Use the contents within 90 days of first broaching of the vial. Discard the unused portion.
Administer 1 mL per 10 kg bodyweight by subcutaneous injection in cattle or by deep intramuscular injection in cattle, sheep or pigs to provide a dosage of 20 mg oxytetracycline per kg bodyweight. Injections should be given in the neck region. Injection volumes should not exceed 10 mL per site.
Cattle: 1 mL/10 kg SC or IM
Sheep: 1 mL/10 kg IM
Pigs: 1 mL/10 kg IM
If necessary a second dose may be administered 72 hours after the initial dose.
If given intravenously a second dose may be administered 12-24 hours after the initial dose.