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
- NCT07002619Recruiting
Routine vs. selective bile duct X-ray during gallbladder surgery
This trial compares two approaches to taking X-rays of the bile duct during gallbladder removal surgery. It aims to see if doing it routinely or only when needed leads to better outcomes.
StockholmAges 18 years+ - NCT00700414Recruiting
Family registry for children with adrenal gland tumors
This study is a registry that collects medical information to better understand adrenal gland tumors in children. It may help researchers learn patterns of these tumors and how they relate to family history.
Stanford, CaliforniaAges Up to 21 years - NCT03151629Recruiting
Registry for men with advanced prostate cancer
This study is a worldwide registry that collects health information from men with advanced prostate cancer. It may help researchers better understand disease patterns and outcomes, which can guide future treatments.
Birmingham, AlabamaAges 21 years+ - NCT06987825Recruiting
Chinese atrial fibrillation registry study
This study tracks patients with atrial fibrillation (AF) over time to better understand the condition and improve care. You may be asked to share health information and attend follow-up visits.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06558786Recruiting
Registry for esophageal cancer that has spread to a few spots
This study tracks patients with stage IV esophageal or gastroesophageal junction cancer that has spread to only a limited number of places (like the liver, lung, or a few lymph nodes). The goal is to understand how well treatments like surgery or radiation work after initial drug therapy.
New York, New YorkAges 18 years+ - NCT07602504Recruiting
Metastatic Liver Cancer Patient Registry Study
This study collects health information from patients with cancer that has spread to the liver. Researchers will track your medical history and outcomes to better understand how metastatic liver cancer develops and progresses.
Bengbu, AnhuiAges 18–80 - NCT06977139Recruiting
Structural Heart Disease Registry Study in Lubeck
This study collects information from people with structural heart disease to learn more about their condition and treatments. It does not test a new drug or procedure—just observes your regular care.
Lübeck, Schleswig-HolsteinAges 18 years+ - NCT06982417Recruiting
RP2 Genetic Condition Registry
This registry study collects information from people who have a genetic change in the RP2 gene (a cause of inherited eye disease) and their families. It helps researchers learn more about the condition and how it affects daily life.
Göttingen, Lower SaxonyAges Any age - NCT06974981Recruiting
Using lung cancer screening to find and treat COPD
This study looks at how lung cancer screening can also help find and manage COPD, a lung condition that often goes undetected. If you are a current or former smoker and meet certain age and smoking history criteria, you may join to help improve screening and care for both lung cancer and COPD.
Philadelphia, PennsylvaniaAges 50–80 - NCT06971796Recruiting
EURO-STIM Registry for Inspire implant users
This study gathers information from people who have or will receive an Inspire implant for sleep apnea. By joining, you help doctors learn how well the therapy works over time.
KlagenfurtAges 18 years+ - NCT06971835Enrolling by invitation
NanoParticle Matrix spine surgery registry
This study follows people who receive a special bone graft material called NanoParticle Matrix (NPM) during spine surgery. Researchers want to track outcomes over two years to see how well it works.
Baton Rouge, LouisianaAges 18 years+ - NCT06963567Recruiting
Heart blood clot registry
This study keeps track of people who have or are at risk for a blood clot in the heart's main pumping chamber (left ventricle). It helps doctors learn more about how to care for these patients.
Cambridge, CambridgeshireAges 18 years+ - NCT06967727Recruiting
Registry study for epilepsy and movement disorders
This study is creating a registry to track the health of people who have specific genetic changes that cause epilepsy and uncontrolled movements (dyskinesia). It may help researchers better understand these conditions and how they change over time.
Boston, MassachusettsAges birth–30 years - NCT06956755Recruiting
Registry for MDS and treatment-related leukemia
This study collects information from people with myelodysplastic syndrome (MDS) or acute myeloid leukemia (AML) that developed after cancer treatment. It does not test a new drug but helps doctors learn more about these conditions.
RouenAges 18 years+ - NCT06958341Recruiting
Brain and nerve disease registry with optional fluid collection
This study collects extra fluid from a spinal tap to learn more about brain and nerve diseases. It may help find better treatments in the future.
Berlin, State of BerlinAges Any age - NCT06957613Recruiting
A Registry for Chronic Total Heart Artery Blockages
This study is collecting information on people who have a complete blockage in a heart artery (a chronic total occlusion) and who are scheduled for a procedure to open it up. The goal is to learn more about the treatment and outcomes for these patients.
Bad Segeberg, Schleswig-HolsteinAges 18–100 - NCT06804395Recruiting
Community cancer screening registry study
This study creates a registry to better understand and improve cancer screening for people at higher risk. By joining, you help researchers learn how to prevent and manage cancer in your community.
Totowa, New JerseyAges 18 years+ - NCT06893588Recruiting
NeVa VS for cerebral vasospasm after brain bleed
This trial is for people who have had a brain bleed from a burst aneurysm and then developed tightening of the brain's blood vessels (vasospasm). It studies how well the NeVa VS device works to open up those narrowed vessels.
Burbank, CaliforniaAges 22 years+ - NCT06942260Recruiting
Vascular access registry for heart procedures
This trial is creating a registry to track how doctors gain access to blood vessels for heart procedures. It may help improve future treatments.
Pátrai, ACHAIAAges 18 years+ - NCT06952400Recruiting
Melanoma genetics study in Taiwan
This study looks at genetic changes in melanoma tumors to better understand the disease. It may help find the best treatments for different stages of melanoma.
Taipei, Taiwan/TaipeiAges 18 years+ - NCT07609394Recruiting
Duchenne and Becker Muscular Dystrophy Health Records Study
This study collects electronic health records (medical information already in your doctor's computer system) from people with Duchenne or Becker muscular dystrophy, or female carriers of these conditions. Researchers will use this data to better understand the diseases and improve care over time.
Little Rock, ArkansasAges Any age - NCT06941025Recruiting
Safety of Elfabrio in pregnant and breastfeeding women with Fabry disease
This study follows women with Fabry disease who took the medicine Elfabrio during pregnancy or breastfeeding to see if it is safe for them and their babies. It helps doctors learn more about how this treatment affects mothers and infants.
Washington D.C., District of ColumbiaAges Any age - NCT06940323Recruiting
Pregnancy study for women with chronic conditions
This study tracks pregnant women with certain chronic health conditions (like multiple sclerosis, lupus, or rheumatoid arthritis) and healthy pregnant women as a comparison group. It aims to understand how these conditions and their treatments affect pregnancy, the baby, and breast milk.
San Francisco, CaliforniaAges 18–64 - NCT06939985Recruiting
Heart health and metabolism registry for heart failure
This trial is a registry that will follow people with different types of chronic heart failure to better understand how heart health and metabolism are linked. It may help doctors improve care for future patients.
ShanghaiAges 18 years+
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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.