LowestMed: This much-hyped app did not find the lowest prices on Lipitor, but compared with the other three apps, it turned up the lowest price for Pravachol (40mg)—$169.76 for 30 pills ...

Zocor (simvastatin) and Lipitor (atorvastatin) are both statin drugs, which are medications used to lower cholesterol levels in the blood. Statins primarily work by inhibiting the enzyme HMG-CoA ...