Your Prescription Formulary and How It Works
Posted May.25, 2011 in Group Insurance Trust, Health Insurance, Presciption Drugs, ProtectPlus Plans
While the population of the United States grew just 9 percent in the decade from 1999 to 2009, the number of prescriptions written increased 39 percent. During roughly the same period, the cost of prescription drugs grew 3.6 percent a year, and while these cost increases represent a considerable slackening from the double digit increases of the 1990s, pharmaceutical manufacturing continues to be one of the top three most profitable industries in the country.
Fortunately for consumers, the cost of prescription drugs still accounts for only 10 percent of healthcare spending nationwide. This is only good news because increases in the cost of hospital care and physician services have grown even faster, exceeding 5 percent annually.
Generic Counterparts
Nevertheless, several important factors have helped keep prescription costs in check. First and foremost, has been the introduction of generic alternatives when brand-name pharmaceuticals lose patent protection.
A report by the Kaiser Family Foundation points out that, “almost 80 percent of FDA-approved drugs have generic counterparts,” and explains that when there are two generic alternatives on the market, the generic price is usually about half the original price of the brand name drug. Moreover, when several competing generics are available, prices often plummet to 20 percent or less of the original brand cost.
The Value of a Formulary
In conjunction with cost-sharing techniques such as deductibles, copayments and co-insurance, another tool used by health insurers to keep prescription expenses down is the use of a formulary. Comprising a list of approved prescription drugs, formularies encourage the use of generics and lower-priced alternatives among their subscribers by creating a differentiated copayment schedule. Under such an arrangement, if you elect a brand-name drug when a generic equivalent is available, you will be responsible for a greater share of the cost. (continue reading…)

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