Allergodil Nasal Spray is a prescription medication containing Azelastine Hydrochloride (1 mg/ml) in a 10 ml solution. It is designed for external nasal use only to treat allergic rhinitis symptoms. This nasal spray contains Azelastine Hydrochloride as the active ingredient in a concentration of 1 mg/ml. The product comes in a 10 ml solution format and is manufactured by MEDA Pharmaceuticals. It is strictly for external nasal application only, as clearly indicated on the packaging.