[1]CurrentPatentAssignee:DAIICHISANKYOCOMPANY,LIMITED-EP2192109,2010,A1Locationinpatent:Page/Pagecolumn52
[2]CurrentPatentAssignee:DAIICHISANKYOCOMPANY,LIMITED-EP2871176,2015,A1Locationinpatent:Paragraph0172-0175
Title: Domon Y, et al. Binding Characteristics and Analgesic Effects of Mirogabalin, a Novel Ligand for the α2δ Subunit of Voltage-Gated Calcium Channels. J Pharmacol Exp Ther. 2018 Jun;365(3):573-582.