Lipitor is a brand name for atorvastatin, a medication used to lower cholesterol levels in the blood. It belongs to a class of drugs called statins, which are commonly prescribed to older adults to prevent heart disease. However, some older adults may experience side effects or interactions with other medications when taking Lipitor. Therefore, it is important to consider alternative medications.

One alternative medication to Lipitor is ezetimibe, which works by blocking the absorption of cholesterol in the intestine. According to a study published in JAMA Internal Medicine [2], ezetimibe was found to be as effective as atorvastatin in reducing LDL cholesterol levels in older adults. Another alternative is bile acid sequestrants, such as cholestyramine and colestipol, which work by binding to bile acids in the intestine and preventing their reabsorption. This leads to an increase in the elimination of cholesterol from the body [3].

It is important to note that the choice of medication should be based on individual patient factors, such as age, overall health, and other medications being taken. A doctor or healthcare provider should be consulted to determine the best course of treatment for each patient.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2628968
[3] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2546474/