In Each Extended-Release Bi-Layer Tablet Other Information: Store at 20-25 degrees C (68-77 degrees F). Expectorant. 12 hour. Relieves chest congestion. Thins and loosens mucus. Immediate and extended…
Ingredients
In Each Extended-release Tablet Active Ingredients: Guaifenesin (600 mg), Expectorant. Inactive Ingredients: Carbomer Homopolymer Type B, FD&C Blue No. 1 Aluminum Lake, Hypromellose, USP, Magnesium St…





