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
- NCT04654208Recruiting
Study people who took palbociclib prescriptions
This study uses prescription records to learn about real-world use of palbociclib (a cancer medicine). You may be included if you’re an adult and have filled at least one palbociclib prescription.
SollentunaAges 18 years+ - NCT04674969Recruiting
Register patients receiving a drug-eluting device for leg arteries
This study is a real-world registry that follows adults who receive a drug-eluting device for narrowed or blocked blood vessels in the legs (peripheral vasculature). It helps researchers understand how these devices perform in everyday care.
Jonesboro, ArkansasAges 18 years+ - NCT04651673Enrolling by invitation
Knee brace program for adults with knee osteoarthritis pain
This trial looks at using a prescribed knee brace to help relieve knee pain and symptoms from knee osteoarthritis. You may be able to join if your knee braces are being provided through participating clinics and you can consent and complete study questionnaires.
Hässleholm, Skåne CountyAges 18–100 - NCT04613388Recruiting
Proton radiation registry study for adults with lymphoma
This study collects information about adults with lymphoma who need treatment that targets the chest/mediastinum. It focuses on how proton radiation may help protect the heart, lungs, and breast compared with the more common photon radiation.
HeidelbergAges 18 years+ - NCT04676100Enrolling by invitation
International registry for cardiac rehabilitation programs
This study collects information about cardiac rehabilitation (CR) programs in lower-resource areas. It helps improve how CR is delivered and understood, especially where healthcare resources and awareness are limited.
DohaAges 18 years+ - NCT04573660Recruiting
Registry for people using Abbott vascular devices
This is a patient registry that collects health information from adults who get Abbott vascular devices during a planned procedure. It helps Abbott and doctors understand how these devices perform in everyday care.
Birmingham, AlabamaAges 18 years+ - NCT04494295Recruiting
Minimally invasive surgery registry for bleeding in the brain
This study records and compares outcomes for people with a specific kind of sudden brain bleeding (intracerebral hemorrhage) using minimally invasive surgery. It may help doctors understand which patients benefit most and improve future care decisions.
Burbank, CaliforniaAges 18 years+ - NCT04562194Recruiting
Registry study for people already treated with NeVa thrombectomy
This registry study follows people who have already had a specific clot-removal procedure using the NeVa device. It helps doctors understand how the device performs in real-world care for certain kinds of stroke.
MendozaAges 18 years+ - NCT04570163Recruiting
Registry tracking right-heart valve procedures and outcomes
This is a registry that collects information about people who have planned or recent right-heart valve procedures (such as tricuspid or pulmonary valve problems). It helps researchers understand what care is done and how patients do over time, which may improve future treatment planning.
BerlinAges 18–120 - NCT04520347Enrolling by invitation
Registry for heart rhythm ablation in VT or PVC
This study is a “registry,” meaning it collects information about people undergoing a procedure to treat abnormal heart rhythms like ventricular tachycardia (VT) or premature ventricular contractions (PVCs). It may help researchers better understand which patients benefit from the procedure and how it is done over time.
Phoenix, ArizonaAges Any age - NCT04548817Recruiting
Registry for neurocutaneous and brain melanocytosis
This trial is a registry that collects information from people with certain pigment-related conditions affecting the skin and/or the brain. It helps doctors better understand the condition and may improve future care.
Boston, MassachusettsAges Any age - NCT04569162Recruiting
RCDP patient registry for children with related genetic conditions
This trial is a registry that collects medical and genetic information from people with rhizomelic chondrodysplasia punctata (RCDP) or closely related conditions. It helps researchers better understand the condition and plan future studies that could lead to better care.
Wilmington, DelawareAges Any age - NCT04506593Recruiting
GI Motility diagnosis registry for people with digestion movement problems
This trial is a registry, meaning it collects information about people being evaluated for problems with how the gut moves. It may help doctors better diagnose gastrointestinal motility disorders in the future.
Indianapolis, IndianaAges Any age - NCT04494048Recruiting
Registry for people considering endoscopic weight-loss procedures
This study keeps a record of people who are planning or recently had an endoscopic (camera-based) weight-loss procedure. The goal is to learn how these procedures work in real life and help doctors improve care.
New York, New YorkAges 18–89 - NCT04220970Recruiting
Breast implant lymphoma patient registry
This study is a registry that collects information from adults diagnosed with lymphoma that may be linked to breast implants. It helps researchers understand the condition better and may guide future care.
BrugesAges 18 years+ - NCT04433676Recruiting
Tracking early nausea after surgery in Sweden
This study collects information from patients who have surgery to better understand and prevent postoperative nausea and vomiting (feeling sick or throwing up after anesthesia). By joining, you help researchers learn how to reduce these side effects.
Sundsvall, XAges 18 years+ - NCT04480918Recruiting
Registry for people with depression or bipolar to receive psychiatry care
This is a patient registry that enrolls people being evaluated for treatment options from an Interventional Psychiatry Service. It helps track patients with depression, bipolar disorder, or treatment-resistant OCD who are suitable for these psychiatry treatments.
Iowa City, IowaAges 18–99 - NCT04402086Recruiting
Rheumatology patient and skin sample registry study at Yale
This study builds a health record and blood/skin sample collection for people with rheumatic autoimmune diseases who are getting care at Yale. It may help researchers understand these conditions and develop better tests or treatments over time.
New Haven, ConnecticutAges 18–99 - NCT04472130Recruiting
Neurodegenerative disease registry for adults
This study collects health information from adults with neurodegenerative diseases to help researchers learn more about these conditions and improve future care.
Hong KongAges 18–80 - NCT04487314Recruiting
Study of chronic vein disease over time
This study follows people (and certain close family members) to document how chronic vein problems develop and change over time. You would get yearly checkups and ultrasound scans to track the natural course of the condition.
Saint Petersburg, Sankt-PeterburgAges 10 years+ - NCT04405583Recruiting
Follow-up study for a heart device in heart failure patients
This study follows people with chronic heart failure to see how well an implanted device (called the Occlutech AFR) works and whether it is safe over time. It may help doctors better understand who benefits and how to manage treatment safely.
BesançonAges 18 years+ - NCT04427384Recruiting
Brain tumor patients treated with GammaTiles registry
This study is a patient registry for people with brain tumors who had surgery to remove as much as safely possible and then had GammaTiles placed. It mainly collects information and follow-up imaging to understand how patients do after the treatment.
Phoenix, ArizonaAges Any age - NCT04486638Recruiting
Dengvaxia pregnancy registry in the US
This registry collects information about people who were pregnant and exposed to the Dengvaxia vaccine during pregnancy, to better understand outcomes after that exposure. It may help future mothers and clinicians by building a clearer safety and health record over time.
San JuanAges Any age - NCT04419896Enrolling by invitation
Patient registry for people who had genetic testing
This registry collects past and ongoing health and genetic testing information from adults who have had germline or other genetic/blood biomarker tests. It helps researchers learn patterns that may improve cancer care in the future.
Redding, CaliforniaAges 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.