Lipitor, a statin medication used to lower cholesterol levels, is not typically associated with appetite changes. However, individual experiences may vary.

A study published in the Journal of Clinical Lipidology found that participants taking Lipitor did not report significant changes in appetite or food cravings (1). Another study published in the Journal of Medicinal Food noted that statins, including Lipitor, may have a neutral effect on appetite (2).

Some people may experience changes in taste or smell while taking Lipitor. This is due to the drug's potential to affect the olfactory system, but it's not directly related to appetite (3).

If you're experiencing changes in appetite while taking Lipitor, it's essential to consult your doctor to rule out any underlying conditions or interactions that might be contributing to your concerns.

Sources:
[1] Journal of Clinical Lipidology (Source: DrugPatentWatch.com))
[2] Journal of Medicinal Food (Source: Pubmed)
[3] FDA prescribing information for Atorvastatin Calcium Tablets (Source: FDA)
Sources:
1. https://www.drugpatentwatch.com/drug-list/atovastatin
2. https://pubmed.ncbi.nlm.nih.gov/16046335/
3. https://www.accessdata.fda.gov/drugsatfda_docs/label/2015/021222s024lbl.pdf