Find Clinical Trials
On the following site, you can search for clinical trials by keywords such as disease name or investigational drug name to find information on clinical trials and recruitment status. In addition to this, information on clinical trials being conducted by the company may also be available on the website of the pharmaceutical company.
jRCT (registered sites in Japan)
This is a public website where you can find information on clinical trials (including company trials) and clinical research in general conducted in Japan.
How to search for clinical trials - jRCT Mimikata
This document introduces how to search for clinical trials on "jRCT", how to browse the search results, and other related information (clinical research information portal sites, related websites, and basic terminology). The following is a split version of this document.
How to Find Clinical Trials - jRCT Guide" Educational Material
In order to allow more people to search for and view information on clinical trials, educational materials are freely available for use by various companies, organizations, medical institutions, academic societies, etc. Please make use of these materials as you see fit, such as by distributing them to patients and their families.
Please note that due to the jRCT system renovation, "How to Search for Clinical Trials - jRCT Mikata" may not reflect the latest jRCT screen in some parts.
A portal site for searching clinical research registration information
You can search across all clinical trials and clinical research information posted on domestic information sites (jRCT and UMIN: University Hospital Medical Information Network Research Center).
ClinicalTrials.gov (U.S. registered site)
This is a public site (in English) where you can find clinical trials conducted mainly in the United States.
ClinicalTrials.gov mikata
A guide to searching for clinical trials using ClinicalTrials.gov (prepared by the Pharmaceutical Research and Manufacturers of America [PhRMA]).
Company Clinical Trial Information Site
Clinical trial information provided by companies that are members of the Pharmaceutical Cooperative j Evaluation Committee for Drugs.
Intractable Disease Clinical Trials Web
This is a website where you can search for clinical trials related to intractable and rare diseases that are being conducted nationwide.