Description

Benzylpenicillin (Penicillin G): An Overview
What Is Benzylpenicillin?
Benzylpenicillin, commonly referred to as Penicillin G, is a narrow-spectrum antibiotic.
It belongs to the natural penicillin class and is administered intravenously or intramuscularly due to poor oral absorption.
Indications:
Benzylpenicillin is used to treat infections caused by susceptible bacteria, particularly gram-positive cocci.
Common indications include:Pneumonia
Strep throat
Syphilis
Necrotizing enterocolitis
Diphtheria
Gas gangrene
Leptospirosis
Cellulitis
Tetanus
Mechanism of Action:
Benzylpenicillin inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs).
It primarily targets gram-positive organisms but also has activity against some gram-negative bacteria.
Dosage and Administration:
Dosage ranges from 600 to 3,600 mg (1 to 6 mega units) daily, divided into 4 to 6 doses.
Always follow your healthcare provider’s recommendations.
Remember, Benzylpenicillin plays a crucial role in treating bacterial infections. Consult your doctor for personalized advice and dosing instructions.