There is no specific waiting period mentioned for swimming after taking Lipitor. Lipitor is a brand name for atorvastatin, which is a medication used to lower cholesterol levels in the blood [1]. The medication is usually taken once a day, preferably at the same time every day, with or without food [1].

It is important to note that Lipitor may cause some side effects, including dizziness, muscle pain, and weakness [1]. If you experience any of these side effects, it is recommended that you avoid activities that require alertness, such as swimming, until you feel better.

Additionally, if you have experienced a transient ischemic attack (TIA), also known as a mini-stroke, it is important to follow the treatment plan prescribed by your doctor [2]. Depending on the severity of the TIA, your doctor may recommend lifestyle changes, such as regular exercise, a healthy diet, and medication, including Lipitor [2].

It is also worth noting that grapefruit juice may interact with Lipitor and increase the risk of side effects [3]. Therefore, it is recommended that you avoid drinking grapefruit juice while taking Lipitor.

In conclusion, there is no specific waiting period mentioned for swimming after taking Lipitor. However, if you experience any side effects, such as dizziness or muscle pain, it is recommended that you avoid activities that require alertness until you feel better. If you have experienced a TIA, it is important to follow the treatment plan prescribed by your doctor, which may include medication such as Lipitor. Finally, it is recommended that you avoid drinking grapefruit juice while taking Lipitor.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.nhs.uk/conditions/transient-ischaemic-attack-tia/treatment/
[3] https://www.health.harvard.edu/heart-health/grapefruit-juice-and-statins