Get emergency medical help if you have signs of an allergic reaction to Dulera: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Call your doctor at once if you have:
worsening asthma symptoms;
tremors, nervousness, chest pain, fast or pounding heartbeats;
fever, chills, cough with mucus, feeling short of breath;
wheezing, choking, or other breathing problems after using this medication;
blurred vision, tunnel vision, eye pain or redness, or seeing halos around lights;
signs of thrush (a fungal infection) - sores or white patches in your mouth or throat, trouble swallowing;
high blood sugar - increased thirst, increased urination, dry mouth, fruity breath odor;
low potassium level - leg cramps, constipation, irregular heartbeats, fluttering in your chest, numbness or tingling, muscle weakness or limp feeling; or
signs of a hormonal disorder - tiredness or weakness, feeling light-headed, nausea, vomiting.
Mometasone can affect growth in children. Tell your doctor if your child is not growing at a normal rate while using this medicine.
Common Dulera side effects may include:
runny or stuffy nose, sinus pain;
headache; or
cough, sore throat.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
 Dulera side effects (more detail)
