Nurofen sinus blocked nose tablets contain ibuprofen to target pain and has anti inflammatory properties combined with a powerful decongestant 5mg phenylephrine which constricts the blood vessels in the nose to help open up the nasal passages and make breathing easier hence providing relief from sinus pain and blocked nose for up to 8 hours 16 packwarningcontains ibuprofen 200mg and phenylephrine hydrochloride 5mg keep out of the reach and sight of children always read instructions