Covid Symptoms in Clinical Trials Final Guidance
FDA has published an immediately effective new final guidance, Assessing Covid-19-Related Symptoms in Outpatient Adult and Adolescent Subjects in Clinical Trials of Drugs and Biological Products for Covid-19 Prevention or Treatment, to give sponsors and investigators considerations for approaches on how common Covid-19-related symptoms can be measured and analyzed in clinical trials evaluating drugs or biological products to prevent or treat Covid-19 in outpatient adults or adolescents. The document supersedes a final guidance with the same name issued in 9/2020.
The guidance also provides a set of common Covid-19-related symptoms as an example as well as an approach to their measurement for use in clinical trials. It is not intended for development programs evaluating products to treat or prevent post-infectious Covid-19 conditions in children and adults, or development programs for preventive vaccines.
The guidance does not address considerations for clinical trial design other than those about the measurement and analysis of Covid-19-related symptoms among outpatients, FDA says. Also, considerations for patients with Covid-19 who require hospitalization are outside the guidance’s scope.