This medication is a combination of antihistamines and decongestants used to alleviate allergy symptoms These symptoms include nasal congestion watery eyes throat irritation runny nose and sneezingThe medicine functions by reducing the histamines in the body that cause allergy symptoms as well as decreasing inflammation in the nasal passages As a result it provides relief from symptoms like a stuffy nose and facilitates easier breathingIt is crucial to use this medication in the prescribed dosage and duration as directed by your doctor