Effect of ciprofloxacin on specific immune response in rabbits

Ciprofloxacin (10 mg/kg body weight, iv, twice daily for 4 days) failed to alter specific antibody titres, total immunoglobulin concentration, total serum protein concentration, total leukocyte count, lymphocyte percentage, phagocytic index and skin thickness in DNCB skin sensitivity test against Brucella plain killed antigen in New Zealand White rabbits. It can be concluded that ciprofloxacin at the dose and duration employed did not adversely affect specific immune response in normal rabbits.