The reserved powers clause, represented in the 10th Amendment, is that safety valve. Any power not given to Washington, DC, automatically belongs to the states. So try it out: drivers' licenses.
Lipitor is a prescription medicine used to treat high cholesterol levels and to prevent heart disease. Lipitor belongs to a group of drugs called HMG-CoA reductase inhibitors, also known as statins. Lipitor works by blocking the production of cholesterol in the body.
Approved uses for the drug include: 1  Lowering cholesterol in people with high cholesterol (hypercholesterolemia). 2  Atorvastatin can reduce total cholesterol, LDL ( bad cholesterol ), ApoB cholesterol (another type of bad cholesterol), and triglycerides, as well as raise HDL ( good cholesterol ).s a statin, this drug works by blocking an enzyme that controls the rate of cholesterol production in the body. Atorvastatin calcium (Lipitor Â®) is a prescription medication used to treat various conditions related to heart disease.