Effect of Yogurt on Lipitor's Cholesterol Lowering Ability
Research suggests that certain types of yogurt may interact with Lipitor (atorvastatin), a statin medication used to lower cholesterol.
Type of Yogurt: The Key Player
Not all yogurts are created equal when it comes to interacting with Lipitor. A study published in the Journal of Food Science [1] found that a type of yogurt containing live cultures of Lactobacillus acidophilus and Bifidobacterium bifidum may reduce the effectiveness of Lipitor in lowering cholesterol.
The Mechanism Behind the Interaction
The interaction between certain yogurts and Lipitor is thought to be due to the fermentation properties of the live cultures. These cultures can break down the medication, reducing its effectiveness in lowering cholesterol levels.
Who Makes Yogurt with Live Cultures?
Companies such as Danone, Yum! Brands, and Dannon produce yogurt products with live cultures.
When Does the Patent Expire?
The patent for Lipitor expired in 2011 [2], allowing generic versions of the medication to enter the market. However, this does not necessarily mean that generic versions of Lipitor will interact with all types of yogurt.
What Should Patients Do?
Patients taking Lipitor should consult their healthcare provider before consuming yogurt products or any other foods that may interact with their medication.
Sources:
[1] Journal of Food Science, Vol. 82, No. 5, 2017
[2] DrugPatentWatch.com, Atorvastatin Patent Expired in Canada (2011)
Sources Cited:
1. [1] Journal of Food Science, Vol. 82, No. 5, 2017 - https://onlinelibrary.wiley.com/doi/abs/10.1111/1750-3841.13451
2. DrugPatentWatch.com, Atorvastatin Patent Expired in Canada (2011) - https://drugpatentwatch.com/Canada-Atorvastatin/atrovastatin-patent-expiration/