Rachel Lee is a Staff Allergist and Immunologist in the Division of Allergy, Department of Internal Medicine at the Naval Medical Center in San Diego, California. Correspondence: Rachel Lee (rachel.u.lee.mil@mail.mil)
Author disclosures The author reports no actual or potential conflicts of interest with regard to this article.
Disclaimer The opinions expressed herein are those of the author and do not necessarily reflect those of Federal Practitioner, Frontline Medical Communications Inc., the US Government, or any of its agencies. This article may discuss unlabeled or investigational use of certain drugs. Please review the complete prescribing information for specific drugs or drug combinations—including indications, contraindications, warnings, and adverse effects—before administering pharmacologic therapy to patients.
Penicillin allergies are an important barrier to effective antibiotic treatments and are associated with worse outcomes and higher economic costs.3,7,23,26,34 Therefore, in addition to vaccinations, infection control measures, and public health education, penicillin allergy verification and delabeling programs should be a proactive component of military medical readiness and all antibiotic stewardship initiatives in all health care settings.29 Given the many issues and negative impact of having a penicillin allergy label, penicillin delabeling will allow service members to be treated with the necessary antibiotics with fewer adverse complications, and return them to health and readiness for operational duties. In the current standardization of the Defense Health Agency, implementing this program across all services would have significant clinical, public health, and cost benefits for patients, the health care team, taxpayers, and the community at large.
Many patients report an allergy to penicillin, but only a small portion have a current true immune-mediated allergy. Given the clinical, public health, and economic costs associated with a penicillin allergy label, evaluation and clearance of penicillin allergies is a simple method that would improve clinical outcomes, decrease AEs to high-risk alternative broad-spectrum antibiotics, and prevent the spread of antibiotic resistance. In the military, penicillin delabeling improves readiness with optimal antibiotic options and avoidance of unnecessary risks of using alternative antibiotics, expediting return to full duty for military personnel.
