OleanderPhoenix executes a Sponsored Research Agreement with Duke University for in vivo research in animal models to study prevention of ischemic stroke using PBI-05204. Posted on August 2011June 2022 by Carlos Torres 06 Aug ASCO annual meeting poster presentation along with an oral format with discussion of clinical trial results of PBI-05204. Publication: In vitro and in vivo neuroprotective activity of the cardiac glycoside oleandrin from Nerium oleander in brain slice-based stroke models.