Sudafed Nasal Spray 0.1% Xylometazoline (15ml). Sudafed Nasal Spray is a medicine which is used to help clear the stuffy, blocked up feeling in your nose and sinuses caused by colds and allergies such as hay fever.. The spray contains xylometazoline hydrochloride, which is a topical decongestant that relieves nasal and sinus congestion.
