ICMR's new advisory expands use of HCQ but cautions against false security

According to the revised advisory, the report of an in-vitro testing of HCQ for antiviral efficacy showed reduction of infectivity and log reduction in viral RNA copy of SARs-CoV2

After some promising results on the efficacy of prophylactic use of Hydroxychloroquine (HCQ) against coronavirus (Covid-19) infection, the central government on Friday revised the advisory on the use of hydroxychloroquine as prophylactic for Covid-19 infections, expanding the use of the medicine for asymptomatic healthcare and frontline workers deployed in non-Covid and Covid-19 areas.

The revised advisory issued by the Indian Council of Medical Research (ICMR) has recommended the use of hydroxychloroquine as a preventive medication for asymptomatic healthcare professionals working in non-Covid-19 hospitals, frontline staff on surveillance duty in containment zones and paramilitary/police personnel involved in coronavirus infection related activities.