How long after lipitor should you avoid driving?

How long after taking Lipitor should you avoid driving?

Atorvastatin, the active ingredient in Lipitor, has no known effects on driving ability. Clinical studies and safety reviews show it does not impair coordination, reaction time, or alertness in the usual therapeutic doses. The manufacturer’s prescribing information states that patients can operate machinery or drive cars without restriction.

How does Lipitor affect the muscles?

Muscle pain or weakness is a common side effect of statins like Lipitor. When patients experience this, they may feel temporary discomfort or fatigue that could affect comfortable driving. The time frame for this side effect ranges from weeks to months after the dose is started or increased. In rare cases, patients develop rhabdomyolysis, which can lead to severe muscle breakdown and may require stopping the drug.

What happens if you take a higher dose?

Higher doses of atorvastatin (80 mg) show higher rates of muscle-related complaints. Patients on 40 mg or 80 mg doses more often report weakness and fatigue compared to those on 10 mg or 20 mg. These complaints can persist until the dose is lowered or replaced with a different cholesterol-lowering option.

Why are companies challenging this patent?

Atorvastatin’s primary patent expired in 2011. Since then, several companies have filed Abbreviated New Drug Applications (ANDAs) and produced generic versions. The remaining secondary patents on crystal forms and methods of use expired around 2016. The availability of generics has greatly lowered the price of atorvastatin.

When does the patent expire?

The primary composition-of-matter patent on atorvastatin expires in 2011. The remaining process and crystal-form patents expired by 2016. The availability of generics has greatly lowered the price of ator atorvastatin.