Clinical trials
Prospective Study clinical trials
Below are recruiting prospective study clinical trials, each written for real people, not researchers. We’re tracking 867 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04615104Recruiting
Study of pelvic and hip-joint bone fractures
This study is observing people with pelvic ring and acetabular (hip-joint socket) fractures to better understand what happens over time. It may help doctors improve care, even though it does not test a new treatment.
Charlotte, North CarolinaAges 18 years+ - NCT04992923Recruiting
Study of people with confirmed heart valve infection
This is an observational study that follows people with confirmed infective endocarditis (a serious infection of the heart lining or heart valves). It may help doctors better understand the illness and improve care.
ParisAges 18 years+ - NCT05934149Recruiting
Lupus health registry that stores samples for future research
This study keeps a long-term record of people with lupus (systemic lupus erythematosus) and collects samples so researchers can study the disease better. You may be able to join if you meet lupus diagnosis criteria, are not pregnant, and can follow the study visits and consent process.
Birmingham, AlabamaAges 18–110 - NCT01248767Recruiting
Study of treatment-seeking teens and adults with behavioral addiction
This study follows people who come to the hospital seeking help for a behavioral addiction and tries to better understand their needs and treatment path. It mainly involves completing assessments (questionnaires/interviews) to see how they’re doing.
NantesAges 15 years+ - NCT05888961Recruiting
Study of taste changes in people with memory problems
This study tracks how taste perception works in people with different stages of memory and thinking problems, including mild to moderate Alzheimer-type conditions. It uses non-painful taste testing and brain-wave measurements to understand changes over time and may help improve how these conditions are assessed.
DijonAges 18 years+ - NCT05780710Recruiting
Smartphone blood pressure monitor tested for people with high BP
This study compares an optical blood pressure monitor (used like a home device with a smartphone) against standard home blood pressure readings. It’s meant to see if the new device gives accurate results for people with high blood pressure who are not currently on blood pressure medicines.
Geneva, Canton of GenevaAges 21–85 - NCT05658913Recruiting
Tau PET/CT scan study for people in an ongoing cohort
This study uses a special brain scan (tau PET/CT) to look for a protein called tau, and it ties the scan results to information collected in an existing research program. It may help researchers better understand brain changes over time.
Boston, MassachusettsAges 18–120 - NCT05562323Recruiting
Study of immune response after monkeypox vaccination
This is an observational study that follows adults after they get a monkeypox vaccine to learn how their immune system responds. The results may help researchers understand what types of protection the vaccine creates.
Badalona, BarcelonaAges 18 years+ - NCT05565118RecruitingPhase 1
Brain activity study during surgery for high-grade glioma
This early-stage study measures electrical brain activity during brain tumor surgery to see if it can predict tumor return or progression. You may be offered the additional measurements while your surgeon removes a suspected or known high-grade glioma.
Cleveland, OhioAges 18 years+ - NCT05489705Recruiting
Real-world registry for mavacamten and other obstructive HCM treatments
This study collects real-world information about people with obstructive hypertrophic cardiomyopathy (HCM) who are being treated with mavacamten or other standard medicines. It aims to understand patient characteristics, treatment choices over time, and long-term outcomes.
Anchorage, AlaskaAges 18 years+ - NCT05273424Enrolling by invitation
Study of outcomes for people on long-term dialysis
This study looks at health outcomes for people living with chronic kidney disease who have been on hemodialysis for more than 90 days. It may help doctors better understand what to expect over time and how dialysis care can be improved in Brazil.
Pelotas, Rio Grande do SulAges 18 years+ - NCT05267912Recruiting
Using tumor organoids to guide treatment for advanced cancers
This study tests whether growing a patient's tumor cells in a dish (called an organoid) can help doctors choose the best next treatment. It is for people with advanced colorectal or pancreatic cancer who have run out of standard options.
Bordeaux, FranceAges 18 years+ - NCT05069441Recruiting
Predicting breathing trouble after removing a breathing tube
This study looks at patients who are ready to have their breathing tube removed and checks how to predict who might struggle after extubation. It’s observational, meaning your care won’t be changed—researchers are gathering information to improve future predictions.
ChongqingAges 18 years+ - NCT02792075Recruiting
Study heart artery narrowing seen on special imaging
This study follows people who already have a heart artery imaging test to understand what the imaging means for future heart outcomes. It may help doctors predict prognosis and guide treatment for coronary narrowing.
Seoul, Songpa-guAges 19 years+ - NCT04746820Recruiting
Brain monitoring in unconscious ICU patients after cardiac arrest
This trial tests a bedside brain-monitoring method (near-infrared light and EEG) in people who are unconscious after severe brain injury from cardiac arrest. The goal is to see whether it can help measure brain function during the first week after admission.
Zurich, Canton of ZurichAges 18 years+ - NCT04629014Recruiting
Quality of life study for kids with intestinal failure
This study looks at how children with intestinal failure feel and function day to day, using questionnaires. It aims to better understand quality of life to improve care for families managing specialized nutrition needs.
Birmingham, AlabamaAges 6 months–25 years - NCT04564989Recruiting
Biomarker study for HPV-related throat cancer outcomes
This observational study checks how well a blood test for HPV DNA (and other tumor genetic markers) predicts outcomes in certain throat cancers. It may help doctors better track the disease and plan treatment, because the trial validates these lab signals against real-world results.
Rochester, MinnesotaAges 18 years+ - NCT04466189Enrolling by invitation
Pancreatic cancer patients receiving proton beam treatment
This study follows people with pancreatic cancer who are planning to receive proton beam therapy. It’s meant to learn about their care and outcomes after this treatment, and you would join by agreeing to participate.
Goyang-si, Gyeonggi-doAges 19 years+ - NCT04466124Enrolling by invitation
Study of liver cancer patients getting proton beam therapy
This study follows people with liver cancer who are scheduled to receive proton beam therapy. It looks at how patients do after treatment and what to expect going forward.
Goyang-si, Gyeonggi-doAges 19 years+ - NCT04378023Recruiting
Liver transplant plus chemo-radiation for bile duct cancer
This study tests giving chemo and radiation before a liver transplant for an unresectable bile duct cancer near the liver (hCCA). If your cancer can’t be removed with surgery right now, this approach aims to shrink and control it so transplant may become an option.
Barcelona, BarcelonaAges 18–70 - NCT04297085Recruiting
Study of why blood clots in veins come back
This study follows people who have had a vein blood clot (or related venous clot) to understand what factors may make the clot happen again. It may help clinicians find better ways to prevent repeat clots.
BrestAges Any age - NCT04203849Enrolling by invitation
Study of breast cancer patients getting radiotherapy
This study follows breast cancer patients who are scheduled to receive radiotherapy at a National Cancer Center in Korea. By collecting information during and after treatment, researchers hope to better understand how patients do over time.
Goyang-si, Gyeonggi-doAges 20 years+ - NCT00733590Recruiting
Study after ICD generator replacement for heart attack patients
This study follows people who had a prior heart attack and later received a replacement ICD (a device that helps prevent sudden dangerous heart rhythms). It is observational, meaning it mainly looks at outcomes and device-related information rather than testing a new drug.
Washington D.C., District of ColumbiaAges 18–85 - NCT04027777Recruiting
Study of a wearable blood pressure device in adults
This observational study tests how well a wearable device (the Aktiia bracelet) measures blood pressure by comparing it to standard listening checks. It may help people understand how accurate home-style blood pressure readings can be in different health situations.
LausanneAges 21–85
Hear when a new Prospective Study trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for prospective study?
- Yes. Clin2 currently lists 867 recruiting prospective study 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 prospective study 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 prospective study 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.