Letter to HHS and FDA: Forced Switch Share page: We understand that FDA is considering a switch of a second generation antihistamine, from prescription to OTC status, over the objections of the company. CHPA opposes a policy to force switch over the objections of the drug sponsor. Download Document Issues: OTC Medicines Rx-to-OTC Switch Related Posts Press Releases and Statements CHPA Responds to HHS/FDA Announcement to Phase Out Petroleum-based Synthetic Dyes from America’s Food Supply Apr 22, 2025 Press Releases and Statements Health In Hand Foundation Announces Call for Nominations: 2025 U.S. Self-Care Marketing Awards Apr 22, 2025 Press Releases and Statements CHPA Applauds White House Executive Order Prioritizing Lower Drug Costs and Access to Self-Care Apr 17, 2025