Each mL contains 333.3mg of Penethamate Hydriodide (33.33% w/v). Also contains Triacetin >60% and Benzyl Alcohol <10% w/w.
For the treatment and control of infections caused by susceptible Gram-positive bacteria that cause mastitis
CATTLE: Inject 15 mL (equivalent to 5g Penethamate hydriodide) by intramuscular injection once daily for 3 days in the anterior half of the neck.
MILK: Milk intended for sale for human consumption must be discarded during treatment and for not less than 4 milkings for cows milked twice per day or approximately 48 hours and for not less than 3 milkings for cows milked once per day or approximately 72 hours following the last treatment.
MEAT: Cattle producing meat and offal for human consumption must not be sold for slaughter either during treatment or within 3 days of the last treatment.