PainRelief.com Interview with:
Zhi-Shan Hsu
Abigail Geisinger Scholar
Geisinger Commonwealth School of Medicine
Scranton, PA.

PainRelief.com: What is the background for this study?
Response: The opioid buprenorphine is a mu and nociceptin receptor partial agonist and serves as an antagonist to kappa and delta receptors. These properties contribute to this medication being an evidence-based and first-line agent in Opioid Use Disorder (OUD) treatment. Brand names of buprenorphine include Suboxone, Zubsolv, Butrans, and Sublocade. In the face of the COVID-19 pandemic and continued annual increases in drug overdoses, modifications to payment, privacy, and licensing regulations that were designed to improve access to telehealth services have likely had an impact on prescribing practices of buprenorphine.
The objective of this study (1) was to expand upon existing knowledge regarding geographic disparities in the distribution and access to buprenorphine (2) as well as consider coinciding modifications to Medicaid, Medicare, and telemedicine regulations. Data was obtained from Drug Enforcement Administration’s Automated Reports and Consolidated Ordering System (ARCOS),(3) a comprehensive drug reporting system of controlled substances from their point of manufacturing to point of sale and distribution and also Medicaid and Medicare.
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