Evaluation of Levofloxacin Prescription Pattern and Appropriateness Rate in the Outpatient Setting; A Cross-Sectional Study from Iran (2018-2019)
Abstract
Background: Levofloxacin is prescribed widely as a first-line or alternative treatment option for different infectious diseases. The inappropriate use of this agent has increased the risk of antibiotic resistance, which has convinced researchers to address this issue by designing antibiotic prescription pattern studies.
Aim: This study aimed to evaluate levofloxacin's prescription pattern and appropriateness in the outpatient setting in Iran.
Methodology: This cross-sectional study included all admitted prescriptions containing levofloxacin from October 2018 to June 2019. Data regarding the demographics, clinical and laboratory presentations, preexisting comorbidities, dose and duration of levofloxacin, and the prescribers medical specialty were collected by reviewing the patient's prescriptions or history taking. The pattern and appropriateness of prescriptions were evaluated according to the assessment tool based on accepted international guidelines.
Results: A total of 300 eligible patients (median age: 56.5 years; 56.7% male) were included in the study. Respiratory tract infections were the most common indication for levofloxacin prescription (55.6%); more than half of them were related to community-acquired pneumonia (29.6%). The inappropriateness rate for levofloxacin prescription was 55.3 %, of which 12.6% were related to community-acquired pneumonia, 9.6% skin infections, 8.4% rhinosinusitis, and 6.6% Urinary tract infection. Only 54 (18.0%) patients received…
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