Dr. Adriane Fugh-Berman of Georgetown
University Medical Center in Washington analyzed dozens of ghostwritten
reviews and commentaries published in medical journals and journal
supplements, many of them using documents from judicial trials.
She said Wyeth, now owned by Pfizer,
paid a medical communication company called DesignWrite $25,000 to
ghostwrite articles on clinical studies, including four testing
low-dose Prempro, the company’s combination estrogen-progestin therapy.
She said the articles were intended to
mitigate concerns that hormone replacement therapy raises the risk of
breast cancer, and to support the unfounded idea that the drugs offer
some protection against heart disease.
Fugh-Berman said DesignWrite was also
assigned to write 20 review articles about the drug at $20,000 each.
She said the company was expected to promote unauthorized use of the
drug to prevent dementia, Parkinson’s disease, vision troubles and even
wrinkles.
Use of HRT plummeted in 2002 after the
publication of the Women’s Health Initiative study, which found an
increased risk of ovarian cancer, breast cancer, strokes and other
health problems from hormone therapy.
Sales of U.S. market leader Wyeth’s Prempro have fallen by about 50 percent since 2001 to around $1 billion a year.
“Given the growing evidence that
ghostwriting has been used to promote hormone therapy and other highly
promoted drugs, the medical profession must take steps to ensure that
prescribers renounce participation in ghostwriting, and to ensure that
unscrupulous relationships between industry and academia are avoided
rather than courted,” Fugh-Berman wrote in the Public Library of
Science journal PLoS Medicine.
A 2008 study in the Journal of the
American Medical Association used court papers to suggest Merck had
drafted research studies for its now defunct painkiller Vioxx and then
went looking for doctors to add their names to the studies before they
were published.
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