AdvertisementThe FDA approves the overdose-reversing drug Narcan for over-the-counter salesUpdated March 29, 2023Joe HernandezfacebookEmailThe opioid overdose reversal drug Narcan (shown here at the Unitarian Universalist Congregation of Charleston in Charleston, W.Va., on Sept. 6, 2022) has been approved for over-the-counter sales. (AP)This article was originally published on March 29, 2023.