Final answer:
Medical doctors (MDs) must obtain a waiver from SAMHSA to use methadone and buprenorphine products to treat addiction.
Step-by-step explanation:
In order for medical doctors (MDs) to obtain a license to use methadone for the treatment of addiction, they must complete certain requirements and register with the appropriate authorities. Specifically, they need to obtain a waiver from the Substance Abuse and Mental Health Services Administration (SAMHSA) in the United States. This waiver allows them to prescribe or dispense methadone for the treatment of opioid addiction.
MDs who want to use buprenorphine products for the treatment of addiction also need to register and obtain a separate waiver. They must file a waiver with the Center for Substance Abuse Treatment (CSAT), which is also a part of SAMHSA. This waiver allows MDs to prescribe or dispense buprenorphine products, such as Suboxone, for the treatment of opioid addiction.