4/07/2005

Pfizer pulls Bextra from the market...

I am glad to see Bextra be pulled and look forward to them pulling the rest of the COX-2 drugs like Celebrex and Vioxx. It is painfully obvious that the risk far outweighs the benefit.

What is truly concerning is that it is not just one companies drug that is problematic. You have several companies who market a COX-2 inhibitor and not one of them showed in their studies the risks that we now know exist? How does that happen? If it were one company making the drug I could see that it might be missed in a trial study, but 5 or 6 companies and not one of them caught it? What is going on at the FDA?

It seems to me that a good many medications are allowed on to the market without a decent label warning or if they do have a warning it is crammed in to a small spot. The Lamictal I was on is a good example. Since these all come as prescriptions there is no label per se, there is a sheet attached to the bag from the pharmacy. The warning about a fatal skin rash was in the same type and color font as the rest of the sheet. I would like to think when a medication has the potential to be fatal when even being used properly, as Lamictal can, the FDA would require a warning that is easy to see/find and read. Why are they not required to put it in a different color, font or even at the very top of the label.


WASHINGTON - The painkiller Bextra was taken off the market Thursday, and the government wants other drugs in the same class to carry the strongest possible warnings about increased risk of heart attack and stroke among the millions of people who rely on them.

Pfizer Inc. suspended sales of Bextra in the United States and the European Union at the request of the Food and Drug Administration and European regulators. The company said that the FDA, in seeking Bextra's withdrawal, cited a risk of serious skin reactions to Bextra on top of the risks shared by other similar drugs.

The boxed warning recommended for the other non-steroidal anti-inflammatory prescription drugs is the strongest available to the FDA.

In addition to the prescription drugs, the FDA asked manufacturers of related over-the-counter painkillers such as Advil and Motrin to revise their labels to include information about the risks of cardiovascular incidents and gastrointestinal bleeding.

"Today's actions protect and advance the health of the millions of Americans who rely on these drugs every day," said Dr. Steven K. Galson, acting director of FDA's Center for Drug Evaluation and Research.

The risks posed by Bextra outweigh its benefits, the FDA said.

The FDA has been studying the safety of the so-called Cox-2 inhibiters since Merck & Co. voluntarily pulled Vioxx from the market Sept. 30 after heart problems were reported in some users. Once blockbuster sellers, the painkillers were particularly popular among arthritis sufferers.

"For now, patients should stop taking Bextra and contact their physicians about appropriate treatment options," Pfizer said in a statement Thursday.

Pfizer said it planned further discussions with the FDA about the possibility of returning Bextra to the market.

"Pfizer respectfully disagrees with FDA's position regarding the overall risk-benefit profile of Bextra," the company said.

Pfizer shares fell about 3 percent soon after Thursday's opening bell on the New York Stock Exchange.

In February, advisers to the FDA had recommended that people who depend on Celebrex, Bextra and Vioxx be allowed to continue to use them despite the health risks.

The panel said Vioxx posed the greatest risk and that Celebrex had the fewest side effects. It recommended that the prescription drugs carry strong warnings and that more study be done to get a better understanding about the drugs.

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