Types of Communication Flow. Communication, defined as the exchange of information and ideas, manifests itself in business and other organizations with four main types communication flow. These are upward, downward, horizontal, and multi-directional. All are important to the success of an organization. The main method of communication depends upon its structure.
Lipitor (Pfizer), Atorvastatin (INN), is a member of the drug class known as statins, used for lowering blood cholesterol. It also stabilizes plaque and prevents strokes through anti-inflammatory and other mechanisms.
Lipitor belongs to a family of drugs called âstatinsâ or HMG CoA reductase inhibitors. The generic name of the drug is Atorvastatin, and it is useful in the treatment of high cholesterol, coronary heart disease, and heart complications in people with Type 2 diabetes.