whether practicing Tai Chi can reduce pain and improve balance in older adults who have chronic pain in multiple areas. Tai Chi is a gentle form of exercise that involves slow movements and breathing, and it may help you feel better and reduce your risk of falling.
Boston, MassachusettsAges 65 years+ - NCT03670524Recruiting
HEAL Green Heart study for healthy community living
This study looks at health effects of changes in the local environment and community actions in Louisville. You may be able to join if you live in the right area and meet basic safety and health requirements.
Louisville, KentuckyAges 30–70 - NCT03687710Enrolling by invitation
Alzheimer’s registry for people with memory concerns or risk
This is a research registry that helps doctors compare how different memory and Alzheimer’s risk groups change over time. It may help researchers learn which people are more likely to develop Alzheimer’s and how to better track early changes.
New York, New YorkAges 18–99 - NCT03571373Recruiting
Study of new childhood IBD and tracking safety
This trial collects information from children who are newly diagnosed with inflammatory bowel disease (IBD) and follows them to understand safety in real life. It may help doctors improve early diagnosis and treatment planning for kids with IBD.
RotterdamAges birth–19 years - NCT03432936Enrolling by invitation
Uses Philips iSuite during MRI-guided procedures
This study tests a software tool (Philips iSuite) to help doctors during MRI-guided, minimally invasive procedures. You may be able to participate if you’re already scheduled for this type of procedure, unless you are pregnant.
Rochester, MinnesotaAges 18–90 - NCT03393962Enrolling by invitationPhase 1/Phase 2
Antigen-targeted immune cell treatment for high-risk ovarian cancer
This early-phase trial tests a lab-made immune cell treatment designed to recognize ovarian cancer and attack it. It may help people with high-risk ovarian cancer who still need effective options.
Shenzhen, GuangdongAges 10–80 - NCT03222999Recruiting
Study of out-of-hospital cardiac arrest patients in Korea
This trial is for people whose heart stopped outside the hospital and who received emergency resuscitation, where emergency doctors believed it was caused by a heart problem. The goal is to learn how to better treat or manage this type of cardiac arrest.
SeoulAges Any age - NCT03264352RecruitingPhase 4
Treatment for slightly high blood pressure in type 2 diabetes
This trial tests an intervention to help adults with type 2 diabetes who have “high-normal” blood pressure (not severely high). If you qualify, you may learn whether this approach improves blood pressure and related health outcomes over time.
Guangzhou, GuangdongAges 45–79 - NCT03199651Recruiting
Study for people with stage IV lung cancer
This study focuses on improving outcomes for people with stage IV non-small cell lung cancer by gathering health, treatment, and lifestyle information. It may help researchers understand what supports survival and care planning, especially for people who are current smokers or recent quitters.
Columbus, OhioAges 18 years+ - NCT03056794Recruiting
Study of genetic and natural history of PDC deficiency
This study looks at how pyruvate dehydrogenase complex (PDC) deficiency affects people over time and what genes are involved. It mainly helps by building genetic and health data, which may improve future care and understanding of the condition.
Pittsburgh, PennsylvaniaAges Any age - NCT03244293Recruiting
Using a brain monitoring number to grade sepsis severity
This trial tests whether a bedside monitoring number called BIS can help sort sepsis into severity levels. If you have sepsis in the ICU, it may help clinicians track how serious it is and guide care.
Dalian, DalianAges Any age - NCT03237026Recruiting
Urine tests to predict outcomes in prostate cancer treatment
This study looks for urine markers (proteins and metabolites) that may help predict how prostate cancer patients respond to treatment and what their outcomes are. You may be asked to give a urine sample and allow use of your medical and treatment details for analysis (results are not shared with you).
TaipeiAges 30–100 - NCT03190538Recruiting
Study of fatty liver inflammation in Chinese children
This trial looks at nonalcoholic steatohepatitis (fatty liver with inflammation) in children. It is meant to test whether a new approach can help improve this liver problem without being caused by alcohol or other known liver diseases.
BeijingAges 1–18
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Common questions
- Are there clinical trials for interventional?
- Yes. Clin2 currently lists 4,621 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.