Pharmaceutical The US Food and Drug Administration (FDA) has issued the Federal Register notice, Modifications to Labeling of Buprenorphine-Containing Transmucosal Products for the Treatment of Opioid Dependence, to encourage the submission of supplemental new drug applications to modify the labeling statements for buprenorphine-containing transmucosal products for the treatment of opioid dependence (BTODs). 27 December 2024