STAFAC 20 (VIRGINIAMYCIN) POWDER [PHIBRO ANIMAL HEALTH] Home STAFAC 20 (VIRGINIAMYCIN) POWDER [PHIBRO ANIMAL HEALTH] STAFAC 20 (VIRGINIAMYCIN) POWDER [PHIBRO ANIMAL HEALTH] PDF | XML NDC 66104-1220-0 Set ID 692398a6-ff70-44ca-a118-e527c6591b49 Generic Name Product Class Product Number Application Number NADA091467 Related Drugs Search DailyMed Drugs