X-Waiver Eliminated, Removing Barriers to Substance Use Treatment In a national effort to facilitate the treatment of Opioid Use Disorder (OUD), practitioners no longer need to apply for an x-waiver. Find out what these changes mean for physicians. March 8, 2023 Opioids/Substance Use buprenorphine, MAT, medication assisted treatment, opioid use disorder treatment, OUD, x-waiver Read More »