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 Comments Comments Regarding Amending OTC Monograph M012: Cold, Cough, Allergy, Bronchodilator, and Antiasthmatic Drug Products for Human Use May 7, 2025 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