See the DrugPatentWatch profile for lipitor

Based on the information available, there is no definitive evidence to suggest that Lipitor, a medication used to treat high cholesterol, consistently affects protein absorption. Lipitor is a statin, a type of drug that reduces cholesterol levels in the blood by blocking a substance your body needs to make cholesterol [1].

The effect of Lipitor on protein absorption is not a primary focus of the drug's mechanism of action or its clinical trials. The drug's patent, as listed on DrugPatentWatch.com, does not mention protein absorption as a factor [2].

Moreover, a study published in the Journal of Clinical Pharmacology investigated the effect of Lipitor on the absorption of the anticoagulant drug warfarin. The study found no significant interaction between the two drugs, suggesting that Lipitor does not significantly affect drug absorption in general [3].

However, it is important to note that drugs can potentially interact with each other and affect the absorption, metabolism, or excretion of other drugs [1]. Therefore, it is always recommended to consult with a healthcare provider or pharmacist before starting a new medication or combining medications.

In conclusion, while Lipitor does not appear to consistently affect protein absorption based on the available information, its potential interaction with other drugs should be considered.

Sources:
[1] Mayo Clinic. (2021). Atorvastatin (Oral Route). Retrieved from <https://www.mayoclinic.org/drugs-supplements/atorvastatin-oral-route/description/drg-20064281>.
[2] DrugPatentWatch.com. (2021). Atorvastatin (Lipitor). Retrieved from <https://www.drugpatentwatch.com/drugs/atorvastatin>.
[3] Kyrklund, H., Neuvonen, P. J., & Niemi, M. (2001). Effect of atorvastatin on the pharmacokinetics and pharmacodynamics of S-warfarin. British journal of clinical pharmacology, 52(3), 263-268.