FDA Guide on COPD Patient-reported Outcome Tool
FDA has issued a guidance on “Chronic Obstructive Pulmonary Disease (COPD): Use of the St. George’s Respiratory Questionnaire as a Patient-reported Outcome Assessment Tool.” The document addresses the use of the questionnaire in interventional clinical trials in patients with COPD. Information in the guidance was previously provided in an appendix to a draft guidance on “Chronic Obstructive Pulmonary Disease: Developing Drugs for Treatment (5/2016),” which was subsequently withdrawn for reasons unrelated to the subject of this guidance. The questionnaire is available in several versions, and can be found on the developer’s instrument Web site (St. George’s University of London Health Status Research http://www.healthstatus.sgul.ac.uk).