Question: what pill has 63 on it?
Answer: X 63 (Mucus DM Maximum Strength dextromethorphan hydrobromide 60 mg / guaifenesin 1200 mg) Pill with imprint X 63 is White, Elliptical / Oval and has been identified as Mucus DM Maximum Strength dextromethorphan hydrobromide 60 mg / guaifenesin 1200 mg.