Medicine Name: Azeflo Nasal Spray. Composition: Fluticasone Propionate (50mcg) + Azelastine (140mcg). Side Effects: Taste change Nosebleeds Headache Cough Upper respiratory tract infection Dryness in mouth Nasopharyngitis inflammation of the throat and nasal passages Sinus inflammation Stomach discomfort Fungal infection of oropharynx Tremors Palpitations Voice change.