Cephapirin (Cefapirin) is anephalosporinantibioticwith broad-spectrum antimicrobial activity^[1][2][3].

Cephapirin (Cefapirin) inhibits Staphylococcus aureus by cephapirin concentrations of 0.09 to 12.5 mug/mL^[2].
Cephapirin (Cefapirin) inhibits S. epidermidis, S. viridans, S. pyogenes, and Diplococcus pneumonia isolates by less than 1 mug/mL^[2].

Cephapirin (Cefapirin) (200 mg; i.m.;cows) is effective for cows infected with S.aureus^[3].

423.46

C₁₇H₁₇N₃O₆S₂

21593-23-7

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.