Clinical trials
Registry clinical trials
Below are recruiting registry clinical trials, each written for real people, not researchers. We’re tracking 1,390 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT03539705Recruiting
Food Allergy Registry for People of All Ages
This study is a food allergy registry where you can share your experiences and information. It may help researchers better understand food allergies across different ages.
Palo Alto, CaliforniaAges birth–100 years - NCT04071327Recruiting
Pulmonary hypertension registry for patient experiences
This trial is a registry that collects health information from people with pulmonary hypertension to better understand the disease and improve care. You may be asked to share details about your diagnosis and visits, especially soon after you start seeing a specialized PH care center.
Phoenix, ArizonaAges birth+ - NCT06033274Recruiting
Global registry for tricuspid valve replacement
This study is a registry that collects data on patients who receive a new type of heart valve replacement for the tricuspid valve through a less invasive catheter procedure. Joining helps doctors learn more about how well this treatment works in real-world patients.
Phoenix, ArizonaAges 18 years+ - NCT06041906Enrolling by invitation
International registry for congenital portosystemic shunt
This registry is gathering information from people who have a rare liver blood vessel problem they were born with (congenital portosystemic shunt). By joining, you help researchers learn more about this condition and improve future care.
New Haven, ConnecticutAges 1 day+ - NCT06040528Recruiting
Early discharge after heart attack: a registry study
This study looks at patients who go home early after a heart attack. It collects information to see how safe and effective early discharge is.
LondonAges 16 years+ - NCT04440761Recruiting
Registry for people with MINOCA heart-related chest pain
This is a research registry that collects information from people diagnosed with MINOCA (a specific type of heart-related injury). It may help researchers better understand causes and outcomes for this condition.
LondonAges 16 years+ - NCT06030063Recruiting
General Anesthesia for C-section registry study
This study is gathering information from pregnant people who had general anesthesia (being completely asleep) during a C-section. It helps researchers learn more about how to improve care for others in the future.
Little Rock, ArkansasAges 15–55 - NCT05978141Recruiting
T-cell lymphoma registry study
This study creates a registry for people with certain T-cell or NK-cell lymphomas. It collects health information and tumor samples to learn more about these diseases and improve future treatments.
Duarte, CaliforniaAges Any age - NCT05981300Recruiting
Pediatric Gastroparesis Research Registry
This study collects information from children and young adults with gastroparesis (a condition where the stomach empties slowly). It helps researchers understand how this condition affects people over time.
Boston, MassachusettsAges 8–25 - NCT05999084Enrolling by invitation
Georgia Memory Net Anti-Amyloid Antibody Study
This study tests antibody treatments that target amyloid plaques in the brain for people with mild memory or thinking problems. It may help determine if you are a candidate for these new drugs and monitors your safety through regular scans and checkups.
Albany, GeorgiaAges 50–90 - NCT03717844Recruiting
Registry for adults with plasma cell disorders
This study is a registry that collects information about adults with plasma cell disorders (conditions involving abnormal antibody-producing cells). It may help researchers understand these diseases better and improve future care by tracking patients over time.
Chapel Hill, North CarolinaAges 18 years+ - NCT04133285Recruiting
Registry for people with multiple bone growths
This study is a registry that collects information about people with multiple osteochondromas (extra bone/cartilage growths). It may help researchers better understand the condition and improve future care, even if no treatment is given.
Bologna, Emilia-RomagnaAges Any age - NCT04133272Recruiting
Registry for Ehlers-Danlos syndrome patients and pregnancies
This study is a registry that collects information about people with Ehlers-Danlos syndrome, including unborn babies diagnosed before birth. It may help researchers learn more about the condition and improve care over time.
Bologna, Emilia-RomagnaAges Any age - NCT04115774Recruiting
Registry for people with osteogenesis imperfecta
This study is a registry, meaning it collects health information about people with osteogenesis imperfecta (OI) to better understand the condition. It may help researchers learn what care works best and how OI varies from person to person.
Bologna, Emilia-RomagnaAges Any age - NCT04134572Recruiting
Registry for Ollier disease and Maffucci syndrome
This trial is a registry, which means it collects information about people with Ollier disease and Maffucci syndrome. It can help researchers better understand these conditions and plan future studies.
Bologna, Emilia-RomagnaAges Any age - NCT04982744Recruiting
Li-Fraumeni and related syndrome patient registry
This is a research registry that collects information from people who have Li-Fraumeni or similar inherited cancer syndromes. It helps doctors better understand these conditions and improve future care.
Bologna, Emilia-RomagnaAges Any age - NCT05964504Recruiting
Registry study for metastatic lobular breast cancer
This study collects health information from adults with invasive lobular breast cancer that has spread (metastatic) to help researchers understand factors linked to survival. Joining may help build better knowledge for future treatments and care planning.
San Diego, CaliforniaAges 18 years+ - NCT05966467Recruiting
Patient registry for AQP4+ neuromyelitis optica on C5 inhibitors
This registry collects health and relapse information from adults with AQP4-positive NMOSD who are taking C5-blocking medicines to prevent long-term relapses. It helps researchers better understand treatment patterns and outcomes in real-world care.
Washington D.C., District of ColumbiaAges 18 years+ - NCT05965999Recruiting
Registry study for esophageal precancer screening
This study collects information from people who are already being screened for Barrett's esophagus or esophageal cancer using the EsoCheck and EsoGuard tests. It helps doctors learn more about how well these tests work in real life.
Lake Forest, CaliforniaAges Any age - NCT04679740Recruiting
Magnesium stent used in routine care registry study
This is a registry study that follows people who receive a resorbable magnesium scaffold (a temporary artery support used during procedures). The goal is to learn how the device performs and how patients do over time in real-world use.
CairnsAges 18 years+ - NCT05922657Recruiting
Registry study for Cerene cryotherapy in everyday use
This registry collects real-world information from people who are planning to use the Cerene cryotherapy device. You may benefit by helping researchers understand how it works in routine care and by completing periodic surveys for up to 12 months.
West Orange, New JerseyAges 25 years+ - NCT05925621Recruiting
Registry for early Alzheimer-related memory problems
This study registry collects health and brain-testing information for people with mild cognitive impairment or early Alzheimer’s dementia. It may help researchers better understand early Alzheimer disease and plan future treatments.
Boston, MassachusettsAges 50–95 - NCT05922514Recruiting
Registry for people with spinal fluid leak headache
This registry study collects information from people diagnosed with spontaneous intracranial hypotension (a type of spinal fluid leak headache) to better understand the condition. You may help by providing MRI results and follow-up information over about 3 months.
Rochester, MinnesotaAges 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
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Common questions
- Are there clinical trials for registry?
- Yes. Clin2 currently lists 1,390 recruiting registry 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 registry 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 registry 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.