Actually I want to thank you as well: Until now, I thought
  Thalidomide was a COMMON morning sickness drug in the USA. But
  it wasn't; it was primarily a UK problem:

  "The U.S. FDA refused to approve thalidomide for marketing and
  distribution. However, the drug was distributed in large
  quantities for testing purposes, after the American distributor
  and manufacturer Richardson-Merrell had applied for its approval
  in September 1960. The official in charge of the FDA, Frances
  Oldham Kelsey, did not rely on information from the company,
  which did not include any test results. Richardson-Merrell was
  called on to perform tests and report the results. The company
  refused and demanded approval six times, and was refused each
  time. Nevertheless, a total of 17 children with
  thalidomide-induced malformations were born in the U.S.[43]"