<unk> (Noludar) was a sedative of the piperidinedione derivative family developed by Hoffmann-La Roche. This medicine was used for treating insomnia, but is now rarely used as it has been replaced by newer drugs with fewer side effects, such as benzodiazepines.<unk>  was withdrawn from the US market in June 1975 and the Canadian market in September 1990. Some other trade names are Noctan and Dimerin.
Methyprylon
Philotimus
Gonyaulax
Laudanum
Arnica montana
Hexamita
Monkeypox
Mersa