Purpose Strategies for deploying clinical pharmacists to increase access to buprenorphine in inpatient, outpatient and transitional care, and community practice settings are described. Summary Access to medications for opioid use disorder (MOUD) is essential, but patients face many barriers when pursuing treatment and MOUD. The coronavirus disease 2019 (COVID-19) pandemic has compounded the opioid crisis and worsened outcomes by introducing new barriers to MOUD access. Many strategies to ensure continued access to MOUD have been described, but the role of leveraging pharmacists during the opioid/COVID-19 syndemic to improve medication access and outcomes remains underappreciated. Pharmacists, while both qualified and capable of liberalizing access to all forms of MOUD, may have the strongest impact by increasing access to buprenorphine. Herein we present progressive strategies to maintain and extend buprenorphine access for patients with OUD through deployment of clinical pharmacists, particularly in the context of the COVID-19 pandemic, during which access may be further restricted. Conclusion Leveraging pharmacists to extend access to MOUD, particularly buprenorphine, remains an underutilized strategy that should be implemented, particularly during the concurrent COVID-19 global pandemic.
A pharmacist-led telemental health transitions of care clinic was created at a Veterans Affairs Medical Center to improve continuity of psychiatric medication therapy following discharge from an acute psychiatric hospitalization. This was a single-center, multi-site, retrospective cohort study (historical cohort). The primary study objective was to determine the impact of a post-discharge pharmacist-led telemental health transitions of care clinic on improving antidepressant adherence rates after an acute psychiatric hospitalization. Secondary objectives included evaluation of rates of readmission to psychiatric hospitals, time to first mental health provider follow-up, and characterization of various pharmacist interventions made during the clinic visit. Pilot study results support that a pharmacist-led telemental health transitions of care clinic can improve antidepressant adherence after psychiatric hospital discharge and reduce time to postdischarge follow-up with a mental health provider. Patients enrolled in the clinic were more likely to maintain a medication possession ratio >0.8 within 90 days of discharge when compared to a historical control (100% vs 43%, P = .035). The clinic also improved time to first mental health provider follow-up as seen by a statistically significant improvement in the number of patients seen within 14 days of discharge by a mental health provider (100% vs 43%, P = .035). Results highlight the valuable role of psychiatric pharmacists in delivery of transitions of care services and support the expansion of current roles to improve outcomes after psychiatric hospitalizations.
To achieve the nationwide goal of reducing opioid-related deaths, a clinical pharmacy specialist–led clinical video telehealth (CVT) clinic was created at a Veterans Affairs medical center (VAMC) to deliver opioid overdose prevention and naloxone education to at-risk patients. The purpose of this innovative practice was to improve access to this potentially life-saving intervention to patients across urban and rural areas. This study is a single-center, descriptive analysis of adult patients across 2 VAMC campuses and 4 community-based outpatient clinics from July 11, 2016, through December 31, 2016. The purpose of this innovative practice was to increase access to overdose education and naloxone distribution (OEND) to at-risk patients across urban and rural areas. Patient-specific factors were also examined among those receiving naloxone through the CVT clinic compared to other prescribers. During the first 6 months from the initiation of the clinic, 1 pharmacist prescribed 21% of the health care system's naloxone. These patients identified by the pharmacist-led CVT clinic were more likely to be considered high-risk due to concomitant use of opioids and benzodiazepines. In conclusion, the pharmacist-led CVT group clinic has been an efficient strategy to extend OEND services to high-risk patients beyond central, urban areas.
Venlafaxine XR and its major active metabolite, desvenlafaxine, are serotonin-norepinephrine reuptake inhibitors. Both are FDA-approved for the treatment of major depressive disorder and have essentially the same pharmacologic and pharmacokinetic profiles; however, the recommended dosing is notably different. The FDA approved recommended starting and maintenance dose for desvenlafaxine is 50 mg daily, while venlafaxine XR requires titration from 37.5 mg daily to the maintenance dose of 150 - 225 mg daily. The dose recommendation for desvenlafaxine is based on results from 8-week acute-phase clinical trials, but complete therapeutic response is not always achieved in this short time period. Venlafaxine XR relies on CYP2D6 for conversion to desvenlafaxine while desvenlafaxine has no significant metabolism by CYP2D6 at recommended doses. Both venlafaxine XR and desvenlafaxine have limited clinically significant drug interactions. The most striking difference between the two products is cost.
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