Ingredients
(in each extended-release tablet): Guaifenesin 1200 mg
Carbomer homopolymer type B, copovidone, FD&C blue #1 aluminum lake, hypromellose, magnesium stearate, microcrystalline cellulose, silicon dioxide, sodium starch glycolate
Carbomer homopolymer type B, copovidone, FD&C blue #1 aluminum lake, hypromellose, magnesium stearate, microcrystalline cellulose, silicon dioxide, sodium starch glycolate