Is Robitussin Nighttime Cough DM GERD Friendly?
No. This product is not GERD friendly free as it lists 1 ingredient that contains GERD friendly.
Ingredients
Anhydrous citric acid, carboxymethylcellulose sodium, FD&C blue no. 1, FD&C red no. 40, glycerin, liquid glucose, menthol, natural and artificial flavors, polyethylene glycol, propylene glycol, purified water, sodium benzoate, sodium citrate, sucralose, triacetin, xanthan gum.


