Letter to FDA: Evaluating Consumer Behavior Share page: Letter to the FDA's LT Darrell Lyons requesting additional time to address the Nonprescription Drugs Advisory Committee. Download Document Issues: OTC Medicines Rx-to-OTC Switch Other Issues Research Related Posts Press Releases and Statements Rates for Teen Abuse of OTC Cough/Cold Medication Remains Low According to NIDA Survey Dec 18, 2024 Pediatric Cough/Cold Dosing Press Releases and Statements CHPA Joins U.S. Senators Grassley & Coons at Anti-Counterfeiting Event Dec 13, 2024