Nextril ST
- Respiratory colibacillosis
 - Septicemic colibacillosis
 - Septicemia due to Enterobacter in general (Klebsiella, Citrobacter, Enterobacter, Proteus)
 - Salmonellosis
 - Bacterial respiratory tract infections (sinusitis, laryngotracheitis)
 - “Swollen Head” syndrome
 - Pasteurellosis (fowl cholera)
 - Staphylococcus and streptococcal septicemia