Outpatient Prescribing Patterns for Uncomplicated Cystitis in Premenopausal Women With and Without an Allergy to Guideline-Recommended Antimicrobials: A Retrospective Analysis.

Objective: To determine if premenopausal women 18 to 50 years of age with uncomplicated cystitis who have an allergy to a guideline-recommended antimicrobial agent are less likely to receive guideline-preferred treatment compared to women without an allergy.

Methods: An electronic medical record report was used to identify females between the ages of 18-50 with a diagnostic code for acute uncomplicated cystitis at outpatient visits between December 1, 2017, through December 31, 2021. Patients with complicated urinary tract infections or pyelonephritis were excluded.