Comments to USP: Multiple Active Ingredient Product Monographs Share page: Letter to Drs. Femia and Santos regarding multiple active ingredient product monographs. Download Document Issues: OTC Medicines Related Posts Press Releases and Statements CHPA Applauds White House Executive Order Prioritizing Lower Drug Costs and Access to Self-Care Apr 17, 2025 Press Releases and Statements CHPA Responds to Section 232 Investigation on Pharmaceuticals Apr 15, 2025 Press Releases and Statements CHPA Commends Lawmakers for Urging FDA to Protect the Rx-OTC-Switch Pathway Apr 11, 2025