Antihistamines provide relief of symptoms of allergies such as rash, hives, watery eyes, runny nose, itching eyes and sneezing.
Decongestants relieve congestion, promote sinus draining and improve breathing.
It is recommended to drink plenty of fluids while taking this medication, unless your doctor instructs you otherwise. If symptoms do not improve after 7 days or are accompanied by a high fever, notify your doctor. Do not increase the dose or take this more frequently than recommended. May cause drowsiness, dizziness, headache, loss of appetite, stomach upset, blurred vision, restlessness, irritability and dry mouth and nose. These effects should subside as your body adjusts to the medication.