Side Effects
Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor immediately if any of the following side effects occur:
More common- Bloody nose
- Cough
- Fever
- Headache
- Muscle aches
- Sore throat
- Sores inside nose
- Stuffy or runny nose
- Unusual tiredness or weakness
- Difficulty with swallowing
- Dizziness
- Fast heartbeat
- Hives or welts
- Itching
- Large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs
- Puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
- Redness of the skin
- Shortness of breath
- Skin rash
- Tightness in the chest
- Wheezing
Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:
Less common- Back pain
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.


Find Mayo Clinic on