Both Lipitor and Crestor are statin medications commonly prescribed to lower cholesterol levels in the body. While both drugs are effective in reducing cholesterol, they may have different side effects, including muscle pain.

According to Drug Patent Watch, Lipitor (atorvastatin) is a widely used statin medication that was first approved by the FDA in 1996. It works by inhibiting an enzyme in the liver that produces cholesterol. The drug's patent expired in 2011, making it available in generic form as well. [1]

Medical News Today states that Crestor (rosuvastatin) is another statin medication that was approved by the FDA in 2003. It also works by inhibiting the enzyme responsible for cholesterol production. Crestor's patent expired in 2016, and it is now available as a generic medication as well. [2]

Regarding muscle pain, both Lipitor and Crestor can cause this side effect, but the severity may vary from person to person. The Mayo Clinic explains that muscle pain, also known as myalgia, is a common side effect of statin medications. However, the incidence of muscle pain with statins is generally low, affecting only a small percentage of users. [3]

It is important to note that while muscle pain can occur with both Lipitor and Crestor, it is not necessarily worse with one medication over the other. The severity of muscle pain can depend on individual factors such as age, overall health, and the presence of other medical conditions.

In conclusion, both Lipitor and Crestor are effective statin medications used to lower cholesterol levels. While muscle pain can be a potential side effect of both drugs, the severity may vary among individuals. It is advisable to consult with a healthcare professional to discuss the potential side effects and determine the most suitable medication based on individual circumstances.

Sources:
[1] https://www.drugpatentwatch.com/p/tradename/LIPITOR
[2] https://www.medicalnewstoday.com/articles/drugs-lipitor-vs-crestor
[3] https://www.mayoclinic.org/diseases-conditions/high-blood-cholesterol/in-depth/statin-side-effects/art-20046013