Coronavirus Research Index


We have analyzed all active clinical COVID-19 studies reported to and created an index that reveals which countries are putting the most efforts into researching the coronavirus based on the number of studies they are participating in.

All studies that are included in our Coronavirus Research Index are marked as 'Active' on database and include these statuses: Recruiting / Not yet recruiting / Active not recruiting / Enrolling by invitation.

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TOP 3 Countries

Countries that are doing the most COVID-19 clinical research.
Updated once per week. Last updated: November 8, 2020

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All Countries Ranked

The list of all countries involved in Coronavirus medical research, ranked by the number of 'Active' COVID-19 studies.

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Sources & Methodology

Data about COVID-19 research is sourced from

Please note, each study can have multiple countries collaborating. Therefore, the number of studies in each country does not indicate study uniqueness.