PT - JOURNAL ARTICLE AU - Mercedes E. Arroliga AU - Lily Pien TI - Penicillin allergy: Consider trying penicillin again DP - 2003 Apr 01 TA - Cleveland Clinic Journal of Medicine PG - 313--325 VI - 70 IP - 4 4099 - http://www.ccjm.org/content/70/4/313.short 4100 - http://www.ccjm.org/content/70/4/313.full SO - Cleve Clin J Med2003 Apr 01; 70 AB - A history of allergy to penicillin does not necessarily rule out using penicillin again. With skin testing and, in some cases, desensitization, most patients with a history of penicillin allergy can safely receive the drug.