Pharmacokinetics Intramuscular and subcutaneous injections of ceftiofur are rapidly absorbed and widely distributed, but cannot penetrate the blood-brain barrier. The drug concentration in the blood and tissue is high, and the effective blood drug concentration is maintained for a long time. The active metabolite desfuroylceftiofur (Desfuroylceftiofur) can be produced in the body, and further metabolized into inactive products to be excreted in urine and feces.
β-Lactam antibiotics. It is mainly used to treat bacterial diseases of livestock and poultry. Such as cattle, pig bacterial respiratory tract infection and chicken Escherichia coli, Salmonella infection and so on.
Calculated by Ceftiofur. Intramuscular injection: one dose, 3~5mg per 1kg body weight for pigs; once a day, for 3 consecutive days. Subcutaneous injection: 0.1 mg per bird for 1-day-old chickens
(1) It may cause gastrointestinal flora disturbance or superinfection.
(2) It has certain nephrotoxicity.
(3) Local transient pain may occur.
(1) Ready-to-use.
(2) The dose should be adjusted for animals with renal insufficiency.
(3) People who are highly sensitive to beta-lactam antibiotics should avoid contact with this product.
It has a synergistic effect when used in combination with penicillin and aminoglycosides.
4 days for pigs.
This product is white to grayish yellow powder or loose lumps
Shade, airtight, and store in a cool place.