Penicillin G Potassium Injection

Download Prescription Form
  Prescription required. I can submit a prescription
Secure online ordering

Penicillin G Potassium Injection (Twenty million units per vial)


Penicillin Antibiotic, For IV Infusion Only



  • Prototypical penicillin agent used for susceptible gram-positive aerobes and anaerobes; best used parenterally
  • Natural penicillins remain the drug of choice for a variety of bacteria, including group A beta-hemolytic streptococci, many gram-positive anaerobes, spirochetes, gram-negative aerobic cocci, and some gram-negative aerobic bacilli.  Generally, if a bacteria remains susceptible to a natural penicillin, either penicillin G or V is preferred for treating that infection as long as adequate penetration of the drug to the site of the infection occurs and the patient is not hypersensitive to penicillins. 



One Vial (20,000,000 Units per vial)