Active substance
Penicillin G Benzathine and Penicillin G Procaine
2 products from 1 companies contain this in United States.
2 prescription onlyInjection, Suspension
Prescription only
Bicillin C-R 900/300900000 [iU]/2mL + 300000 [iU]/2mLPrescription only Pfizer Laboratories Div Pfizer Inc · Penicillin G Benzathine and Penicillin G ProcaineBicillin Cr600000 [iU]/2mL + 600000 [iU]/2mLPrescription only Pfizer Laboratories Div Pfizer Inc · Penicillin G Benzathine and Penicillin G Procaine
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.