Guaifenesin 600 mg. Dextromethorphan hydrobromide 30 mg extended-release tablets. Expectorant/cough suppressant. Gluten free. Compare to Mucinex DM active ingredients (This product is not manufactured…
Ingredients
In Each Extended-Release Tablet: Active Ingredients: Dextromethorphan HBr (30 mg), Cough Suppressant; Guaifenesin (600 mg), Expectorant. Inactive Ingredients: Carbomer Homopolymer Type B, Copovidone, …








