Clinical trials
Registry clinical trials
Below are recruiting registry clinical trials, each written for real people, not researchers. We’re tracking 1,401 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04190602Recruiting
Registry study for NeoChord artificial mitral valve chord
This study keeps track of people who had NeoChord treatment to help understand how well it works in everyday care. You may be included if you had a certain type of mitral valve leakage (regurgitation) and the procedure happened after 2016.
BonnAges 18 years+ - NCT04196712Recruiting
Heart artery testing registry during coronary angiography
This trial is a registry that collects information from people undergoing an invasive heart artery test (coronary angiography). It helps researchers understand heart disease and outcomes in real-world patients.
Essen, North Rhine-WestphaliaAges Any age - NCT04197414Recruiting
Urology DNA registry to personalize cancer care
This study builds a urology cancer “DNA registry” by analyzing circulating tumor DNA found in the blood. Your information and permission help researchers better personalize treatment for cancers like prostate, kidney, bladder, and ureter cancer.
SeoulAges 20 years+ - NCT04198246Recruiting
Chinese essential tremor registry study
This study is a registry for people diagnosed with essential tremor, helping doctors collect and compare information over time. It may help improve understanding of essential tremor and guide future care.
Changsha, HunanAges Any age - NCT04202341Recruiting
Registry for people with generalized myasthenia gravis on Alexion treatment
This study is a registry, meaning it collects health and disease information from people with generalized myasthenia gravis (gMG) who are receiving Alexion C5 “inhibition” therapies. Your data can help researchers better understand real-world outcomes and disease patterns over time.
Birmingham, AlabamaAges 18 years+ - NCT04241328Recruiting
Cardiac surgery registry for patients who used a Medtronic device
This study tracks patients who had cardiac surgery using a specific Medtronic heart-surgery device. It mainly collects real-world data to help understand outcomes, and you may be included if you give consent and are not in another device/drug study that could affect the results.
ViennaAges Any age - NCT04246463Recruiting
Aortic stent graft patient registry to track outcomes
This study is a registry that follows people who receive an aortic endovascular (through-the-blood-vessel) stent graft. It helps doctors understand how well these grafts work and what outcomes happen over time.
Long Beach, CaliforniaAges 18 years+ - NCT04243525Recruiting
Inflammatory bowel disease patient research registry
This study is a research registry that collects information from adults receiving care for inflammatory bowel disease at UPMC. It may help researchers better understand bowel disease and improve future treatments.
Pittsburgh, PennsylvaniaAges 18 years+ - NCT04244942Recruiting
CERAMENT bone filler registry for people having bone surgery
This registry study collects information about people who receive CERAMENT™ as part of their bone surgery. It helps doctors understand how the device is used in real-world care and may improve future treatment planning.
Scottsdale, ArizonaAges 18 years+ - NCT04253015Recruiting
Safety registry for people with high-risk neuroblastoma on dinutuximab beta
This study is a long-term safety and follow-up registry. It tracks how dinutuximab beta is doing in real-world patients with high-risk neuroblastoma over time.
Vienna, State of ViennaAges 1–18 - NCT04259580Recruiting
Patient registry for ERCP procedures and related studies
This trial is a registry that collects information about adults who are having an ERCP procedure at the study site. It may help researchers better understand outcomes and improve care by tracking real-world results and possibly running smaller future studies.
Calgary, AlbertaAges 18 years+ - NCT04262492Recruiting
Registry of adults with APS on blood thinners
This study keeps an international registry of people with antiphospholipid syndrome (APS) who are taking direct oral blood thinners. It may help doctors better understand how APS patients do over time and improve future care, even if you’re not asked to change treatment.
NancyAges Any age - NCT04265040Recruiting
Heart muscle disease registry for non-ischemic conditions
This trial is a registry, meaning it collects health information to help doctors study heart muscle diseases and plan future cardiovascular studies. You may be able to join if you have a non-ischemic cardiomyopathy such as dilated cardiomyopathy, certain forms of thick heart muscle, non-compaction, or arrhythmogenic right-sided disease.
Heidelberg, Baden-WurttembergAges 18–80 - NCT04288674Recruiting
Leptospirosis patient registry study in hospitals
This study records information from people who have invasive (spreading) leptospirosis, a bacterial infection. The goal is to better understand how the disease presents and spreads, which can help improve future care.
Cologne, North Rhine-WestphaliaAges Any age - NCT04290806Recruiting
SAPHIR registry for advanced stomach and esophagus cancer
This registry collects information from people with stage IV (metastatic) stomach or esophagus cancers who are about to start their first medicines to control the disease. It may help researchers understand which treatments are used and how patients do over time.
Multiple LocationsAges 18 years+ - NCT04291651Recruiting
Pancreatic Cyst Registry for Adults With Pancreatic Cysts
This registry study collects information from adults who have a pancreatic cyst (a fluid-filled sac in the pancreas). It may help doctors understand these cysts and how they change over time, which can improve future care.
San Francisco, CaliforniaAges 18 years+ - NCT04295252Recruiting
Altshock-2 registry for people with cardiogenic shock
This study is a “registry,” meaning it collects health information from people hospitalized with cardiogenic shock. It may help doctors better understand the condition and improve care over time.
MilanAges 18 years+ - NCT04304898Recruiting
Patient registry for newly diagnosed lung scarring using an app
This study sets up an international registry to follow people with newly diagnosed fibrotic interstitial lung disease (lung scarring). It uses eHealth technology (an online/app-based system) so your team can better understand your condition over time and improve future care.
Rotterdam, South HollandAges 18 years+ - NCT04310098Recruiting
CADASIL registry for confirmed patients and mutation carriers
This study builds a group “registry” of people affected by CADASIL (a genetic brain blood-vessel condition) and people who carry the NOTCH3 mutation, even if they have no symptoms. It helps researchers learn more about the condition over time and compare experiences between patients, carriers, and healthy relatives or controls.
Fuzhou, FujianAges 18–85 - NCT04310644Recruiting
Study of nerve and connective-tissue symptoms in EDS and autonomic issues
This study collects information about how the body’s automatic nerves (autonomic nerves) affect symptoms like fast heart rate on standing, fatigue, and related conditions in people with Ehlers-Danlos syndrome. It also enrolls healthy volunteers to compare results, which may help doctors understand these conditions better and improve care.
Aachen, North Rhine-WestphaliaAges 18–80 - NCT04318119Recruiting
Brain scan registry for small blood vessel disease
This study is a registry that collects information and brain scan findings from adults with possible small vessel disease. It may help doctors better understand how this condition looks on scans and what it is linked to.
Fuzhou, FujianAges 18–100 - NCT04323904Recruiting
Hantavirus registry for people with kidney or lung symptoms
This study is a registry, meaning it collects health information and possibly test results from people who have evidence of hantavirus infection along with specific illness symptoms. It may help researchers better understand how hantavirus affects the kidneys or the heart/lungs (and how to recognize it).
Cologne, North-Rhine WestfaliaAges Any age - NCT04347200Recruiting
Long-term blood-thinner therapy registry for heart disease
This study follows people with known coronary artery disease to understand how long-term “blood thinner” treatments are used and how they affect health over time. You may be asked to share medical information and come in for follow-up to help researchers compare outcomes.
MoscowAges 18 years+ - NCT04345627Recruiting
Japanese registry for patients having lead removal from veins
This study collects information about people in Japan who need a procedure to remove heart device wires (leads) through a vein. It helps doctors understand outcomes and improve care for future patients.
Suita, OsakaAges Any age
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Common questions
- Are there clinical trials for registry?
- Yes. Clin2 currently lists 1,401 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.