Increase in availability of generic drugs may raise safety concerns

April 16th, 2010 by Jennifer Walker-Journey

generic vs brand drugs 150x150 Increase in availability of generic drugs may raise safety concernsThe new health care reform bill gives senior citizens a rebate to purchase prescription medications; however, increasing availability of drugs for seniors may cause safety concerns, especially when it comes to generic versions of medication, according to a Huffington Post blog by Edward F. Blizzard.

“The Food & Drug Administration’s well-known shortcomings in protecting consumers from dangerous prescription drugs have been illustrated in high-profile examples, like the recent scandal surrounding GlaxoSmithKline’s drug, Avandia, as well as Merck’s drug, Vioxx. These failures often stem from the relative weakness of the FDA as a regulatory body: overextended and underfunded, the FDA must largely rely on drug companies to police themselves,” Blizzard writes.

When it comes to generic drugs, Blizzard says the FDA’s current method is “badly flawed.” Here is why: When prescription drugs are approved by the FDA, they receive a patent, which stalls competition for a certain number of years in order for the company to recoup expenses incurred while developing the drug. During this time of free reign, the drug company must track and report adverse events and data to the FDA. Once the patent expires, competing manufacturers can market generic alternatives to the brand-name medication. These generic drug makers are required to report any adverse events or data to the FDA, but many fail to do so. In the end, it is the consumer who suffers.

For example, generic manufacturers of the acid reflux treatment Reglan (metoclopramide) failed to adequately monitor adverse events in patients taking the drug. The drug carries a risk of a serious involuntary movement disorder, Tardive Dyskinesia. Prolonged use – more than 12 weeks – raises one’s risk of developing the condition fivefold. It wasn’t until February 2009, after numerous people became ill, that the FDA issued a on and its generic alternatives.

“For too long, generic manufacturers have marketed potentially deadly products without regard for the long-term safety of their products,” Blizzard continues. “With the increased popularity of generics and the billions in additional profits that their manufacturers stand to make, this free ride must come to an end.”

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