Zactran (gamithromycin) for Beef & Non-Lactating Dairy Cattle Rx Give cattle 5 ml IM

Give cattle 5 ml IM or SQ

Easy to administer as a single 2 ml dose in one nostril

Repeat in four to six weeks and once annually

which allows the immune system to focus entirely on critical bacterial components

and horses

Zactran (gamithromycin) for Beef & Non-Lactating Dairy Cattle Rx Give cattle 5 ml IMBoehringer Ingelheim Prescription Required Download the Midwest Food Animal Prescription Form. Zactran contains gamithromycin, a macrolide sub class antimicrobial. For treatment of bovine respiratory disease (BRD) associated with Mannheimia haemolytica, Pasteurella multocida, Histophilus somni and Mycoplasma bovis, and for control of BRD associated with Mannheimia haemolytica and Pasteurella multocida in beef and non lactating dairy cattle. A single