Heroin detoxification with buprenorphine on an inpatient psychiatric unit.

The purpose of this open-label, uncontrolled study was to evaluate the feasibility of administering off-label buprenorphine in combination with ancillary medications for inpatient short-term detoxification of heroin-dependent patients at a psychiatric facility. A sample of 20 heroin-dependent patients admitted to an urban psychiatric hospital was administered buprenorphine 6, 4, and 2 mg/day during the first, second, and third day of detoxification, respectively, and then observed during the fourth and fifth day. Eighty-five percent of the subjects abused other substances, 75% reported cocaine abuse/dependence, 75% had comorbid mood disorders. All subjects completed the medication phase of the study. No clinically significant adverse events were reported. There was a significant decrease in the Clinical Investigation Narcotic Assessment (CINA) total score between baseline and days 2 through 5. The results suggest that buprenorphine is well tolerated and may be beneficial for medically supervised short-term withdrawal from heroin for hospitalized psychiatric patients.