According to the Cleveland Clinic, pseudoephedrine, the active ingredient in Sudafed ... “Pharmacy tech [here], DayQuil, NyQuil, and Theraflu it just lets the mucus sit on your chest and ...
Last month, the U.S. Food and Drug Administration proposed removing phenylephrine -- an active ingredient in hundreds of over-the-counter medications, including some versions of Tylenol, Benadryl, ...
Looking at the list of active ingredients on the back of the bottle ... he quips as he returns the bottle of Theraflu to its shelf in a TikTok video. Next up, Dr Harting picks up a packet of ...