Active substance
Penicillin G Benzathine
4 products from 2 companies contain this in United States.
4 prescription onlyInjection, Suspension
Prescription only
Bicillin L-a1200000 [iU]/2mLPrescription only A-S Medication Solutions · Penicillin G BenzathineBicillin L-a600000 [iU]/mLPrescription only Pfizer Laboratories Div Pfizer Inc · Penicillin G BenzathineBicillin L-a1200000 [iU]/2mLPrescription only Pfizer Laboratories Div Pfizer Inc · Penicillin G BenzathineBicillin L-a2400000 [iU]/4mLPrescription only Pfizer Laboratories Div Pfizer Inc · Penicillin G Benzathine
Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.