Buprenorphine (for opioid use disorder; prescription counts vary by region)

Buprenorphine is a prescription medication used in medication-assisted treatment (MAT) for opioid use disorder. It helps reduce cravings and withdrawal symptoms by partially activating opioid receptors while lowering the risk of misuse and overdose. Commonly prescribed as tablets or films, buprenorphine supports long-term recovery when combined with counseling and medical supervision. Prescription availability and regulations may vary by region.