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
- NCT03076658Recruiting
Standing full-body X-rays from healthy adults
This trial is building a database of full-body standing X-rays in people who do not have spine problems or certain health conditions. If you qualify, your X-rays may help researchers study normal body alignment for future medical use.
Aurora, ColoradoAges 21–85 - NCT06078098Recruiting
Autoimmune Hepatitis Database and Biobank Study
This study is building a database and collection of samples from people with autoimmune hepatitis in Italy. It aims to learn more about the disease and improve care.
Monza, MBAges 1 year+ - NCT06144996Recruiting
Canadian bronchiectasis and NTM patient registry study
This study will build a Canadian registry for people with bronchiectasis (not from cystic fibrosis) and NTM infections. The goal is to track health outcomes over time to improve care.
Calgary, AlbertaAges 18–120 - NCT06076083Recruiting
Microbiome study in Korean patients with ankylosing spondylitis
This study looks at the bacteria living in your body (the microbiome) in people with ankylosing spondylitis and their close family members. Researchers hope to better understand how these bacteria relate to the disease, which may lead to better treatments in the future.
Seoul, Kyungheedae-ro 23Ages 19–60 - NCT05549635Recruiting
Database and blood sample registry for hypersensitivity pneumonitis
This trial is building a patient database and collection of samples from people with hypersensitivity pneumonitis (HP), a lung condition caused by breathing in an allergy-like trigger. Your information and samples may help researchers learn how HP is diagnosed and tracked over time.
Hellerup, CopenhagenAges 18 years+ - NCT05618145Recruiting
Join a national study database for primary sclerosing cholangitis
This study creates a national database for people diagnosed with primary sclerosing cholangitis (PSC). It may help researchers learn more about the condition by collecting health information from participants.
AnconaAges 17 years+ - NCT05311072Recruiting
Update a CTEPH patient database in China
This study helps doctors update and improve how they understand chronic thromboembolic pulmonary hypertension (CTEPH) in patients in China. It likely involves sharing your medical information (not a new drug) and confirming your diagnosis details to support future research.
BeijingAges 14 years+ - NCT05935709Recruiting
Danish database study for GCA or PMR
This study builds and uses a Danish database for people diagnosed with giant cell arteritis (GCA) or polymyalgia rheumatica (PMR). It may help doctors learn more about these conditions over time and improve care.
AarhusAges 50 years+ - NCT06041555Recruiting
MRI-guided radiotherapy study for five cancer types
This study collects MRI scans and treatment data from patients getting MRI-guided radiotherapy for certain cancers. It aims to improve radiation treatment planning using imaging and biological information.
LyonAges 18 years+ - NCT03154697Recruiting
Study for parents of children with Smith-Magenis syndrome and sleep issues
This study builds a database about people with Smith-Magenis syndrome and their sleep problems. It wants information from the child’s parent or legal guardian to better understand sleep disturbances.
Washington D.C., District of ColumbiaAges 3–65 - NCT05217407Recruiting
Registry study for people with rare or advanced cancers
This is a study that collects information about people with rare cancers (or cancers where the source is unknown) and advanced-stage cancer. It helps researchers build a knowledge database to improve understanding and care for these cancers in Asia.
Chuo-ku, TokyoAges 18 years+ - NCT05963061Recruiting
CML real-world patient data for people with chronic CML
This trial is a real-life study that collects information from people living with chronic myeloid leukemia (CML). It may help doctors understand how CML treatments are used in practice and how well they work over time.
AnnecyAges Any age - NCT06362083Recruiting
Urethral stricture surgery database study
This study collects information from patients who have had surgery for a urethral stricture, which is a narrowing in the tube that carries urine out of the body. Being part of this study helps doctors learn more about different surgical treatments and their outcomes.
Graz, StyriaAges 18 years+ - NCT05117723Recruiting
IPMN cyst database to help predict pancreatic cancer risk
This study collects information from people who have an IPMN cyst in the pancreas to help predict who may be at higher risk of pancreatic cancer. It may help your care team estimate risk and plan follow-up more effectively.
Fitzroy, VictoriaAges 18–90 - NCT04040413Recruiting
Database update for bariatric weight-loss surgery
This trial is a “database maintenance” study related to bariatric (weight-loss) surgery. It helps keep the records up to date and may support future care by organizing information about patients who get surgery.
Ramat GanAges Any age - NCT06391320Recruiting
Obesity database study for simple obesity
This study is looking at people with simple obesity to collect information for a database. It may help doctors better understand and treat obesity in the future.
ShanghaiAges 18–75 - NCT06421805Recruiting
Mediastinal Tumor Patient Database Study
This study is building a database of people with mediastinal tumors. It will collect health information over time to help doctors better understand these tumors and improve care.
Beijing, Beijing MunicipalityAges Any age - NCT06222801Recruiting
Cytokinetic therapy study for adults with cancer
This study collects information from people with cancer who receive a special treatment called cytogenetic therapy, which uses your own cells to attack the tumor. The goal is to learn more about this treatment and its results.
MoscowAges 18–95 - NCT06460792Recruiting
Ultrasound-guided nerve blocks database study
This trial is building a database to study ultrasound-guided nerve blocks (injecting numbing medicine around nerves using ultrasound). It may help researchers learn how to better manage pain.
HillerødAges 2 years+ - NCT04614961Recruiting
Obesity clinic patient database study
This study collects information about people who visit an obesity clinic. It aims to better understand patients’ health and care needs, which may improve future treatment.
LeuvenAges 18 years+ - NCT06506825Recruiting
Stomach Cancer Database Study Using Artificial Intelligence
This trial is building a large database of stomach cancer patients using artificial intelligence to better understand the disease. If you have stomach cancer, you may be able to join and help improve future care.
Shijiazhuang, HebeiAges 18 years+ - NCT04833751Recruiting
Study of heart and brain monitoring around heart surgery anesthesia
This study collects heart and brain signal information before and during anesthesia for people having cardiovascular surgery or procedures. The goal is to better understand risk and outcomes, and to improve how anesthesia is assessed.
SeoulAges 19 years+ - NCT07751484Recruiting
Eye imaging study for adults with healthy eyes
This study collects normal eye images to help improve an eye imaging device. It is for people with healthy eyes or only minor age-related changes like cataracts.
San Diego, CaliforniaAges 22 years+ - NCT02180178Recruiting
Heart catheter registry for slow coronary blood flow
This study builds a database of people who are having a coronary angiography (a heart blood-vessel X-ray test). It aims to better understand conditions like slow blood flow in the heart’s small vessels and may help improve how these conditions are diagnosed and treated.
MainzAges Any age
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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.