Difflam throat spray (Benzydamine) contains the active ingredient, Benzydamine, which acts locally to stop pain and inflammation. It's used to treat: Painful mouth or throat conditions, such as mouth ulcers, sore throat or gums Pain and inflammation following dental surgery Inflammation of the throat (pharyngitis) following surgical removal of the tonsils or the use of a tube passed through the nose into the stomach (naso-gastric tube).
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