Tag: Des

In 1971, the U.S. Food and Drug Administration (FDA) issued a bulletin advising physicians to stop prescribing diethylstilbestrol (DES) to pregnant women. This pivotal moment was a direct response to mounting evidence that the synthetic estrogen, once thought to prevent miscarriage, was causing serious health problems in the children of women who took it.

Between 5 and 10 million Americans were exposed to diethylstilbestrol (DES) before the FDA advised against its use in pregnant women in 1971 [1.3.4, 1.5.5]. So, is diethylstilbestrol still used today? While largely discontinued, it has very limited applications.

Diethylstilbestrol (stilboestrol or DES), a synthetic estrogen, was largely discontinued for general human use in 1971 after it was linked to a rare vaginal cancer in daughters of women who took it during pregnancy. Understanding **how long does stilboestrol take to work** is primarily a matter of historical interest, though the answer varies depending on the medical condition it was prescribed for.

Between 1940 and 1971, the synthetic estrogen known as diethylstilbestrol (DES), or Stilbestrol, was widely prescribed to pregnant women in the mistaken belief that it prevented miscarriages. This article examines the historical and medical context of what is Stilbestrol used for, its wide-ranging applications, and the devastating long-term health consequences that led to its ban.