For the use in the treatment of diseases in beef cattle, dairy cattle, calves, and swine due to oxytetracycline - susceptible organisms, For cattle, this medication is indicated for the treatment of pneumonia, shipping fever, pink - eye, foot rot, diphthe LA-200 is a long-lasting sterile solution of the broad spectrum antibiotic oxytetracycline (200 mg/ml). Widely used to treat respiratory disease caused by Pasteurella in beef cattle, non-lactating dairy and swine. Milk withdrawl: 96 hours. Directions: Inject 4. per s intramuscularly or subcutaneously (not over . per injection site). Provides 72 hour blood levels.