See the DrugPatentWatch profile for lipitor

Based on the information provided, I assume you are inquiring about potential new symptoms that may arise from an increase in Lipitor dosage. Lipitor, also known as atorvastatin, is a medication used to treat high cholesterol and prevent cardiovascular disease [1].

When a healthcare provider increases a patient's Lipitor dosage, it is essential to monitor the patient for any new or worsening symptoms. While each individual may respond differently to medication changes, some commonly reported side effects of atorvastatin include muscle pain, liver enzyme abnormalities, and digestive issues [1][2].

Muscle pain, or myalgia, is the most common side effect of statins like Lipitor [1]. This symptom can range from mild to severe and may affect a single muscle or multiple muscle groups. In rare cases, muscle pain can progress to a severe condition called rhabdomyolysis, which can lead to kidney damage [1].

Liver enzyme abnormalities are another potential side effect of Lipitor [1]. Elevated liver enzymes may indicate liver inflammation or damage. Regular monitoring of liver function tests is recommended for patients taking Lipitor, especially during the initial stages of treatment or when dosages are adjusted [1].

Digestive issues, such as diarrhea, nausea, and abdominal pain, have also been reported as side effects of Lipitor [1].

It is crucial to consult a healthcare provider if new or worsening symptoms arise after a Lipitor dosage adjustment. Patients should not alter their medication or dosage without consulting their healthcare provider [1].

Sources:

1. [Lipitor (atorvastatin calcium) tablets, for oral use. Full Prescribing Information. Pfizer Labs.](https://www.accessdata.fda.gov/drugsatfda_docs/label/2016/20267s123,20268s119,20269s093,21034s005lbl.pdf)
2. [Atorvastatin. Drugs.com.](https://www.drugs.com/atorvastatin.html)
3. [Lipitor (atorvastatin) dosing information. Drugs.com.](https://www.drugs.com/dosage/lipitor.html)
4. [Lipitor (atorvastatin) side effects. Drugs.com.](https://www.drugs.com/sfx/lipitor-side-effects.html)
5. [Lipitor (atorvastatin) drug interactions. Drugs.com.](https://www.drugs.com/drug-interactions/lipitor-with-all-drugs.html)
6. [Lipitor (atorvastatin) warnings and precautions. Drugs.com.](https://www.drugs.com/precautions/lipitor.html)
7. [Lipitor (atorvastatin) patent information. DrugPatentWatch.com.](https://www.drugpatentwatch.com/drugs/lipitor)