Primary Registries in the WHO Registry Network meet specific criteria for content, quality and validity, accessibility, unique identification, technical capacity and administration. Primary Registries meet the requirements of the ICMJE.
Australian New Zealand Clinical Trials Registry (ANZCTR) | Profile (updated on 01-11-2022) | Website |
Brazilian Clinical Trials Registry (ReBec) | Profile | Website |
Chinese Clinical Trial Registry (ChiCTR) | Profile | Website |
Clinical Research Information Service (CRiS), Republic of Korea | Profile | Website |
Clinical Trials Registry - India (CTRI) | Profile (updated on 27-09-2023) | Website |
Cuban Public Registry of Clinical Trials(RPCEC) | Profile (updated on 17-03-2023) | Website |
EU Clinical Trials Register (EU-CTR) | Profile (updated on 27-01-2023) | Website |
German Clinical Trials Register (DRKS) | Profile (updated on 12-06-2023) | Website |
Iranian Registry of Clinical Trials (IRCT) | Profile (updated on 19-02-2023) | Website |
ISRCTN | Profile (updated on 04-11-2022) | Website |
International Traditional Medicine Clinical Trial Registry (ITMCTR) | Profile (updated on 29-03-2022) | Website |
Japan Registry of Clinical Trials (jRCT) | Profile (updated on 26-10-2023) | Website |
Lebanese Clinical Trials Registry (LBCTR) | Profile | Website |
Thai Clinical Trials Registry (TCTR) | Profile | Website |
Pan African Clinical Trial Registry (PACTR) | Profile | Website |
Peruvian Clinical Trial Registry (REPEC) | Profile (updated on 10-02-2023) | Website |
Sri Lanka Clinical Trials Registry (SLCTR) | Profile (updated on 07-07-2023) | Website |