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It is important that your doctor check your progress at regular visits. This will allow your doctor to make sure the medicine is working properly and to change the dosage if needed.
Check with your doctor immediately if you think that you may be pregnant. HMG-CoA reductase inhibitors may cause birth defects or other problems in the baby if taken during pregnancy.
Before having any kind of surgery (including dental surgery) or emergency treatment, tell the medical doctor or dentist in charge that you are taking this medicine.
Do not take over-the-counter (OTC) niacin preparations without consulting your doctor. Niacin may increase atorvastatin's adverse effects on muscle, which can lead to serious kidney problems.
Do not use excessive amounts of alcohol while taking atorvastatin because it can worsen the adverse effects of this medicine on the liver.
Check with your doctor immediately if you experience unexplained muscle pain, tenderness, or weakness, especially if it is accompanied by unusual tiredness or fever, because the medicine's adverse effects on muscle can lead to serious kidney problems.
Checking with physician before discontinuing medication because a gradual reduction in dose may be necessary.