British North America Act. British North America Act, law passed by the British Parliament in 1867 that provided for the unification of the Canadian provinces into the dominion of Canada.Until 1982 the act also functioned as the constitution of Canada.ritish North America Act. British North America Act, law passed by the British Parliament in 1867 that provided for the unification of the Canadian provinces into the dominion of Canada.
Lipitor's generic name is atorvastatin. Two generic drugmakers, Ranbaxy and Watson, can start selling generic atorvastatin in the U.S. right away. Due to complex generic drug laws, other generic drugmakers will have to wait 180 days, until May 2012, to offer their own generic versions of Lipitor.
Lipitor (atorvastatin) is a drug in the statin drug classed prescribed to patients to lower blood cholesterol, LDL, and triglycerides, elevate HDL cholesterol, to prevent angina, stroke, heart attack, congestive heart failure, revascularization procedures in heart disease, and prevent heart attacks, and strokes in patients with type 2 diabetes.