Flonicol Extra is a broad spectrum antibiotic, its highly active against Pasturella spp., Haemophilus, E. coli, Salmonella, Mycoplasma spp., Chlamydia spp. It has a broad spectrum activity in the treatment of Respiratory Disease, enteritis, colibacillosis, septicemia, and chronic respiratory infection in Poultry, Turkey, Rabbits, Calves and lambs.