Wiktionary
lorpiprazole
n. An anxiolytic drug of the phenylpiperazine class.
Wikipedia
Lorpiprazole
Lorpiprazole ( INN) (brand name Normarex) is a marketed anxiolytic drug of the phenylpiperazine group. It has been described as a serotonin antagonist and reuptake inhibitor (SARI) in the same group as trazodone, nefazodone, and etoperidone.