Coliprim is a broad-spectrum oral antibiotic combination (typically trimethoprim and sulphadiazine) for treating primary and secondary bacterial infections in poultry, pigs, and calves caused by Gram-positive and Gram-negative organisms such as E. coli, Salmonella, and Pasteurella. Administered via drinking water or feed, it provides bactericidal action for respiratory, enteric, and systemic infections. Use under veterinary direction with attention to resistance management and withdrawal times.
