The national study involving 16,000 healthy women on hormone replacement therapy was stopped three years earlier than its intended eight-year duration after the risks of breast cancer, heart attacks, strokes, and blood clots were found. The news came as a major surprise and shock to the medical authorities and doctors that had been encouraging almost every woman that had not yet had a hysterectomy to use Spartan hormone testing Charlotte NC when reaching menopause. The women involved in the study were sent letters telling them to immediately stop taking the estrogen-progestin hormone drugs.
Every year there are 70 million prescriptions for hormone replacement therapy written and there were six million American women taking hormone replacement therapy at the time of the study’s release. For decades now, hormone replacement therapy had been used and was a common occurrence topic of discussion for any woman beginning menopause. The study findings raised many questions about the quality of women’s health care in the U.S. because it was the first and only large study comparing the effects of hormone replacement therapy with placebos in healthy women. The study was conducted after pressure from women’s health groups and congresswomen regarding the quality of women’s health care in the U.S.