USA – Expert U.S. panel develops NIH treatment guidelines for COVID-19

“Living document” expected to be updated often as new clinical data accrue.

A panel of U.S. physicians, statisticians, and other experts has developed treatment guidelines for coronavirus disease 2019 (COVID-19). These guidelines, intended for healthcare providers, are based on published and preliminary data and the clinical expertise of the panelists, many of whom are frontline clinicians caring for patients during the rapidly evolving pandemic. The guidelines are posted online ( and will be updated often as new data are published in peer-reviewed scientific literature and other authoritative information emerges.

The guidelines consider two broad categories of therapies currently in use by healthcare providers for COVID-19: antivirals, which may target the coronavirus directly, and host modifiers and immune-based therapies, which may influence the immune response to the virus or target the virus.

The panel’s conclusions about treating COVID-19 with various agents that fall into these two classes of therapies are distilled in summary recommendations. Subsequently, the document provides background information about each agent—such as clinical data about its use, ongoing clinical trials, and known interactions with other drugs—that forms the basis for the Recommendation. Tables briefly outline the same information.