Table 1. Drugs, dosages, routes of administration, and treatment regimens.

Drug Name	Brand Name	Dose (by BW)	Route of administration	Treatment regimen(s)	Days in regimen
Ceftiofur crystalline-free acid (CCFA)	Excede®	6.6 mg/kg	Subcutaneous, base of ear	1 (Day 0)	1
Chlortetracycline (CTC)	Aureomycin®	22 mg/kg	Top-dressed on feed	3 (Days 4–8,10–14,16–20)	5

BW = body weight

Excede®, (Zoetis Animal Health, Florham Park, NJ)

Aureomycin®, chlortetracycline complex equivalent to 220.5 g of chlortetracycline/kg of premix (Alpharma, Bridgewater, NJ)