cough suppressants that contain the drugs dextromethorpan or diphenhydramine. For more severe coughs, your healthcare ...

Standard Mucinex contains guaifenesin and acts as a cough suppresant, while Zyrtec is an antihistamine, similar to Benadryl ...

Benadryl's (the leading OTC Cough-Syrup) market-share was stagnant in competitive markets (Maharashtra, Uttar-Pradesh) despite continuous investment. Consumers in ...