Posts Tagged ‘ Dr David Kessler ’

Yaz Scandal? Doc’s Accusations v. Bayer Unsealed, Revealed

December 7th, 2011. By AbiK

Admittedly, it lacks the titillating quality of Warren Commission Report—but it could, in its own right, be linked to what some plaintiffs would likely describe as murder, and also conspiracy theory.

Earlier this week, expert opinion regarding Yaz birth control was unsealed in a federal court in Illinois. The expert opinion was in the form of a 196-page document written by Dr. David Kessler.

What’s interesting—or take your pick of adjectives here: damning, alarming, scandalous—is that Dr. Kessler’s report point-blank accuses Bayer of hiding critical data regarding Yaz’ blood clot link (the basis for numerous Yaz lawsuits right now).

According to Kessler’s conclusion, “By failing to disclose all thromoembolic event risk information and marketing Yaz and Yasmin off-label, Bayer needlessly exposed large numbers of women to risks of serious or fatal thromboembolic events.”

Kessler’s accusation of failure to disclose comes as a result of his claim that, in 2004, Bayer wrote a white paper draft—the white paper being what would ultimately be submitted to the FDA for review—that initially stated that Yasmin had a “several-fold” increase in DVT (deep vein thrombosis), pulmonary embolism and VTE (venous thromboembolism) when compared with three other commonly used birth control pills.

That was the draft version.

The version that Kessler states was submitted, according to Medpage Today, said, “The spontaneous reporting data do NOT signal a difference in VTE rates for Yasmin and other [oral contraceptive] uses. We see NO signal of a difference.”

Key to those edits, according to Kessler’s accusations, is that there was no additional data presented by Bayer to support the 180-degree turnaround in their conclusion.

According to MedPage, Kessler went on to state “…that Bayer presented a selective view of the data, and that presentation obscured the potential risks associated with Yasmin.”

Compounding this is Kessler’s assertion that Bayer extensively marketed Yaz off-label for PMS—for which Bayer did get a wrist-slap fine—but the aggressive marketing, it’s alleged, exposed a greater number of women to the potential risks of the drug.

The unsealing of the Kessler report comes mere days before the FDA Reproductive Health Drugs Advisory Committee is to meet. Their agenda: the risks and benefits of oral contraceptives that contain drospirenone (including Yaz, Yasmin, Ocella, Safyral). LawyersndSettlements.com has reported extensively on drospirenone-based birth control and its link to DVT and VTE.

Is a new warning label in the offing? Stay tuned.

Tags: Adverse Events, Bayer, Dr David Kessler, Drospirenone, DVT, FDA, VTE, Warning Label, Yasmin, Yaz, Yaz lawsuit, Yaz side effects
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