What is the difference between penicillin G and benzathine penicillin?

Penicillin G benzathine intramuscular injections are primarily used to treat Treponema infections and to eradicate colonization of group A β-hemolytic streptococci in chronic carriers. Benzathine is the least soluble salt form of penicillin G, thus providing the longest duration of action (up to 3 weeks).

What is benzathine benzylpenicillin used for?

Descriptions. Penicillin G benzathine injection is used to treat bacterial infections (eg, mild to moderate infections of the upper respiratory tract, syphilis, yaws, bejel, pinta). It is also used to prevent rheumatic fever, chorea, rheumatic heart disease, or acute glomerulonephritis. This medicine is an antibiotic.

Is penicillin G the same as benzylpenicillin?

Benzylpenicillin, also known as penicillin G (PenG) or BENPEN, and in military slang “Peanut Butter Shot” is an antibiotic used to treat a number of bacterial infections. This includes pneumonia, strep throat, syphilis, necrotizing enterocolitis, diphtheria, gas gangrene, leptospirosis, cellulitis, and tetanus.

What is penicillin G 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.

Why is penicillin G not 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 mode of action of benzylpenicillin?

Like all penicillins, procaine benzylpenicillin interferes with the synthesis of the bacterial cell wall peptidoglycan. It acts through the inhibition of biosynthesis of cell-wall peptidoglycan, rendering the cell wall osmotically unstable. It is part of the penicillin and beta lactam family of antibacterial drugs.

Where do you inject benzathine penicillin?

Penicillin G benzathine injection comes as a suspension (liquid) in a prefilled syringe to inject into the muscles of the buttocks or thigh by a doctor or nurse in a medical facility.

What are the side effects of benzylpenicillin?

Common side effects may include: nausea, vomiting, diarrhea; itching, sweating, allergic reaction; flushing (sudden warmth, redness, or tingly feeling);

What type of antibiotic is benzylpenicillin?

Benzylpenicillin (Penicillin G) is narrow spectrum antibiotic used to treat infections caused by susceptible bacteria. It is a natural penicillin antibiotic that is administered intravenously or intramuscularly due to poor oral absorption.

How is benzathine penicillin given?

Penicillin G benzathine injection comes as a suspension (liquid) in a prefilled syringe to inject into the muscles of the buttocks or thigh by a doctor or nurse in a medical facility. Penicillin G benzathine injection may be given as a single dose.