"It gets you high as a kite but not unsick": Characterizations of and responses to a changing local drug supply by people who use drugs in Rhode Island.

BACKGROUND: The North American overdose crisis has continued at unprecedented rates with more than 100,000 overdose deaths occurring in the United States (US) in 2022. Overdose deaths have increasingly been polysubstance-involved, with novel substances (e.g., xylazine) complicating overdose risk and health outcomes. Understanding the effects of-and responses to-a changing drug supply among people who use drugs is critical to modifying harm reduction strategies to be more responsive to people's needs. METHODS: This qualitative study draws on data collected from May to December 2022 in Rhode Island. Data include in-depth interviews with 50 people who use drugs and observational fieldwork in spaces frequented by participants (e.g., encampments, drop-in centers). Qualitative data were analyzed thematically drawing on concepts of situated rationality. RESULTS: Participants described significant changes in the drug supply, with many attributing these transitions to COVID-19. Most participants characterized the local supply as "synthetic" with textures, color, and taste evolving. Notably, participants emphasized adverse outcomes related to available supplies, including during use (e.g., intense burning sensations) and post-consumption (e.g., heavy sedation, ongoing withdrawal, necrosis). Given the complex supply, participants highlighted the increased risk of overdose and shared how they altered their use practices to manage evolving health risks. CONCLUSION: Our results underscore how people who use drugs characterized the local drug supply, including perceived changes to supply contents. Implementing and scaling up harm reduction interventions that reduce risk and reinforce the agency of people who use drugs are urgently needed to effectively address the overdose crisis.

Perceptions of Long-Acting Injectable Antiretroviral Therapy Among People Living with HIV Who Use Drugs and Service Providers: a Qualitative Analysis in Rhode Island.

Long-acting injectable antiretroviral therapy (LAI-ART) is a novel method to deliver HIV treatment, and the first regimen was approved in the USA in 2021. LAI-ART may mitigate barriers to oral treatment adherence, but little is known about LAI-ART perceptions among people living with HIV (PLWH) who use drugs, despite these populations facing greater barriers to treatment retention and ART adherence. We assessed LAI-ART perceptions and implementation considerations among PLWH who use drugs and health and ancillary service providers in Rhode Island. Data was collected from November 2021 to September 2022, and include in-depth interviews with 15 PLWH who use drugs and two focus groups with HIV clinical providers (n = 8) and ancillary service providers (n = 5) working with PLWH who use drugs. Data were analyzed thematically, with attention paid to how levels of structural vulnerability and social-structural environments shaped participants' LAI-ART perceptions and the HIV care continuum. Willingness to consider LAI-ART was impacted by HIV outcomes (e.g., viral suppression) and previous experiences with oral regimens, with those on stable regimens reluctant to consider alternative therapies. However, LAI-ART was seen as potentially improving HIV outcomes for PLWH who use drugs and enhancing people's quality of life by reducing stress related to daily pill-taking. Recommendations for optimal implementation of LAI-ART varied across participants and included decentralized approaches to delivery. HIV care delivery must consider the needs of PLWH who use drugs. Developing patient-centered and community-based delivery approaches to LAI-ART may address adherence challenges specific to PLWH who use drugs.

Comprehensive testing and rapid dissemination of local drug supply surveillance data in Rhode Island.

BACKGROUND: The North American overdose crisis has continued at unprecedented rates with more than 100,000 overdose deaths estimated to have occurred in the United States in 2022. Regional variations in overdose rates signify differences in local drug supplies. State-level drug supply surveillance systems have been limited in their ability to document and communicate the rapidly changing drug supplies which can hinder harm reduction efforts at the community level. We sought to address by piloting a two-year, community-engaged local drug supply surveillance program in Rhode Island (RI). METHODS: The first set of samples (n = 125) were collected from May 2022 to January 2023 across RI and included used paraphernalia (e.g., cookers), refuse (e.g., baggies), and product. Samples were tested using comprehensive toxicology testing approaches via liquid chromatography quadrupole time-of-flight mass spectrometry (LC-QTOF-MS). Results were disseminated to participants and the broader public across platforms. RESULTS: Fentanyl was detected in 67.2% of all samples tested. 39.2% (n = 49) of samples were expected to be fentanyl. Xylazine was detected in 41.6% of all samples-always in combination with fentanyl-and no samples were expected to contain xylazine. In expected stimulant samples (n = 39), 10% contained fentanyl and/or analogues as major substances and 30.8% contained trace amounts of fentanyl and/or analogues. In expected stimulant samples, 15.4% contained xylazine with fentanyl. No opioids or benzodiazepines were detected in expected hallucinogen or dissociative samples (n = 7). In expected benzodiazepine samples (n = 8), no opioids were detected. CONCLUSIONS: Our results describe part of the local drug supply in Rhode Island, including a presence of NPS and adulterants (e.g., designer benzodiazepines, xylazine). Importantly, our findings underscore the feasibility of developing a community-driven drug supply surveillance database. Expanding drug supply surveillance initiatives is imperative for improving the health and safety of people who use drugs and informing public health approaches to addressing the overdose crisis.