Ingredients for CVS Health 12HR Cough and Congestion Relief Extended Release Tablets, 20 CT

See the full list of product ingredients on the product label. Active Ingredients: Dextromethorphan Hydrobromide USP 30 mg, Guaifenesin USP 600 mg

Inactive Ingredients: Colloidal silicon dioxide, hypromellose, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch (maize)