Penicillin G Procaine Injectable SuspensionTUBEX® 1 mL and 2 mLfor deep IM injection only [Monarch Pharmaceuticals, Inc.]

Penicillin G Potassium (Penicillin G Potassium) INJECTION, SOLUTION [Baxter Healthcare Corporation]

BufferedPFIZERPEN(penicillin G potassium)for Injection [Roerig]