Similar names: 1-Oxa-3,8-diazaspiro[4.5]decan-2-one, 8-(2-phenylethyl)-, hydrochloride (1:1); 1-Oxa-3,8-diazaspiro[4.5]decan-2-one, 8-(2-phenylethyl)-, monohydrochloride (9CI); 1-Oxa-3,8-diazaspiro[4.5]decan-2-one, 8-phenethyl-, monohydrochloride (8CI); 8-Phenethyl-1-oxa-3,8-diazaspiro[4.5]decan-2-one hydrochloride; Decaspir; Decaspiride; Erespal; Fenspiride hydrochloride; Fluiden; JP 428; NAT 333; NDR 5998A; Pneumorel; Tegencia; Viarespan