News

Later this year, U.S. Surgeon General Dr. Richard Carmona will release a report, "The Health Consequences of Smoking," and a new database of medical research, treatment and smoking prevention information. This year's report will come 40 years after Americans first learned there were significant consequences of smoking, thanks to the efforts of then-Surgeon General Dr. Luther Terry, who was appointed during the Kennedy administration.

The oral contraceptive marketplace has undergone evolutionary changes over the years. Early oral contraceptive formulations contained higher doses of estrogen and progestin, which were associated with several safety concerns. Consequently, scientists returned to the laboratories to develop lower-dose formulations that would minimize risk without compromising efficacy. To date, numerous formulations have entered the marketplace that allow for tailored dosing to meet a woman?s clinical and individual needs. In order to provide additional treatment options and create more convenient oral contraceptive regimens, monophasic, multiphasic, extended-cycle, progestin-only, and chewable regimens have emerged. This article will review the main health risks and benefits of oral contraceptives, the concept of extended-cycle regimens, and the financial implications associated with oral contraceptive use.

Memantine (Namenda, Forest) is the newest medication to receive FDA approval for the treatment of Alzheimer?s disease and the first to be approved with a moderate-to-severe indication. All previously approved Alzheimer?s disease treatments belong to the cholinesterase inhibitor class and are approved with a mild-to-moderate indication. Memantine has been used for more than 10 years in Germany and features a novel mechanism of action: N-methyl-d-aspartate (NMDA) antagonism. It has been shown to be effective in double-blind, placebo-controlled trials as monotherapy and in combination therapy with the cholinesterase inhibitor donepezil in patients with moderate-to-severe Alzheimer?s disease.

Models for Measuring

As healthcare delivery continues to change, the intertwined components have met a number of knots along the way. Processes to monitor, evaluate and encourage physicians to practice what is determined to be quality medicine seem to be particularly bound up in logistics.