Taking Lipitor (atorvastatin) with allergy medication may potentially have side effects. It is important to note that individual responses to medications can vary, and it is always advisable to consult with a healthcare professional before combining medications.

Lipitor is a medication used to lower cholesterol levels in the blood [1]. According to the National Health Service (NHS), some common side effects of atorvastatin (the active ingredient in Lipitor) include headaches, nausea, digestive issues, muscle and joint pain, and an increased risk of developing diabetes [2]. However, these side effects are not specifically related to the interaction between Lipitor and allergy medication.

Allergy medications, on the other hand, can include antihistamines, decongestants, and corticosteroids, among others. The Mayo Clinic states that common side effects of antihistamines may include drowsiness, dizziness, dry mouth, and blurred vision [3]. Decongestants can cause increased heart rate, elevated blood pressure, and insomnia. Corticosteroids may lead to weight gain, increased appetite, and mood changes.

While there is no specific information available on the interaction between Lipitor and allergy medication, it is worth noting that both types of medications can potentially have side effects on their own. Therefore, combining them may increase the risk of experiencing these side effects.

In conclusion, taking Lipitor with allergy medication may potentially have side effects. It is important to consult with a healthcare professional to assess the individual risks and benefits of combining these medications.

Sources:
[1] Drug Patent Watch: Lipitor - https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] NHS: Atorvastatin - https://www.nhs.uk/medicines/atorvastatin/side-effects-of-atorvastatin/
[3] Mayo Clinic: Atorvastatin (Oral Route) - Side Effects - https://www.mayoclinic.org/drugs-supplements/atorvastatin-oral-route/side-effects/drg-20067003