Meronem 1G Injection is a powerful broad-spectrum antibiotic used to treat severe bacterial infections. It belongs to the carbapenem class and is effective against a wide range of gram-positive and gram-negative bacteria. This medication is administered intravenously and is commonly prescribed for hospital-acquired infections, pneumonia, urinary tract infections, and sepsis. Meronem works by interfering with bacterial cell wall synthesis, leading to bacterial death. It is reserved for serious infections due to its potency and spectrum of activity.