Dotson, Emily

Purpose The time to complete oncology pharmacist tasks is needed to determine workload and productivity. The Hematology/Oncology Pharmacy Association (HOPA) and the Hematology/Oncology Practice and Research Network (PRN) of the American College of Clinical Pharmacy (ACCP) partnered with the aim of establishing consensus on the time required to complete oncology pharmacy tasks. Methods Fifteen patient care tasks and 9 non-patient care tasks, commonly completed by oncology pharmacists were each assigned an average amount of time to be completed. This list was then converted into 24 statements and the Delphi survey method was utilized with an expert panel to arrive at consensus between December 2023 and February 2024. Consensus was defined as at least 75% agreement. The complete manuscript was endorsed by HOPA and ACCP Hematology/Oncology PRN. Results Thirty-three pharmacist-experts agreed to participate in this survey with all participating in round 1, and 29 (87.9%) participating in round 2. In round 1, 9 tasks achieved consensus, with 7 of these being classified as patient care associated. Seven statements reaching 65% but less than 75% agreement were deemed to reach borderline consensus. Eight statements failed to achieve at least 65% agreement and were modified based on respondent feedback. In round 2, 15 statements were included with all achieving consensus. At the completion of round 2, all 24 statements reached consensus, and the survey was deemed complete. Conclusion This project produced the first comprehensive consensus statements for the average time for a US-based oncology pharmacist to complete common patient and non-patient care-related tasks.

Abstract High-dose methotrexate (MTX) results in high rates of acute kidney injury (AKI), neutropenia, and hepatotoxicity. Glucarpidase is a recombinant enzyme that cleaves MTX, but clinical data supporting its use are scarce. We examined the association between glucarpidase administration and outcomes in adults with MTX-AKI from 28 cancer centers across the United States using a sequential target trial emulation framework. The primary end point was kidney recovery at hospital discharge, defined as survival to discharge with serum creatinine <1.5-fold baseline and without dialysis dependence. Key secondary end points were time to kidney recovery, neutropenia, and transaminitis on day 7, and time to death. Using multivariable logistic and Cox regression models, we compared outcomes in patients who received glucarpidase within 4 days following MTX initiation with those in patients who did not. Among 708 patients with MTX-AKI, 209 (29.5%) received glucarpidase. Overall, 183 (25.8%) had a primary end point event. Glucarpidase receipt was associated with a 2.70-fold higher adjusted odds of kidney recovery (95% confidence interval [CI], 1.69–4.31) compared with no glucarpidase receipt. Patients treated with glucarpidase also had faster time to kidney recovery (adjusted hazard ratio [aHR], 1.88; 95% CI, 1.18–3.33) and lower risks of grade ≥2 neutropenia (adjusted odds ratio [aOR], 0.50; 95% CI, 0.28–0.91) and grade ≥2 transaminitis (aOR, 0.50; 95% CI, 0.28–0.91) on day 7. There was no difference in time to death (aHR, 0.76; 95% CI, 0.49–1.18). These data suggest glucarpidase may improve both renal and extrarenal outcomes in patients with MTX-AKI.