Did you know that…..
Naltrexone is a orally bio-available opioid antagonist used in the treatment of opioid addicts ?
Naltrexone has a long duration of action and is generally well tolerated by patients.
Methadone is other drug used for treatment of chronic opioid dependence. Nowadays thousands of opioid addicts are in Methadone maintenance programs in many countries. Methadone is given to addicts orally.(Edited by Dr. María Moya Guirao, MD)