Clinical trials
Database clinical trials
Below are recruiting database clinical trials, each written for real people, not researchers. We’re tracking 195 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06565078Recruiting
Safety study of immune globulin for primary immunodeficiency
This study is a safety check for people with primary immunodeficiency who are already using a specific immune globulin treatment given under the skin. It looks at medical records to see if any side effects occurred.
Tokyo, TokyoAges Any age - NCT06548152Recruiting
Quality of life for CLL patients on acalabrutinib
This study looks at quality of life in people with CLL who are taking acalabrutinib for the first time. It uses data already collected from a real-world database to see how patients feel and function.
Saint-AffriqueAges Any age - NCT06536348Recruiting
Parkinson's disease database study in Brazil
This study is creating a database of motor and non-motor symptoms in people with Parkinson's disease in Brazil. It aims to better understand the condition by collecting information, and participation involves tests and questionnaires.
Brasília, Federal DistrictAges 18–120 - NCT03978039Recruiting
Sarcoma patient registry for people treated in France
This trial builds a national database of people diagnosed with sarcoma in French cancer centers. It may help researchers better understand sarcoma types and care patterns, which can improve future treatment decisions.
BordeauxAges Any age - NCT02544100Recruiting
Study for newborns with brain or nervous system problems
This study enrolls newborns (within the first 28 days of life) who have specific brain or nervous system conditions. It tests how these conditions are tracked and studied, which may help improve care and understanding over time.
Shanghai, Shanghai MunicipalityAges Up to 4 weeks - NCT06329102Recruiting
Right colon cancer surgery and specimen quality study
This trial is studying how the type and method of surgery for right-sided colon cancer affects the quality of the removed tissue. It aims to improve surgical techniques for this type of cancer.
BergenAges 18–99 - NCT02893761Recruiting
Bergonié Institute breast cancer database study
This study collects information from people who are receiving their first breast cancer treatment at the Bergonié Institute. It helps the institute better understand breast cancer care and outcomes over time.
BordeauxAges 18 years+ - NCT06327984Recruiting
Sex hormones and inflammation in heart disease
This study looks at how sex hormones and inflammation affect chest pain and heart disease. It aims to improve care for people with coronary artery disease.
LondonAges 16 years+ - NCT01900821Recruiting
Join a national mammogram data registry
This trial is building a national database of mammogram (breast X-ray) information. It may help researchers improve screening and care in the future, and there are no listed limits or exclusions in the provided criteria.
Reston, VirginiaAges 2–99 - NCT05267041Recruiting
Lung cancer database study at Lyon hospitals
This study collects information about people who have been treated for lung or chest cancers at Lyon University Hospital. Your data may help researchers better understand these cancers and improve future care.
Pierre-BéniteAges 18 years+ - NCT05901259Recruiting
Tracking routine outcomes using a mobility suit database
This trial sets up a database to follow routine health and mobility outcomes over time. You may be included if you have certain neurological conditions and can safely use the EXOPULSE suit.
Bergshamra, Stockholm CountyAges 2 years+ - NCT05842915Recruiting
Join a national survey database for musculoskeletal care
This trial builds and studies a national database that collects patient-reported outcomes (answers about symptoms and function) and patient/clinic information for musculoskeletal (muscle and joint) care. It may help improve how these services are delivered by showing what works in real-world primary/community care.
Keele, StaffordshireAges 18 years+ - NCT05747976Recruiting
Study for children with very high body size measurements
This study is building a program database for children who have unusually high body size measurements for their age. By collecting genetic and health information, researchers hope to better understand causes of obesity and guide care.
Houston, TexasAges Any age - NCT05676099Recruiting
TSC or LAM blood and health information registry
This study sets up a database and collection of “biosamples” (like blood or other body samples) from people with tuberous sclerosis complex (TSC) or sporadic lymphangioleiomyomatosis (LAM). The goal is to better understand how these conditions change over time and support future research.
Birmingham, AlabamaAges Any age - NCT05550675Recruiting
Study of bowel leakage patterns using rectal pressure tests
This trial builds a “database” to better understand why some people have stool (faecal) leakage versus double incontinence (urine plus stool). It asks about symptoms and performs a rectal pressure test to see which factors are linked to different types of leakage.
Brussels, Brussels CapitalAges 18 years+ - NCT05521503Recruiting
Collecting heart tissue samples for a shared research database
This trial builds a database by collecting and storing biopsy or biopsy-related samples from adults being evaluated for certain heart conditions. It may help researchers study heart disease and amyloidosis by making past tissue samples easier to access for future research.
Lexington, KentuckyAges 18 years+ - NCT05495633Recruiting
Tracking outcomes after Rezum treatment for prostate blockage
This trial is collecting information about how well Rezum water-vapor treatment works for men with prostate blockage and urinary symptoms. It’s mainly focused on whether different kinds of patients do well, using surveys and clinic follow-up, not on changing your treatment plan.
GrazAges 18 years+ - NCT05223608Recruiting
Study of people starting immunotherapy for solid tumors
This study follows people who are starting their first immune “checkpoint” treatment for a solid cancer. It collects clinic information and lab results to understand how patients respond and what factors matter most.
Lille, Hauts-de-FranceAges 18 years+ - NCT05140265Recruiting
Uses EEG and medical records to build a privacy-protected database
This study creates a large, de-identified database by combining EEG test recordings with basic clinical information from medical records. It helps researchers use brain-wave data for future research while protecting your identity.
Albuquerque, New MexicoAges 18 years+ - NCT05082077Enrolling by invitation
Liver transplant preservation registry
This study tracks how donated livers are preserved and matched to recipients during liver transplants. It aims to improve how donor livers are kept and used, which may help more people get successful transplants.
Birmingham, AlabamaAges Any age - NCT05049655Enrolling by invitation
Study diet and growth markers in babies
This study builds a shared database about early baby nutrition and health markers. It may help researchers find early “signals” in babies that relate to growth and development, which could guide future care.
Birmingham, AlabamaAges birth–5 years - NCT04930289Enrolling by invitation
Lung transplant registry for better donor lung preservation
This study builds a worldwide database to track and improve how donor lungs are preserved before transplant. Your information may help doctors choose and manage donor lungs more effectively.
Phoenix, ArizonaAges Any age - NCT04997642Recruiting
Parkinson’s patient database for memory and movement tracking
This study builds a research database of people who receive care for Parkinson’s disease, including those with mild memory problems or dementia. It aims to collect consistent information that researchers can use to better understand Parkinson’s and related thinking changes.
Philadelphia, PennsylvaniaAges 18 years+ - NCT04959097Recruiting
CHLA retinoblastoma database and tissue study
This study collects medical information and, when available, tissue samples from children with retinoblastoma treated at Children’s Hospital Los Angeles. It may help doctors learn more about the disease and improve future care.
Phoenix, ArizonaAges birth–18 years
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Common questions
- Are there clinical trials for database?
- Yes. Clin2 currently lists 195 recruiting database 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 database 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 database 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.