Which sedative was popular and introduced in 1960?

The correct choice is diazepam (Valium), which was introduced in 1963 and became widely popular as a sedative and anxiolytic medication. Diazepam is part of the benzodiazepine class of drugs, which are characterized by their effectiveness in treating anxiety, insomnia, and muscle spasms, among other conditions. It was developed as a safer alternative to earlier sedatives, such as barbiturates, which had a higher potential for abuse and overdose.

Chlordiazepoxide (Librium), even though it is a significant drug in the benzodiazepine category, was introduced earlier, in 1960, and is notable for being the first benzodiazepine ever marketed. However, it was not as popular as diazepam once it emerged on the market. Meprobamate (Miltown) was introduced in the 1950s and was one of the first non-barbiturate anxiolytics, but it lost favor due to concerns over safety and dependency. Alcohol, while widely used as a sedative, is not a pharmaceutical drug introduced in this context. It has been used for centuries and lacks the specific implications of a newly introduced medication. Thus, while multiple answers might seem relevant, dia