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
- NCT03231891Recruiting
Inherited cancer registry for adults
This study builds a registry (a secure list) of adults with inherited cancer risk. It may help researchers understand genetic cancer patterns and improve future prevention and treatment.
Nashville, TennesseeAges 18 years+ - NCT06413420Recruiting
Pregnancy registry for narcolepsy or sleep apnea treatments
This study tracks the health of pregnant women who have narcolepsy or sleep apnea, or who have taken certain wake-promoting medications during pregnancy. It helps researchers learn more about the safety of these treatments for mothers and babies.
Morrisville, North CarolinaAges Any age - NCT06418048Recruiting
Infectious disease registry and biobank trial
This study collects medical information and optional biological samples (like blood or saliva) from people with an active or suspected infection. The goal is to build a large database that can help researchers better understand infectious diseases and develop new ways to diagnose and treat them.
MilanAges 18 years+ - NCT06408441Recruiting
EHE registry for rare adult cancers
This study collects information from European hospitals on people with epithelioid hemangioendothelioma (EHE), a rare tumor that grows in blood vessels. Joining this registry helps doctors learn more about the disease and improve care for others.
Graz, GrazAges 18 years+ - NCT06384183Enrolling by invitation
Real-world fish skin graft registry study
This study tracks how well a fish skin graft (Kerecis) heals wounds in real patients. It helps doctors learn more about who benefits most from this treatment.
Sarasota, FloridaAges Any age - NCT06388421Recruiting
PH-ILD patient registry: tracking real-world outcomes
This study tracks people with both lung scarring and high blood pressure in the lungs (Group 3 PH-ILD) to better understand the disease and how treatments like Tyvaso work in real life. It may help you and your doctor make more informed decisions about your care.
Birmingham, AlabamaAges 18 years+ - NCT06393920Recruiting
PulseSelect PFA heart ablation registry study
This registry study collects information from people with atrial fibrillation (an irregular heartbeat) who are having a procedure using the PulseSelect PFA system. It helps doctors understand how well this treatment works in real-world settings.
HasseltAges 18 years+ - NCT06166277Recruiting
Ablation for fainting and slow heartbeat registry
This study tests a procedure called cardioneuroablation for people whose fainting or very slow heartbeat doesn't improve with other treatments. If you are under 60, have no other major heart conditions, and have not had ablation before, it might be an option to reduce or stop your fainting spells.
Chicago, IllinoisAges 18–60 - NCT06396546Recruiting
Indian Children with Glycogen Storage Disease Registry
This study is creating a registry (a database) to better understand glycogen storage diseases in Indian children. If your child has a confirmed genetic diagnosis, joining helps doctors learn more about the condition and improve care.
Guindy, ChennaiAges Up to 18 years - NCT06394908Enrolling by invitation
Registry of Mini-Invasive Stone Surgery (MIUS)
This registry collects information on people being treated for kidney stones (urolithiasis) to help doctors learn which treatments work best. It includes patients of any age who have a medical reason for treatment and who allow their records to be used.
IstanbulAges Any age - NCT05004051Recruiting
Monitoring before and after aortic aneurysm endovascular repair
This registry study tracks how patients do before and after an endovascular procedure to repair an abdominal aortic aneurysm. It also looks at how aneurysms are measured over time, which may help improve follow-up care.
Birmingham, AlabamaAges 18 years+ - NCT06377527Recruiting
Tracking mesonephric-like adenocarcinoma cases
This study is creating a registry to collect information from patients with a rare type of gynecologic cancer called mesonephric-like adenocarcinoma (MLA) and related types. By joining, you help doctors learn more about this cancer to improve future care.
Houston, TexasAges 18 years+ - NCT06368518Recruiting
Study of hypertrophic cardiomyopathy in Austria
This study tracks people with hypertrophic cardiomyopathy, a heart muscle disease, to learn more about the condition and improve care. It does not test a new treatment but collects health information over time.
Linz, LinzAges 18 years+ - NCT06377462Recruiting
VEXAS syndrome registry with blood sample collection
This study creates a national registry for people with VEXAS syndrome to track the disease and collect blood samples for research. Joining helps doctors learn more about VEXAS so they can better diagnose and treat it in the future.
AachenAges 18 years+ - NCT06351605Recruiting
Light therapy for dry age-related macular degeneration
This study is testing whether shining a special light on the eye, called photobiomodulation, can help people with dry age-related macular degeneration (AMD). If you have dry AMD and are willing to participate, you will receive the light treatment and be monitored.
Beverly Hills, CaliforniaAges Any age - NCT06344507Recruiting
Registry of Pancreas and Bile Duct Endoscopy Procedures
This study collects pictures and information from people who have a routine endoscopic ultrasound to look at the pancreas and bile ducts. It aims to learn more about these conditions and improve future care.
MilanAges 18 years+ - NCT06348459Recruiting
Catheter treatment for severe pulmonary embolism
This study looks at how well a catheter (a thin tube) works to treat a serious type of blood clot in the lungs. It is for people who have a large clot that is causing problems like fast heart rate or low blood pressure.
Madrid, MadridAges 18 years+ - NCT06356831Recruiting
Registry for surgery or freezing of abdominal wall endometriosis
This study tracks women who have surgery or a freezing treatment for endometriosis in the abdominal wall. It aims to learn which treatment works best for pain, bleeding, or quality-of-life issues.
BordeauAges 18 years+ - NCT06328010Enrolling by invitation
Real-world data registry for wound care treatments
This study collects information on various wound types and how they respond to standard care. It aims to learn what works best for wounds that haven't healed after 4 weeks of treatment.
Scottsdale, ArizonaAges 18 years+ - NCT06325800Recruiting
Heart and blood vessel health registry
This study collects information from people at risk for heart disease, stroke, or kidney problems to better understand how to prevent these conditions. If you join, you'll be helping doctors learn more about how to keep blood vessels healthy.
Santiago de Compostela, A CoruñaAges 18 years+ - NCT06335082Enrolling by invitation
Study of Farapulse ablation for atrial fibrillation
This registry is collecting information to see how well the Farapulse PFA system works and how safe it is for treating atrial fibrillation (AF), a common heart rhythm problem. If you are scheduled to have an ablation for AF with this system, this study will follow your progress.
Birmingham, AlabamaAges 18 years+ - NCT06315023Enrolling by invitation
A registry study for the DETOUR system
This study is collecting information from people who receive the DETOUR system, a treatment for blocked arteries. The goal is to see how well it works in real-world use.
Salinas, CaliforniaAges Any age - NCT06306924Recruiting
Metastatic cancer radiation therapy registry study
This study is a registry that collects information from people with cancer that has spread who are receiving radiation therapy as part of their usual care. By joining, you help researchers learn more about how radiation works in this setting.
Chapel Hill, North CarolinaAges 18 years+ - NCT06311006Recruiting
Safety registry for fecal transplant for C. diff
This registry tracks people who receive a fecal microbiota transplant (FMT) for a serious or repeat C. diff infection. It helps doctors better understand how safe and effective FMT is in real-world use.
ParisAges 18 years+
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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.