A: LIPITOR can cause serious side effects. These side effects have happened only to a small number of people. Your doctor can monitor you for them. These side effects usually go away if your dose is lowered or LIPITOR is stopped. These serious side effects include:
- Muscle problems. LIPITOR can cause serious muscle problems that can lead to kidney problems, including kidney failure. You have a higher chance for muscle problems if you are taking certain other medicines with LIPITOR
- Liver problems. LIPITOR can cause liver problems. Your doctor may do blood tests to check your liver before you start taking LIPITOR, and while you take it
Call your doctor right away if:
- You have muscle problems like weakness, tenderness, or pain that happen without a good reason, especially if you also have a fever or feel more tired than usual
- You have allergic reactions including swelling of the face, lips, tongue, and/or throat that may cause difficulty in breathing or swallowing, which may require treatment right away
- You experience nausea and vomiting
- You pass brown or dark-colored urine
- You feel more tired than usual
- Your skin and whites of your eyes get yellow
- You feel stomach pain
- You have an allergic skin reaction
In clinical studies, patients reported the following common side effects while taking LIPITOR: diarrhea, upset stomach, muscle and joint pain, and alterations in some laboratory blood tests.
The following additional side effects have been reported with LIPITOR: tiredness and tendon problems.
Talk to your doctor or pharmacist if you have any side effects that bother you or that will not go away.
These are not all the side effects of LIPITOR. Ask your doctor or pharmacist for a complete list.