Benzydamine Hydrochloride We have found the Brand name of Benzydamine Hydrochloride. Currently, 1 brands available by this Benzydamine Hydrochloride.List of Brands for Benzydamine Hydrochloride MedicationOrobenz Pain Gargle (Mouth Wash) 150 mg/100 mlBenzydamine HydrochlorideMundipharma (Bangladesh) Pvt. Ltd.