Clinical trials
Registry clinical trials
Below are recruiting registry clinical trials, each written for real people, not researchers. We’re tracking 1,391 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05329935Recruiting
Registry for children with congenital thymus missing
This registry follows children born with congenital athymia (a missing or non-working thymus). It collects information around treatment with RETHYMIC, which may help researchers better understand how care and outcomes look over time.
Durham, North CarolinaAges birth–21 years - NCT02325674Recruiting
Metreleptin safety and effectiveness registry
This registry follows people who are already taking metreleptin (a medicine for certain rare conditions) to better understand its long-term safety and how well it works in everyday use. It may help you and other patients by building real-world evidence about this treatment.
Birmingham, AlabamaAges Any age - NCT05324488Recruiting
Graz diabetes registry for studying blood biomarkers
This study is a diabetes registry that collects health and blood information to learn what “biomarkers” (measurable signs in the body) can tell us about diabetes and related conditions. It may help researchers better understand diabetes and possibly improve future testing or care.
GrazAges 18–99 - NCT05329714Recruiting
Deep testing registry for people with pulmonary hypertension
This trial is a global registry that collects detailed health information (“deep phenotyping”) from people diagnosed with pulmonary hypertension. It helps researchers better understand the condition and how people differ, which can guide better future treatments.
Giessen, HesseAges Any age - NCT05332249Recruiting
Registry for Degenerative Spine Disease in the Neck and Low Back
This study is a registry (a way to collect health information) for people with wear-and-tear (“degenerative”) problems in the neck and/or low back. It may help doctors better understand these conditions and improve future care plans.
Seoul, KoreaAges 18–100 - NCT05337319Recruiting
Registry for people in the hospital with coronary artery disease
This study keeps a careful record of what care people with coronary artery disease receive while they are hospitalized. It may help doctors improve future treatment by showing what is happening in real-world practice.
BeijingAges 18 years+ - NCT05272241Recruiting
Asthma registry that helps researchers learn about asthma
This study enrolls people in specific cities to collect health information that helps researchers better understand asthma and how to recruit future studies. It may help by improving knowledge about asthma types and care in real-world settings.
Aurora, ColoradoAges Any age - NCT05293184Recruiting
Angelman syndrome registry to track symptoms worldwide
This trial is building a global registry for people diagnosed with Angelman syndrome. It helps researchers learn more about how symptoms change over time, which can support future studies and treatments.
Cairns, QueenslandAges Any age - NCT05295862Recruiting
Stroke registry for adults after acute stroke
This study enrolls adults who are admitted to the hospital for a sudden (acute) stroke. It mainly collects information about your care and recovery to help improve stroke treatment in the future.
Giessen, HesseAges 18 years+ - NCT05288894Recruiting
Italian registry for people with repaired Tetralogy of Fallot
This trial is a registry that collects information about people who have had Tetralogy of Fallot (TOF) repaired. It may help doctors better understand long-term outcomes and improve future care.
Ancona, The MarchesAges 10 years+ - NCT05295446Enrolling by invitation
GI symptom registry for adults with functional bowel issues
This study is a registry (a way to collect health information) for adults with certain long-term “functional” gastrointestinal (GI) problems. It may help doctors better understand these conditions and improve future treatments.
Boston, MassachusettsAges 18 years+ - NCT05281055Recruiting
Registry of clot-removal treatment for sudden large-vessel strokes
This study keeps a record of people treated with a clot-removal procedure (endovascular thrombectomy) for a sudden stroke caused by a blocked large blood vessel in the brain. It focuses on outcomes for patients who can be treated within 24 hours and were independent before the stroke.
TaipeiAges 20 years+ - NCT05290857Recruiting
Blood thinner safety after gastrointestinal bleeding
This study looks at how to safely restart blood thinners after a major gastrointestinal bleed, specifically for people with atrial fibrillation or blood clots. It aims to find the best timing and approach to prevent future strokes or clots while avoiding another bleed.
Calgary, AlbertaAges 18 years+ - NCT05289245Recruiting
Registry study for Chinese people with cystic fibrosis
This study keeps a national record of people diagnosed with cystic fibrosis (CF) in China. It aims to better understand CF over time and may help future care by improving how patients are tracked and studied.
Beijing, Beijing MunicipalityAges Any age - NCT05297331Recruiting
Kidney stone registry for adults who can consent
This trial is a global registry that collects information about people treated for kidney stones. It helps researchers learn about patterns of care and outcomes so treatments can improve over time.
Hong KongAges 18 years+ - NCT05277272Recruiting
Registry study for children with HLH
This study is a disease registry that collects medical information from children who have hemophagocytic lymphohistiocytosis (HLH) or are suspected to have it. It helps doctors better understand HLH and how it affects patients over time.
Cincinnati, OhioAges Any age - NCT05308862Recruiting
Testing a program to prevent skin sores, weight loss, and falls
This study looks at whether joining a Swedish quality program for older adults can help prevent pressure ulcers, malnutrition, poor oral health, and falls. If you are in the municipal care system and registered in the Senior Alert quality registry, the study may be relevant for your care setting.
MalmöAges Any age - NCT05283603Recruiting
Registry study for people with left bundle branch block
This is an observational registry that collects health information from people who have a heart rhythm pattern called left bundle branch block. It may help doctors better understand causes, outcomes, and care needs for people with this ECG finding.
SassariAges 18 years+ - NCT05308927Enrolling by invitation
Registry for children with Noonan syndrome on growth hormone
This trial is a real-world registry that collects information about children with Noonan syndrome who are treated with Norditropin (a growth hormone). It helps researchers understand how these children do over time in routine care.
AngersAges Any age - NCT05290662Recruiting
Patient registry for people treated with oNKord®
This trial is a registry that collects information from people who received at least one dose of oNKord® in a clinical study. It may help researchers better understand what happens after treatment and support future research.
HanoverAges 18 years+ - NCT02993796Recruiting
Krabbe disease patient and family registry
This registry collects information from people who have Krabbe disease, people at risk, and close family members. It helps researchers learn more about the disease and support future studies.
Buffalo, New YorkAges Any age - NCT05231876Recruiting
French Wilson disease registry
This study keeps a registry (a confidential list) of people with Wilson disease. It helps researchers learn more about the disease and improve future care, without requiring specific treatment changes.
Paris, Île-de-France RegionAges birth–99 years - NCT05217407Recruiting
Registry study for people with rare or advanced cancers
This is a study that collects information about people with rare cancers (or cancers where the source is unknown) and advanced-stage cancer. It helps researchers build a knowledge database to improve understanding and care for these cancers in Asia.
Chuo-ku, TokyoAges 18 years+ - NCT05234567Recruiting
Study of children with HPP on (or starting) asfotase alfa
This study follows children with hypophosphatasia (HPP) to better understand how they do while receiving asfotase alfa. It may help improve care for families living with pediatric-onset HPP.
Hartford, ConnecticutAges Any age
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Common questions
- Are there clinical trials for registry?
- Yes. Clin2 currently lists 1,391 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.