Penicillin G

Penicillin G is a broad-spectrum antibiotic derived from the Penicillium fungus. It is commonly used to treat a wide range of bacterial infections, including pneumonia, meningitis, and sepsis. Penicillin G works by inhibiting bacterial cell wall synthesis, leading to cell lysis and death. It is typically administered intramuscularly or intravenously, depending on the severity of the infection and the patient’s condition. Due to its effectiveness against various bacterial strains, Penicillin G is a critical component in the management of many infectious diseases. However, its use should be reserved for those infections where it has been proven to be effective, as some bacterial strains have developed resistance to penicillin.