1. Insurance Approval Delay of Biologic Therapy Dose Escalation Associated with Disease Activity in Patients with Inflammatory Bowel Disease.
- Author
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Shah, Nisha B., Zuckerman, Autumn D., Hosteng, Katie R., Fann, Jessica, DeClercq, Josh, Choi, Leena, Cherry, Laura, Schwartz, David A., and Horst, Sara
- Subjects
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INFLAMMATORY bowel diseases , *BIOTHERAPY , *SPECIALTY pharmacies , *CROHN'S disease , *INSURANCE associations - Abstract
Background: Dose escalation of self-injectable biologic therapy for inflammatory bowel diseases may be required to counteract loss of response and/or low drug levels. Payors often require completion of a prior authorization (PA), which is a complex approval pathway before providing coverage. If the initial PA request is denied, clinic staff must complete a time and resource-intensive process to obtain medication approval. Aims: This study measured time from decision to dose escalate to insurance approval and evaluated impact of approval time on disease activity. Methods: This was a single-center retrospective analysis of adult patients with IBD prescribed an escalated dose of biologic therapy at an academic center with an integrated specialty pharmacy team from January to December 2018. Outcomes included time to insurance approval and the association between approval time and follow-up C-reactive protein (CRP) and Short Inflammatory Bowel Disease Questionnaire (SIBDQ) scores. Associations were tested using linear regression analyses. Results: 220 patients were included, median age 39, 53% female, and 96% white. Overall median time from decision to dose escalate to insurance approval was 7 days [interquartile range (IQR) 1, 14]. Approval time was delayed when an appeal was required [median of 29 days (IQR 17, 43)]. Patients with a longer time to insurance approval were less likely to have CRP improvement (p = 0.019). Time to insurance approval did not significantly impact follow-up SIBDQ scores. Conclusion: Patients who had a longer time to insurance approval were less likely to have improvement in CRP, highlighting the negative clinical impact of a complex dose escalation process. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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