Meropenem Injection is antibiotic formulation which is prescribed to be administered for sepsis, anthrax, pneumonia, and meningitis. It is known to exert its action by inhibiting bacterial synthesis thus causing death of bacteria. This activity is achieved by blocking prostaglandin synthesis. Active compound of this injection has molecular formula C17H25N3O5S with molar mass of 383.464 g/mol. Meropenem Injection is administered intravenously with 100% bioavailability and elimination half life of 1 hour and excretion through kidney. It belongs to carbapenem class of medication and is greatly admired for assuring excellent effectiveness with targeted mode of action.