Prescription
Antibiotic (Penicillin)
Benzylpenicillin sodium
Last reviewed April 2026
Who is this for?
What is this drug?
Benzylpenicillin sodium (also called Crystalline Penicillin G) is an antibiotic that kills bacteria by breaking down their protective walls, stopping them from multiplying in your body.
What is it used for?
Serious bacterial infections like pneumoniameningitis (brain infection)septicaemia (blood infection)throat infectionswound infectionssexually transmitted infections like syphilis and gonorrhoeatetanusand skin infections
Prescription Required
A doctor's prescription is required to obtain this drug legally.
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