Inpatient Direct Oral Penicillin Challenge - A Large Prospective Cohort Study

Penicillin allergies are associated with inferior patient and antimicrobial stewardship outcomes. The long-term implementation (3.5 years) of a whole-of-hospital program to assess the safety of inpatient delabeling by direct oral challenge for low-risk penicillin allergies in hospitalized inpatients at Austin Hospital and the Peter MacCallum Cancer Centre, Australia was described here.