Lipitor is a medication used to lower cholesterol levels in the blood. The drug is a type of statin, which is a class of drugs that lower cholesterol levels by blocking the production of cholesterol in the liver [2]. According to Drug Patent Watch, the recommended starting dose of Lipitor is 10 or 20 mg once daily, and the maximum dose is 80 mg once daily [1].

Like all medications, Lipitor may cause side effects, but not everyone experiences them. According to the Mayo Clinic, the most common side effects of statins, including Lipitor, are muscle pain and damage, liver damage, digestive problems, rash or flushing, and increased blood sugar or type 2 diabetes [2]. However, the risk of serious side effects is low, and most people can take statins without experiencing any significant problems.

Healthline reports that lower doses of Lipitor are associated with a lower risk of side effects. In a study of over 21,000 people taking Lipitor, those taking the lowest dose (10 mg) had the lowest risk of side effects, while those taking the highest dose (80 mg) had the highest risk of side effects [3].

In conclusion, Lipitor is generally well-tolerated, and most people do not experience any significant side effects. However, like all medications, Lipitor may cause side effects, and the risk of side effects may increase with higher doses. Taking a lower dose of Lipitor may be associated with a lower risk of side effects [1][2][3]. It is important to talk to a healthcare provider about the risks and benefits of taking Lipitor and to report any side effects experienced while taking the medication.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/statin-side-effects/art-20046013
[3] https://www.healthline.com/health/drugs/lipitor