Subutex vs. Suboxone: What’s the Difference?
Subutex and Suboxone are drugs that were approved by the FDA in 2002 for the treatment of opioid dependence. Both drugs contain the active ingredient buprenorphine, a semisynthetic opioid that acts as primarily as a partial mu-opioid receptor agonist. Buprenorphine also acts as an antagonist at the kappa and delta opioid receptors. Buprenorphine’s mechanism of …