Guaifenesin 1200 mg / Dextromethorphan Hydrobromide 60 mg ORAL TABLET, EXTENDED RELEASE [Mucinex DM Maximum Strength]
Guaifenesin 1200 mg / Dextromethorphan Hydrobromide 60 mg ORAL TABLET, EXTENDED RELEASE [Guaifenesin and Dextromethorphan Hydrobromide]