While further research into cannabinoid treatment effects on PTSD symptoms is required, the evaluated evidence indicates that substantial numbers of military veterans with PTSD use cannabis or derivative products to control PTSD symptoms, with some patients reporting benefits in terms of reduced anxiety and insomnia and improved coping ability.

PURPOSE: Drug shortages are a clear and growing challenge. Prominent shortages included oncology medications and supportive care products essential for the care of patients with cancer. Oncology drug shortages often result in disruptions in the timing of chemotherapy treatments, alterations in the dose or regimen administered, or even missed doses when alternative agents are unavailable. The purpose of this survey was to characterize the impact of oncology drug shortages across the United States, including the experiences of health care organizations, resource implications, and the impact on patient safety, patient care, and clinical trials. METHODS: A 36-item online survey was distributed to membership of the Hematology/Oncology Pharmacy Association to gather information on shortages of oncology drugs (ie, all drugs essential in the care of patients with cancer, including supportive care agents). RESULTS: Sixty-eight US organizations participated in the survey between December 2019 and July 2020. Sixty-three percent of institutions reported one or more drug shortages per month, with a 34% increase in 2019 from 2018. Treatment delays, reduced doses, or alternative regimens were reported by 75% of respondents. The most difficult agents to obtain were vincristine, vinblastine, intravenous immunoglobulin, leucovorin, and Bacillus Calmette-Guerin. CONCLUSION: A survey of US oncology pharmacists indicated that oncology drug shortages occurred frequently in 2020. Shortages led to delays in chemotherapy and changes in treatment or omission, complicated clinical research, and increased risk of medication errors and adverse outcomes.

Purpose: Due to critical shortages of intravenous diltiazem in 2018, the Ohio State University Wexner Medical Center (OSUWMC) adopted intravenous verapamil as an alternative. However, there is a paucity of data supporting the use of intravenous verapamil infusions for rate control in the acute treatment of atrial arrhythmias. The purpose of this study was to determine the safety and efficacy of intravenous verapamil as compared with diltiazem for the acute treatment of atrial arrhythmias. Methods: This retrospective, case-control study compared patients who received verapamil infusions between June 1 and September 30, 2018, with patients who received diltiazem infusions between June 1 and September 30, 2017, at OSUWMC. Patients were matched 1:1 based on age, sex, and the presence of comorbid heart failure with reduced ejection fraction (≤40%). Results: A total of 73 patients who received at least 1 verapamil infusion and 73 patients who received at least 1 diltiazem infusion met inclusion criteria. The composite need for inotrope or vasopressor was similar for both groups (5% with verapamil versus 4% with diltiazem, P = .999). The rate of hypotension was similar between groups (37% versus 33% experiencing a systolic blood pressure <90 mm Hg, P = .603, and 27% versus 23% experiencing a mean arterial pressure <65 mm Hg, P = .704), as was the rate of bradycardia (19% versus 18%, P = .831). The efficacy outcomes of this study were similar for both groups, with 89% of patients in the verapamil group and 90% of patients in the diltiazem group achieving a heart rate less than 110 beats per minute ( P = .785). Conclusion: Intravenous verapamil and diltiazem infusions had similar safety and efficacy outcomes when used for acute treatment of atrial arrhythmias in the institutional setting.

e13609 Background: Drug shortages are a clear and growing challenge. Prominent shortages included oncology medications and supportive care products essential for the care of cancer patients. Oncology drug shortages often result in disruptions in the timing of chemotherapy treatments, alterations in the dose or regimen administered, or even missed doses when alternative agents are unavailable. The purpose of this survey was to characterize the impact of oncology drug shortages across the United States, including the experiences of health care organizations, resource implications, and the impact on patient safety, patient care, and clinical trials. Methods: A 34-item online survey was distributed to HOPA membership of the Hematology Oncology Pharmacy Association to gather information on shortages of oncology drugs (i.e., all drugs essential in the care of cancer patients, including supportive care agents. Results: Sixty-eight organizations completed the survey; almost all completed by pharmacists, and analysis completed. Sixty-three percent of institutions reported one or more drugs shortages a month, with a 34.33% increase in 2019 from 2018. Sixty four percent of responded had incurred increased costs from oncology drugs shortages, with 7% noting reimbursement issues when switched to brand name therapies due to shortages. Treatment delays, reduced doses or alternative regimens were reported by 74.63% of respondents. The most common disease states which causes a dose delay of treatment included Acute Lymphocytic Leukemia, Lymphoma and Multiple Myeloma with dose reductions noted in 36.36%, 36.36 and 15.91%. The top five oncology drugs on shortage included epirubicin, flutamide, decitabine, mechlorethamine, dactinomycin with the top 5 supportive care drugs on shortage being noted as hydrocortisone, bivalirudin, promethazine, mycophenolate sodium and scopolamine. Respondents noted medication errors related to oncology drug shortages at 4.48%, with noted errors including incorrect conversion from iv to oral etoposide and incorrect EMR drug builds. Oncology Drug shortages impacted clinical trials in 13.4% of respondents in which 54.55% of respondents noting patients not being enrolled in clinical trials. Conclusions: A survey of US oncology pharmacists and technicians indicated that oncology drug shortages occurred frequently in 2020. Shortages led to delays in chemotherapy and changes in treatment or omission, complicated clinical research and increased the risk of medication errors and adverse outcomes.

Biological products may be used to diagnose, prevent, treat, and cure diseases and medical conditions, including cancer. Biosimilar agents, approved under an abbreviated 351(k) pathway, continue to increase in number and market share for biologic agents, especially for cancer care. Although biosimilars offer the potential for improved access to care, their introduction to the marketplace has created significant disruption. It is imperative that health systems providing care to patients with cancer develop a well-defined process to address the challenges associated with biosimilars. This descriptive article outlines pharmacy considerations for biosimilars and describes the current practices at The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute at The Ohio State University. Biosimilars have and will continue to significantly impact oncology care. Organizations must understand the clinical, operational, and financial challenges associated with the use of these products.