What is penicillin G potassium used for?
Penicillin G injection is used to treat and prevent certain infections caused by bacteria. Penicillin G injection is in a class of medications called penicillins. It works by killing bacteria that cause infections. Antibiotics such as penicillin G injection will not work for colds, flu, or other viral infections.
How many cc of penicillin do you give a human?
Adults and teenagers—1,200,000 to 2,400,000 Units injected into a muscle as a single dose. Infants and children—300,000 to 1,200,000 Units injected into a muscle as a single dose; or 50,000 Units per kg (22,727 Units per pound) of body weight injected into a muscle as a single dose.
Can penicillin G be given IV?
Penicillin G benzathine and penicillin G procaine injection should never be given intravenously (into a vein), because this may cause serious or life-threatening side effects or death.
What is the difference between penicillin and penicillin G?
Penicillin G is acid-labile and usually administered via the intramuscular (IM) or intravenous (IV) routes, whereas penicillin V is acid-stable and administered orally.
What happens if you give penicillin IV?
Background. Benzathine penicillin G is indicated for intramuscular (IM) administration. There have been reports of unintentional intravenous (IV) administration, which has been associated with cardiorespiratory arrest and death.
Why penicillin G is not given intravenously?
Penicillin G benzathine injection should never be given intravenously (into a vein) because this may cause serious or life-threatening side effects or death.
Can penicillin G be given orally?
Penicillin G benzathine, potassium, procaine and sodium are currently available in the United States in parenteral formulations for intravenous or intramuscular use. Penicillin V potassium (also called phenoxymethyl penicillin) is a more acid stable and can be administered orally.
How often should penicillin G be given in a day?
Recommended Regimens. Aqueous crystalline penicillin G 100,000–150,000 units/kg/day, administered as 50,000 units/kg/dose IV every 12 hours during the first 7 days of life and every 8 hours thereafter for a total of 10 days.
When do you add USP to penicillin G?
Dextrose, USP has been added to the above dosages to adjust osmolality (approximately 2 g, 1.2 g, and 350 mg as dextrose hydrous, respectively). Sodium Citrate, USP has been added as a buffer. The pH has been adjusted with hydrochloric acid and may have been adjusted with sodium hydroxide. The pH is 6.5 (5.5 to 8.0).
How big is a penicillin G potassium injection?
Penicillin G Potassium Injection, USP (equivalent to 1, 2, or 3 million units of penicillin G) is a 50 mL premixed, iso-osmotic, sterile, nonpyrogenic, frozen solution for intravenous administration.
What do you need to know about penicillin injectables?
Penicillin Injectable 1 Description. Penicillin Injectable is a suspension of penicillin G procaine in 100, 250, and 500 mL multiple dose vials. 2 Penicillin Injectable Indications. 3 Directions For Use. 4 Precautions.