Over 500 clinical trials of potential COVID-19 treatments and interventions have been launched worldwide. This is a quick summary of the main international registries and European national registries to search for planned or on-going COVID-19 clinical trials. Last update on 19-07-2022.
MAIN INTERNATIONAL REGISTRIES
WHO International Clinical Trials Registry Platform (ICTRP)
Cochrane Central Register of Controlled Trials (CENTRAL)
The European Union electronic Register of Post-Authorisation Studies (EU PAS Register)
AMERICA
Bresil - http://www.ensaiosclinicos.gov.br/
Cuba - https://rpcec.sld.cu/en/home
ASIA
China - http://www.chictr.org.cn/abouten.aspx
India - http://ctri.nic.in/Clinicaltrials/login.php
Japan - https://rctportal.niph.go.jp/en/
Korea - https://cris.nih.go.kr/cris/info/introduce.do?search_lang=E&lang=E
Thailand - http://www.clinicaltrials.in.th/
EUROPE
Germany - https://www.drks.de/drks_web/setLocale_EN.do
Portugal - https://www.rnec.pt/pt_PT
Slovakia - https://www.sukl.sk/sk/klinick-skanie-liekov/databza-klinickho-skania?page_id=2788 (ONLY in National language)
Spain - https://reec.aemps.es/reec/public/web.html
OCEANIA
Australia - http://www.anzctr.org.au/
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