Haloxazolam (marketed in Japan under the brand name Somelin), is a drug which is a benzodiazepine derivative.[2][3][4] It has similar hypnotic properties as the benzodiazepine drugs triazolam, temazepam, and flunitrazepam and as such is indicated for the treatment of insomnia.[5] A study in cats comparing estazolam and haloxazolam found that haloxazolam only affects gamma motor neurons, whereas estazolam affects both alpha and gamma motor neurons.[6]
↑Tanaka E, Terada M, Misawa S, Wakasugi C (June 1996). "Simultaneous determination of twelve benzodiazepines in human serum using a new reversed-phase chromatographic column on a 2-microns porous microspherical silica gel". Journal of Chromatography B: Biomedical Sciences and Applications. 682 (1): 173–8. doi:10.1016/0378-4347(96)00121-1. PMID8832439.