What are possible food and drug interactions associated with Lipitor?
Side effects cannot be anticipated. If any develop or change in intensity, tell your doctor as soon as possible. Only your doctor can determine if it is safe for you to continue taking this drug. Side effects may include: constipation, diarrhea, gas, headache, muscle and joint pain, rash, stomach pain, upset stomach Some people may develop more serious side effects while taking Lipitor. These side effects may include severe muscle problems that can sometimes lead to kidney problems, including kidney failure. You have a higher chance for developing muscle problems if you are taking certain other medicines with Lipitor. Another serious side effect is liver problems.