Hormone Therapy Update
Hormone therapy has been in use as a purported treatment for women’s menopausal symptoms and the prevention of osteoporosis for almost three decades. Throughout the United States, in both State and federal courts, there are currently about 7,900 claims pending by women who have allegedly been injured by combination hormone therapy. The thrust of these lawsuits, which are being prosecuted against Wyeth and other makers of synthetic hormones, is that combination hormone therapy (horse estrogen plus synthetic progestin) can cause breast cancer, that Wyeth and the other drug makers have known about this risk for decades, and that the drug makers failed to warn physicians or consumers until they were forced to do so in July 2002. Publication of the results of a government-run study entitled the Women’s Health Initiative (WHI) in July 2002 revealed that women taking combination therapy, including Wyeth’s Prempro, are at in increased risk for invasive breast cancer, heart attack, stroke, pulmonary emboli, and deep vein thrombosis. The lawsuits also allege that Wyeth and the other drug makers illegally promoted the drugs for unapproved indications, including the prevention of cardiovascular disease, and that the companies over-promoted the benefits of the drugs while attempting to downplay their risks.