• Bovine Mastitis Treatment: Used for treating mastitis in lactating cows, targeting susceptible Streptococcus agalactiae and penicillin-resistant Staphylococcus aureus.
• Intramammary Administration: Formulated into products for infusion into the udder to treat infections.
• Withdrawal Times: Requires a 96-hour (4-day) withdrawal period.

ADMINISTRATION

• Intramammary Infusion: Cephapirin sodium is widely used in dairy cows to treat mastitis during lactation. It is administered via a 10 mL syringe directly into each infected teat quarter after milking.
• Administration Procedure (Lactating Cows):
  1. Milk out the udder completely.
  2. Wash the udder and teats thoroughly with a dairy antiseptic and dry them.
  3. Scrub the teat end and orifice with 70% alcohol.
  4. Infuse the entire contents of one syringe into each infected quarter.
  5. Gently massage the quarter to distribute the medication.
• Dosage Frequency: The standard treatment consists of two tubes administered 12 hours apart.