Guest Post by Holly Grigg-Spall
How many of us read the inserts included in a packet of pills? How many decide not to take the pills on the basis of the information enclosed? The rapidly reeled-off list of side effects stated at the end of a televised advert for a new drug has more comedic value than serious consequence to most. If we do have doubts, many of us will rely on the reassurance of a doctor, and then take the pill anyway.
I recently wrote a piece for Ms. Magazine Blog outlining the FDA reappraisal of top-selling oral contraceptives Yaz and Yasmin. It was discovered that drugs such as these containing drospirenone held a significantly higher risk of causing blood clots. Research by the FDA and other bodies suggested this conclusion was definite, while research funded by the pharmaceutical company behind these billion-dollar products, Bayer, suggested the opposite conclusion to be true: that there was no increased risk evident. A team of experts, some of which had financial ties to the company, voted against having the pills taken off the market when presented with the question of whether the risks of taking these pills outweighed the benefits.
Bayer is facing 11,300 lawsuits from women who have been seriously injured and family members of women who have died after taking one of the company’s bestselling hormonal contraceptives. They have settled the first 500 addressed with a total of $110 million in payouts. When discussing this process with a lawyer representing many of the women I was told that Bayer would do anything to avoid a trial wherein the full spectrum of their marketing strategies would be revealed.
The FDA came to the decision to add into the insert included with these drugs a statement of the discovery of “conflicting” research that suggested the pills had a higher risk of causing blood clots (up to three times higher) – acknowledging the discrepancy of the research funded by Bayer and giving it equal standing as that performed by other bodies including the FDA itself.
Prior to this decision being announced a number of women’s health groups got together to write a letter to the FDA asking that they look again at the question put to the board of experts. They argued that the correct comparison for the board to consider would be between drospirenone-containing contraceptives and other oral contraceptives, and not between Bayer’s drugs and unwanted pregnancy. In the final sentence, they remarked that they believed that “lives will be saved” if the pills were no longer on the market. They met with the FDA and one representative asked that the FDA strongly reassess its acceptance of Bayer-funded research. Another asked that the drugs no longer be prescribed and that the FDA “get back to the arc of history and progress that protects women while supporting their contraceptive needs.”
The new labeling will state the “conflicting” findings and advise that women speak to their doctor if concerned. The official statement on this decision, relayed through the media coverage, reminded women that when compared to pregnancy the risk of development of a blood clot was insignificant. They also asked that women currently taking the drugs not stop doing so. Despite the FDA studies suggesting the blood clot risk is particularly high for women under 30, the statement compounded the understanding that the issue is only relevant to those over 35, those overweight, those that smoke, and those with relevant medical history.