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 or nurse immediately if any of the following side effects occur:
More common- Chest pain
- Chills
- Cough
- Ear congestion or pain
- Fever
- Head congestion
- Headache
- Hoarseness or other voice changes
- Nasal congestion
- Pain or tenderness around the eyes and cheekbones
- Rash
- Runny nose
- Shortness of breath or troubled breathing
- Sneezing
- Sore throat
- Stuffy or runny nose
- Tightness of the chest or wheezing
- Dark urine
- Difficulty with swallowing
- Dizziness
- Fast heartbeat
- General tiredness and weakness
- Hives
- Itching
- Light-colored stools
- Nausea and vomiting
- Puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
- Unusual tiredness or weakness
- Upper right abdominal or stomach pain
- Yellow eyes and skin
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:
More common- Abdominal or stomach pain
- Diarrhea
- Muscle spasms
- Pain
- Change in taste
- Loss of taste
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.

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