Barriers to Equitable Access and Utilization of Medication-Assisted Treatment for Opioid Use Disorder: An Examination of Rural and Urban Communities in New Mexico

Opioid use disorder (OUD) has been a growing problem in the United States since the start of the 20th century, but a new wave of the “Opioid Epidemic” began in the mid-1990s when the use of opioid analgesics became the premier method for treating acute pain. In response to the increasing rates of OUD, in 2002 the Federal Drug Administration (FDA) approved a treatment course known as medication-assisted treatment (MAT), which is a combination therapy that uses buprenorphine, a partial opioid analgesic, and behavioral therapy to treat OUD. However, the use of buprenorphine to treat OUD is relatively controversial and as a result, is not widespread in primary care settings. New Mexico is an area that has seen some of the highest rates of OUD, with patient populations that suffer from the disorder prevalent in both rural and urban areas. This paper seeks to identify the barriers that urban and rural medical providers face when it comes to successfully establishing medication-assisted treatment options for opioid use disorder patients. To answer this question, 20 medical practitioners across the state of New Mexico shared their opinions on the subject in semi-structured interviews. A qualitative analysis of the information gathered from these interviews concluded that there are 3 main barriers (patient-related, provider-related, and medical system-related) that contribute to the inconsistent spread of MAT services in New Mexico. These barriers are relatively consistent across both rural and urban communities, however, in specific instances, they manifest differently. The preliminary findings from this study highlight multiple methods for reducing barriers to the implementation of MAT including starting provider education about OUD and MAT earlier (i.e. in residency) and improving the infrastructure and support systems available to vulnerable patient groups (including those in rural areas and homeless individuals).