Meropenem Injection is antibacterial formulation which is used for treatment of various bacterial infections including meningitis, sepsis, and pneumonia. It is administered intravenously and is known to have 100% bioavailability with elimination half life of 1 hour. Meropenem has chemical formula C17H25N3O5S and molecular weight of 383.464 g/mol. It works by inhibiting synthesis of bacterial cell wall with similar mechanism which is opted by beta lactam class of antibiotics. Meropenem Injection shows excellent resistance against both gram negative & gram positive microorganisms. Belongs to carbapenem family of medication, it is considered completely safe to be administered during pregnancy.