Approximately 100 million prescriptions for Valium and Librium are filled annually in the United States alone!

仅仅在美国，关于安定和利眠定的处方就有将近一亿。

youdao

Librium, he said, made him feel very tired, and Valium made him depressed.

他说，“利眠宁”让他感觉疲乏，而“安定”则令他感觉消沉。

youdao

For many years the Swiss-based multinational fought allegations that it profiteered, and engaged in creative transfer pricing, on its patented tranquilisers, Librium and Valium.

ECONOMIST: Paul Sacher

When I think of how much easier it was to invent new medicines a few decades ago, I usually mention the story of Roche chemist Leo Sternbach, who invented not only Valium but related drugs such as Klonopin and Librium.

FORBES: Valium, LSD, And Drug Discovery