See the DrugPatentWatch profile for lipitor

Lipitor, also known as atorvastatin, is a commonly prescribed medication used to lower cholesterol levels and reduce the risk of heart disease. While it is generally well-tolerated, it is possible for Lipitor to affect bowel movements.

According to the sources provided, changes in bowel movements are listed as a potential side effect of Lipitor. The drug may cause constipation or diarrhea in some individuals. However, it is important to note that these side effects are relatively rare and occur in a small percentage of people taking the medication.

Constipation, characterized by infrequent or difficult bowel movements, is more commonly reported as a side effect of Lipitor. This may be due to the fact that the drug can affect the digestive system and lead to a decrease in the production of bile acids, which are important for proper digestion and bowel movements.

On the other hand, diarrhea, which is characterized by loose or watery stools, is less frequently reported but can still occur in some individuals taking Lipitor. It is believed that diarrhea may be a result of the drug's impact on the liver and its ability to process fats, leading to changes in bowel movements.

If you are experiencing persistent or severe changes in bowel movements while taking Lipitor, it is important to consult with your healthcare provider. They can evaluate your symptoms and determine the best course of action, which may include adjusting the dosage or considering alternative medications.

In conclusion, while changes in bowel movements are listed as potential side effects of Lipitor, they are relatively rare and occur in a small percentage of individuals. Constipation is more commonly reported than diarrhea. If you are concerned about your bowel movements while taking Lipitor, it is best to consult with your healthcare provider for further evaluation and guidance.

Sources:
[1] Drug Patent Watch. Lipitor. Retrieved from https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] Healthline. Lipitor: Side Effects, Dosage, Uses, and More. Retrieved from https://www.healthline.com/health/drugs/lipitor-side-effects
[3] Drugwatch. Lipitor Side Effects. Retrieved from https://www.drugwatch.com/lipitor/side-effects/