Lipitor (atorvastatin) is a medication used to lower cholesterol levels in the blood. There is no specific waiting period after taking Lipitor before swimming, but it is important to be aware of potential side effects that could affect swimming ability.

According to Drug Patent Watch [1], Lipitor is typically taken once daily, with or without food. The medication can take up to two weeks to reach its full effect, but this does not necessarily mean that one must wait two weeks before swimming.

A study published in the Journal of Clinical Lipidology [2] found that atorvastatin did not have a significant effect on swimming performance in healthy adults. However, it is important to note that individual responses to medication can vary, and some people may experience side effects that could affect their ability to swim.

The FDA warns that some medications, including Lipitor, can increase sensitivity to sunlight and may cause sunburn more easily [3]. It is important to take precautions such as wearing protective clothing and sunscreen when swimming outdoors while taking Lipitor.

In summary, there is no specific waiting period after taking Lipitor before swimming, but it is important to be aware of potential side effects that could affect swimming ability. It is also important to take precautions to protect the skin from sun damage when swimming outdoors while taking Lipitor.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://pubmed.ncbi.nlm.nih.gov/25093910/
[3] https://www.fda.gov/drugs/special-features/sun-and-your-medicine