Brotizolam
Brotizolam is a sedative-hypnotic thienodiazepine drug which is a benzodiazepine analog. It demonstrates anxiolytic, anticonvulsant, hypnotic, sedative and skeletal muscle relaxant effects. Brotizolam has similar effects to short-acting benzodiazepines such as triazolam. Brotizolam is indicated for 2-4 weeks of treatment for severe or debilitating insomnia. Brotizolam is an extremely potent drug and it is rapidly eliminated with an average half-life of 4.4 hours (range 3.6 - 7.9 hours).  Brotizolam is not approved for sale in the UK, United States or Canada but is sold in the Netherlands, Germany, Spain, Belgium, Austria, Portugal, Israel, Italy and Japan.