🇯🇵 Japan Clinical Trials Database
Search 55,000+ clinical trials conducted in Japan. Access comprehensive trial data including phases, sponsors, outcomes, and locations from UMIN-CTR & JAPIC. Part of Pure Global AI's free database with 840,000+ trials worldwide.

What is the Japan clinical trials database?
The Japan clinical trials database contains over 55,000 clinical trials registered through UMIN-CTR (University Hospital Medical Information Network) and JAPIC. Japan is the world's third-largest pharmaceutical market.
How do I search for clinical trials in Japan?
Enter a disease name, drug name, sponsor, or trial ID in the search box. You can search in English or Japanese.
What regulatory body oversees clinical trials in Japan?
PMDA (Pharmaceuticals and Medical Devices Agency) oversees clinical trials in Japan under the Ministry of Health, Labour and Welfare.
Is this database free to use?
Yes, this database is completely free. Pure Global AI provides free access to help researchers and companies navigate Japanese clinical research.
What types of trials are common in Japan?
Japan has significant trials in oncology, cardiovascular disease, Alzheimer's, and autoimmune diseases. Japan's aging population drives research in age-related conditions.
Why is Japan important for global trials?
Japan's "Japan clause" often requires local clinical data for approval. Including Japanese sites in global trials can accelerate market access to the world's third-largest pharmaceutical market.
About This Database
This database provides free access to clinical trial data from Japan. Japan is the world's third-largest pharmaceutical market with a rapidly aging population. Use this tool to research Japanese trials and understand PMDA requirements.
