cephalothin sodium and its Impurities

Cephalothin Sodium is primarily indicated in conditions like bone and joint infection, genitourinary tract infections, respiratory tract infections, soft tissue and skin infections and others. It is a first generation, semisynthetic analogue of natural cephalosporin antibiotic. The in-vitro bactericidal action ofCephalothin Sodium results from inhibition of cell-wall synthesis. It has higher activity against Gram positive than Gram negative organisms.. Reference standards of Cephalothin Sodium API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below