Basic Pharmacology:  How Methadone Works Part 2 Basic Opioid Pharmacology All natural and synthetic opioids exhibit a three dimensional T-shaped configuration (Barchas, Berger, Ciaranello and Elliott, 1977). This T-shaped molecule has two broad hydrophobic surfaces which are at right angles and a methylated nitrogen which is usually charged at physiological pH. The charged nitrogen is…

Education Series Number 9 January 1999 Letter Supplement O N  Y O U R  L E T T E R H E A D Dear Doctor: The bearer of this letter is a patient in a methadone maintenance treatment program. Methadone patients frequently need treatment for other medical, surgical, and dental conditions. At times the health professional…

The dilution of methadone with water was initiated as a result of the first federal methadone regulations because it was believed that this policy would reduce the diversion of methadone. While initially this policy may have had an impact within a short time most prospective buyers learning that methadone was now diluted with water and…

The intent of Bottle Recall initially was to be able to allow patients take home medication and to insure that methadone is not diverted to the streets. However, methadone programs have been giving patients take home medication for years without a serious methadone diversion problem. Furthermore numerous studies have demonstrated that methadone is not a…