Europe — EMA
Natriumbenzylpenicilline Sandoz (Benzylpenicillin Sodium)
GNH USA supplies Natriumbenzylpenicilline Sandoz (Benzylpenicillin Sodium), a penicillin antibiotic for streptococcal infections, syphilis, meningitis
Request sourcing
What is Benzylpenicillin Sodium?
Benzylpenicillin sodium, the active ingredient in Natriumbenzylpenicilline Sandoz, is a penicillin (beta‑lactam antibiotic) presented as an injectable solution for intramuscular and intravenous use. It treats a range of serious bacterial infections, including streptococcal disease, syphilis, meningitis, pneumonia and septicemia in patients requiring parenteral therapy.
GNH USA supplies Natriumbenzylpenicilline Sandoz as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals worldwide. The company adheres to stringent quality standards and provides reliable global distribution for healthcare institutions.
What is Benzylpenicillin Sodium used for?
Benzylpenicillin sodium is used to treat infections caused by susceptible bacteria across several clinical categories.
- Streptococcal infections: eradicates susceptible Streptococcus species causing pharyngitis, skin and soft‑tissue infections. - Syphilis: eliminates Treponema pallidum in early and late stages of disease. - Meningitis: provides rapid bactericidal activity against common meningitis pathogens such as Neisseria meningitidis and Streptococcus pneumoniae. - Pneumonia: treats community‑acquired bacterial pneumonia caused by penicillin‑sensitive organisms. - Septicemia: clears bloodstream infections with susceptible Gram‑positive bacteria.
What are the side effects of Benzylpenicillin Sodium?
Adverse reactions may occur with any parenteral penicillin.
Common Side Effects: - Injection site pain or erythema. - Rash or mild urticaria. - Nausea or vomiting. - Diarrhea, often transient. - Transient elevation of liver enzymes. - Low‑grade fever.
Serious or Rare Side Effects: - Anaphylactic shock or severe hypersensitivity reactions. - Serum sickness‑like syndrome. - Clostridioides difficile‑associated colitis. - Stevens‑Johnson syndrome or toxic epidermal necrolysis. - Hemolytic anemia. - Severe neutropenia or agranulocytosis.
What precautions apply to Benzylpenicillin Sodium?
Before initiating therapy, consider the following precautions.
- Allergy assessment: confirm no known hypersensitivity to penicillins or other beta‑lactams. - Renal function: adjust dosing in patients with impaired renal clearance. - Hepatic function: monitor liver enzymes in patients with pre‑existing liver disease. - Concomitant antibiotics: avoid use with bacteriostatic agents that may antagonize penicillin activity. - Pregnancy and lactation: use only if clearly needed; safety data are limited. - Store at 2-8°C: keep refrigerated, protect from light, do not freeze or shake.
What does Benzylpenicillin Sodium interact with?
Benzylpenicillin sodium may interact with several medicines; monitor as indicated.
Major Interactions (Avoid): - Probenecid: reduces renal excretion, markedly increasing penicillin plasma concentrations. - Methotrexate: can potentiate methotrexate toxicity by decreasing its clearance. - Oral contraceptives: may reduce hormonal efficacy, increasing risk of unintended pregnancy.
Moderate Interactions (Monitor Closely): - Aminoglycosides: additive nephrotoxicity; monitor renal function. - Loop diuretics: may increase risk of ototoxicity when combined with high‑dose penicillin. - Warfarin: potentiates anticoagulant effect; check INR more frequently.



