Toward a National System of Expanded Testing of Existing Urine Specimens: The Drug Outbreak Testing Service (DOTS).

BACKGROUND: NIDA's National Drug Early Warning System (NDEWS) was established in 2014 with the mission of identifying and monitoring emerging drugs in the United States. Identification of emerging drugs has been complicated, however, by the rapid development of novel psychoactive substances such that users often cannot identify and report the drugs they have ingested. Biologic testing of urine, hair or blood is the only way to reliably identify the substances recently used. Unfortunately, the large number of up-to-date tests required is beyond the resources available to most organizations. METHODS: The DOTS study tested the feasibility of recruiting organizations to submit up to 25 de-identified urine specimens for testing for approximately 240 drugs, at no cost to them. The results were for epidemiologic purposes only and not for clinical use. Eleven sites who had questions about their patients or the results of their organization's more limited urinalysis screens participated. These sites included drug treatment programs, medical examiners, hospitals and a criminal justice testing program. RESULTS: Extensive polydrug use and geographic differences in the drugs detected were found. All sites found the DOTS collaborating laboratory's test results to be very useful for understanding the types of drugs being used recently and to assess the adequacy of their testing protocols. CONCLUSIONS: The U.S. should consider establishing a program of expanded testing of already collected de-identified urine specimens in order to identify emerging drugs and track local patterns of use and availability.

"In their mind, they always felt less than": The role of peers in shifting stigma as a barrier to opioid use disorder treatment retention.

INTRODUCTION: A substantial, national need exists for culturally acceptable, accessible opioid use disorder (OUD) treatment. Medication for opioid use disorder (MOUD) is regarded as effective in treating OUD; however, retention in MOUD programs remains low nationally. One known barrier to MOUD retention is stigma, particularly within ethno-racial minority communities. Peer recovery specialists (PRSs), individuals with shared experience in substance use and recovery, may be particularly well suited to support patients in MOUD treatment, and may have capacity to play a key role in decreasing stigma-related barriers to MOUD retention. METHODS: This study used qualitative methods to solicit feedback on how patients receiving methadone treatment (MT) experience stigma (i.e., toward substance use [SU] and MT). Study staff also gathered information regarding how a PRS role may reduce stigma and improve retention in care, including barriers and facilitators to the PRS role shifting stigma. Study staff conducted semi-structured qualitative interviews and focus groups (N = 32) with staff and patients receiving MT at an opioid treatment program as well as PRSs in Baltimore. RESULTS: Participants identified experiences of internalized, as well as enacted and anticipated, MT and SU stigma, and described these as barriers to treatment. Participants also identified opportunities for PRSs to shift stigma-related barriers for patients receiving MT through unique aspects of the PRS role, such as their shared lived experience. CONCLUSIONS: Reducing stigma surrounding SUD and MT is critical for improving MOUD outcomes, and future research may consider how the PRS role can support this effort.