See the DrugPatentWatch profile for lipitor

Garlic supplements may interact with Lipitor, a medication commonly used to treat high cholesterol. According to Drugs.com, garlic might decrease the effectiveness of Lipitor, also known as atorvastatin, by lowering the body's absorption of the drug [1]. This interaction could potentially reduce the cholesterol-lowering effects of Lipitor.

However, it is important to note that research on this interaction is not conclusive. Some studies suggest that garlic supplements do not significantly affect Lipitor's efficacy [2].

Despite the inconsistency in the research, it is generally recommended that individuals taking Lipitor consult with their healthcare provider before starting any new supplements, including garlic, to ensure there are no potential adverse interactions [3].

In summary, while some evidence suggests that garlic supplements may interact with Lipitor and decrease its effectiveness, research is not conclusive. It is always best to consult with a healthcare provider before starting any new supplement regimen while taking prescription medications.

Sources:
[1] <https://www.drugs.com/drug-interactions/garlic-with-atorvastatin-105-157-144-1137-12373.html>
[2] <https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5835867/>
[3] <https://www.drugpatentwatch.com/qanda/can-i-take-garlic-with-lipitor/>