http://www.jiuyuangene.net/fin....ished-dosage-form/an DESCRIPTION The active ingredient in AVATROMBOPAG MALEATE is avatrombopag maleate, a thrombopoietin receptor agonist. The chemical name of avatrombopag maleate is 4 piperidinecarboxylic acid, 1-[3-chloro-5-[[[4-(4-