1 ML penicillin G benzathine 600000 UNT/ML Prefilled Syringe
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1 ML penicillin G benzathine 600000 UNT/ML Prefilled Syringe
600000 UNT/ML · Prefilled Syringe · injection
A form of penicillin G benzathine →
1 ML penicillin G benzathine 600000 UNT/ML Prefilled Syringe — Beta-lactamase sensitive penicillins. Strength, form, class, interactions & more.

Active ingredient
Classification
Beta-lactamase sensitive penicillinsPenicillin-class Antibacterial
Drug interactions
Penicillin G benzathine has known interactions with certain antibiotics and probenecid.
- majortetracycline — may antagonize the bactericidal effect of penicillin
- moderateprobenecid — increases and prolongs serum penicillin levels
Source: RxNorm + openFDA + RxClass + FAERS · 2026
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