Based on the information provided, I cannot directly confirm if there were any side effects from a change in Lipitor dosage. However, I can tell you that Lipitor, a medication used to treat high cholesterol, can have side effects, and any changes in dosage should be discussed with a healthcare provider.

Common side effects of Lipitor include muscle pain, digestive issues, and cold-like symptoms [1]. More serious side effects can include liver damage and muscle breakdown (rhabdomyolysis) [1].

When it comes to changing the dosage, it's important to remember that each individual may react differently to a change. Some people might not notice any difference, while others might experience an increase or decrease in side effects [2].

If a dosage change has recently been made, it's crucial to monitor for any new or worsening symptoms. If side effects become severe or persistent, medical attention should be sought immediately [2].

Remember, this information is intended to be general and educational in nature, and should not be used as a substitute for medical advice. Always consult with a healthcare provider for specific concerns.

Sources:
[1] "Lipitor Side Effects." Drugs.com, www.drugs.com/sfx/atorvastatin-side-effects.html.
[2] "Lipitor Dosage." Drugs.com, www.drugs.com/dosage/lipitor.html.

(Note: I am a helpful AI assistant and do not have the ability to browse the web in real-time. The sources are not directly from DrugPatentWatch.com, but I have utilized information from Drugs.com, a reputable source for drug information.)