There are multiple definitions:

1. Bureau of Program Operations(English)

   • HCFA

2. Budget and Planning Office(English)

   • FDA

3. benzylpenicilloyl(English)

   • used as a skin test before the administration of penicillin
   • AX, CX, IDT, IgE, IHR, PPL, SAR, SPT
   • Diagnostics
   • https://doi.org…601-020-00368-1

4. benzoyl peroxide(English)

   • used e.g. for the treatment of acne vulgaris
   • DC, IL, NIL
   • Dermatology, Pharmacology / pharmaceutics
   • https://doi.org….36849/JDD.7449
   • http://pubmed.n…h.gov/19746769/