COVID-19 Studies from the World Health Organization Database

The following are ongoing and completed COVID-19 studies listed on the World Health Organization's International Clinical Trials Registry Platform (WHO ICTRP). Information in the WHO ICTRP comes from clinical trial databases maintained by other countries or regions of the world. COVID-19 studies listed on ClinicalTrials.gov are not included in the list below, but can be found using our search for COVID-19.

To give researchers and the public rapid access to studies on COVID-19 in other countries, ClinicalTrials.gov will update this list weekly. You can also access the information directly from the WHO ICTRP.