See emergency medical assistance if you have any of the following allergic reaction signs: difficulty breathing; hives; swelling of your face, tongue, lips or throat.
Speak to your doctor immediately if you have any of the following serious side effects:
bronchospasm (chest tightness, wheezing, trouble breathing); restless feeling; tremors; fast or uneven heart beats; chills, fever, cough with yellow or green mucus, stabbing chest pain; eye pain, blurred vision or halos appearing around lights; sores or white patches inside the mouth or on the lips; deteriorating asthma symptoms.
Less serious side effects you could experience are:
dizziness, headache; nausea, diarrhea, vomiting; dry nose, throat, or mouth; congested nose, sinus pain, sore throat, cough; voice changes or
This is not a full list of side effects and others could possibly occur. Speak with your doctor concerning advice about any side effects.