Clinical Pharmacist's Role in an Alcohol Detox Unit in a Correctional Setting.

Introduction: Newly incarcerated inmates with chronic alcohol use are at high risk for alcohol withdrawal. This descriptive study aims to describe the role of a clinical pharmacist within an alcohol detoxification unit (ADU) in the Los Angeles County jail that serves nearly 18 000 inmates facility-wide daily.

Methods: This descriptive analysis was conducted from August 2, 2018 through October 31, 2018 within the jail ADU. The pharmacist attended daily assessments on all alcohol detox patients; identified and assessed patients at high risk of severe withdrawal; and initiated, modified, and discontinued withdrawal medication for selected patients. Patients were determined to be high risk of severe withdrawal if they had history of severe withdrawal, any Clinical Institute Withdrawal Assessment for Alcohol-revised (CIWA-Ar) score ≥15, or polysubstance withdrawal.

Results: A total of 1263 patients were admitted to the ADU during the study (average 97 per week). A total of 282 patients were assessed by the pharmacist. Patient assessments included substance use and medication history, CIWA-Ar score, response to pharmacotherapy, and referral to a substance use counselor. Medications were initiated, modified, or discontinued in 148 patients after discussion with a physician. Transfer to an acute care facility occurred in 48 patients. Zero alcohol detox patient deaths occurred during the study.

Conclusion: This is a novel role of a pharmacist in a correctional setting. A pharmacist can aid in an ADU by identifying and assessing patients at high risk of severe withdrawal and managing pharmacotherapy. Future studies can examine pharmacist withdrawal management of additional substances.