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Allergy & Immunology

Institutional Policy Shifts on Penicillin Allergy Labels Dramatically Increase Cefuroxime Use in Cataract Surgery

A large-scale quality improvement study reveals that reclassifying penicillin allergies and providing pharmacy support can increase the use of intracameral cefuroxime from 2% to over 70%, significantly improving evidence-based prophylaxis i

Mar 13, 2026
Clinical Updates

Is Piperacillin-Tazobactam Safe for Patients with Amoxicillin Allergy? Insights from a Recent Clinical Study

A recent study shows that over 80% of patients allergic to amoxicillin tolerate piperacillin-tazobactam, though about 18% experience cross-reactivity, highlighting the need for careful allergy testing before use.

Aug 31, 2025
Allergy & Immunology

Persistent Penicillin Allergy Following Epstein-Barr Virus-Associated Rashes: Evidence and Clinical Implications

Nearly half of adolescents and adults who developed penicillin-associated rashes during EBV infection exhibit persistent hypersensitivity, challenging the notion of transient viral exanthem-related allergies.

Aug 21, 2025

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