The flow of information can be between two individuals. The information can flow from the individual to a machine, from the machine to the individual and even between two machines. Machines coupled together through networks also provide signals for the individuals to respond, thus a type of communication system.
What is Lipitor? Lipitor (atorvastatin) belongs to a group of drugs called HMG CoA reductase inhibitors, or statins.. Atorvastatin reduces levels of bad cholesterol (low-density lipoprotein, or LDL) and triglycerides in the blood, while increasing levels of good cholesterol (high-density lipoprotein, or HDL).
Common side effects of Lipitor include: nasopharyngitis, diarrhea, and arthralgia. Other side effects include: urinary tract infection, limb pain, insomnia, myalgia, musculoskeletal pain, nausea, and muscle spasm. See below for a comprehensive list of adverse effects. Applies to atorvastatin: oral tablet.