Hydroxychloroquine safety and potential efficacy as an antiviral prophylaxis in light of potential wide-spread use in COVID-19: a multinational, large-scale network
cohort and self-controlled case series study

First published 03/04/2020

Last updated 30/01/2025

EU PAS number:

EUPAS34497

Study

Finalised

Documents

Study protocol

Initial protocol

PLE_HCQ_Protocol

English (764.57 KB - PDF)View document

Updated protocol

PLE_HCQ_Protocol_1.6

First published: 22/02/2024

English (849.78 KB - PDF)View document

Study results

Study report

Other information

Publications

Study publications

ENCePP Seal

ENCePP Seal documents

Signed checklist for study protocols

ENCePPChecklistforStudyProtocols_HCQ

English (243.64 KB - PDF)View document

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