CHPA Takes Action to Combat DXM Abuse Share page: CHPA, in partnership with its members and state legislatures, takes decisive action to combat teen abuse of dextromethorphan. Video Provider: Vimeo Issues: OTC Medicines DXM (dextromethorphan) Related Posts Letter Letter Regarding Office of Management & Budget Request for Information: Deregulation May 12, 2025 Press Releases and Statements Veteran Scientist & Regulator Joins CHPA’s Senior Management Team May 12, 2025 Press Releases and Statements CHPA Submits Official Comments on Section 232 National Security Investigation of Pharmaceuticals May 8, 2025