PMID- 34444639 OWN - NLM STAT- MEDLINE DCOM- 20210831 LR - 20210831 IS - 1660-4601 (Electronic) IS - 1661-7827 (Print) IS - 1660-4601 (Linking) VI - 18 IP - 16 DP - 2021 Aug 23 TI - Trends in the Use of Naltrexone for Addiction Treatment among Alcohol Use Disorder Admissions in U.S. Substance Use Treatment Facilities. LID - 10.3390/ijerph18168884 [doi] LID - 8884 AB - BACKGROUND: Naltrexone, a medication for addiction treatment (MAT), is an FDA-approved medication recommended for the treatment of alcohol use disorder (AUD). Despite the high prevalence of AUD and efficacy of naltrexone, only a small percentage of individuals with AUD receive treatment. OBJECTIVES: To identify trends for the prescription of naltrexone in AUD admissions in substance use treatment centers across the U.S. METHODS: Data from the 2000-2018 U.S. Treatment Episode Data Set: Admissions (TEDS-A) were used in temporal trend analysis of naltrexone prescription in admissions that only used alcohol. Data from the 2019 National Survey of Substance Abuse Treatment Services (N-SSATS) were also used to characterize medication use among AUD clients across different treatment service settings. RESULTS: Treatment of AUD with naltrexone was 0.49% in 2000 and tripled from 0.53% in 2015 to 1.64% in 2018 in AUD admissions (p < 0.0001 for the Cochran-Armitage trend test). Women, middle-aged adults, and admissions for clients living in the Northeast U.S. were more likely to be prescribed naltrexone than their respective counterparts, as were admissions with prior treatment episodes and referrals through alcohol/drug use care providers, who paid for treatment primarily through private insurance, used alcohol daily in the month prior to admission, and waited 1-7 days to enter treatment. Naltrexone was more commonly prescribed by AUD admissions compared to acamprosate and disulfiram and was more frequently prescribed in residential and outpatient services as opposed to hospital inpatient services. CONCLUSIONS: Naltrexone remains underutilized for AUD, and factors that influence prescription of medication are multifaceted. This study may contribute to the creation of effective interventions aimed at reducing naltrexone disparities for AUD. FAU - Qeadan, Fares AU - Qeadan F AUID- ORCID: 0000-0002-3376-220X AD - Department of Family and Preventive Medicine, University of Utah School of Medicine, Salt Lake City, UT 84108, USA. FAU - Mensah, Nana A AU - Mensah NA AUID- ORCID: 0000-0002-8380-0390 AD - Department of Family and Preventive Medicine, University of Utah School of Medicine, Salt Lake City, UT 84108, USA. FAU - Gu, Lily Y AU - Gu LY AUID- ORCID: 0000-0003-2476-6257 AD - Department of Family and Preventive Medicine, University of Utah School of Medicine, Salt Lake City, UT 84108, USA. FAU - Madden, Erin F AU - Madden EF AD - Department of Family Medicine and Public Health Sciences, Wayne State University, Detroit, MI 48201, USA. FAU - Venner, Kamilla L AU - Venner KL AD - Department of Psychology, Center on Alcohol, Substance Use, and Addiction (CASAA), University of New Mexico, Albuquerque, NM 87131, USA. FAU - English, Kevin AU - English K AD - Albuquerque Area Southwest Tribal Epidemiology Center, Albuquerque, NM 87110, USA. LA - eng PT - Journal Article DEP - 20210823 PL - Switzerland TA - Int J Environ Res Public Health JT - International journal of environmental research and public health JID - 101238455 RN - 0 (Alcohol Deterrents) RN - 5S6W795CQM (Naltrexone) RN - N4K14YGM3J (Acamprosate) SB - IM MH - Acamprosate/therapeutic use MH - Adult MH - *Alcohol Deterrents/therapeutic use MH - *Alcoholism/drug therapy/epidemiology MH - Female MH - Humans MH - Middle Aged MH - Naltrexone/therapeutic use MH - *Substance-Related Disorders/drug therapy/epidemiology PMC - PMC8394149 OTO - NOTNLM OT - TEDS-A OT - alcohol use disorder OT - medication for addiction treatment OT - naltrexone COIS- The authors declare no conflict of interest. EDAT- 2021/08/28 06:00 MHDA- 2021/09/01 06:00 PMCR- 2021/08/23 CRDT- 2021/08/27 01:21 PHST- 2021/07/28 00:00 [received] PHST- 2021/08/19 00:00 [revised] PHST- 2021/08/20 00:00 [accepted] PHST- 2021/08/27 01:21 [entrez] PHST- 2021/08/28 06:00 [pubmed] PHST- 2021/09/01 06:00 [medline] PHST- 2021/08/23 00:00 [pmc-release] AID - ijerph18168884 [pii] AID - ijerph-18-08884 [pii] AID - 10.3390/ijerph18168884 [doi] PST - epublish SO - Int J Environ Res Public Health. 2021 Aug 23;18(16):8884. doi: 10.3390/ijerph18168884.