Many medications can cause side effects. A side effect is an unwanted response to a medication when it is taken in normal doses. Side effects can be mild or severe, temporary or permanent.
The side effects listed below are not experienced by everyone who takes this medication. If you are concerned about side effects, discuss the risks and benefits of this medication with your doctor.
The following side effects have been reported by at least 1% of people taking this medication. Many of these side effects can be managed, and some may go away on their own over time.
Contact your doctor if you experience these side effects and they are severe or bothersome. Your pharmacist may be able to advise you on managing side effects.
gas
headache
nausea
Although most of the side effects listed below don't happen very often, they could lead to serious problems if you do not seek medical attention.
Check with your doctor as soon as possible if any of the following side effects occur:
confusion
hair loss
joint or muscle pain
mood swings, unusual thoughts, or unusual behavior
symptoms of liver problems (such as yellow eyes or skin, abdominal pain, pale stools, dark urine, itching, nausea, or fatigue)
symptoms of low white blood cells (such as fever and chills or frequent infections)
symptoms of low red blood cells (such as fatigue, weakness, decreased energy, or pale skin)
symptoms of nerve damage (such as tingling, burning, pain, or numbness in the arms and legs; or difficulty controlling the muscles in the arms or legs)
vision changes
