Montelukast deprescribing in outpatient specialty clinics: A single center cross-sectional study

Objective: To identify and evaluate montelukast deprescribing in outpatient specialty clinics. Methods: This was a single-center, retrospective, cross-sectional study conducted at an academic health system in the southern US including 21 specialty clinics. Subjects included adults ≥18 years with an...

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Main Authors: David C. Foote (Author), Jamie L. Miller (Author), Grant H. Skrepnek (Author), Stephen Neely (Author), Kiya Bennett (Author), Paul M. Boylan (Author)
Format: Book
Published: Elsevier, 2024-12-01T00:00:00Z.
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Summary:Objective: To identify and evaluate montelukast deprescribing in outpatient specialty clinics. Methods: This was a single-center, retrospective, cross-sectional study conducted at an academic health system in the southern US including 21 specialty clinics. Subjects included adults ≥18 years with an active prescription for montelukast who attended at least one appointment in pulmonology, otolaryngology, or neurology outpatient specialty clinics between January 1, 2021 to December 31, 2022. Patients <18 years and those with diagnoses of uncontrolled asthma or allergic rhinitis were excluded. Outcomes assessed included the frequency and period prevalence of montelukast deprescribing, defined by a documented montelukast discontinuation within the medical record, and evaluation of reasoning for discontinuation mentioned in visit notes. Results: There were 1152 patients who met inclusion criteria. Of these, 43 (3.7 %) experienced a montelukast deprescribing event: 18 (41.9 %) in neurology, 13 (30.2 %) in otolaryngology, and 12 (27.9 %) in pulmonology. Documented reasons for deprescribing were only available for 11 patients (25.6 %); reasons for deprescribing included patient-provider shared decision-making regarding the Black Box Warning [n = 5 (11.6 %)], inadequate treatment response [n = 3 (7.0 %)], suicidal thought development [n = 1 (2.3 %)], adverse drug event [n = 1 (2.3 %)], and pregnancy planning [n = 1 (2.3 %)]. Conclusion: Montelukast deprescribing rates were less than 5 % in outpatient specialty clinics. Factors associated with montelukast deprescribing beget further investigation.
Item Description:2667-2766
10.1016/j.rcsop.2024.100509