Theriaca Theriaca may refer to: Theriaca (poem) by Nicander of Colophon, Greek poet of 2nd century BC Theriaca or Theriac, ancient Greek remedy Venice treacle, also called Andromachi theriaca, antidote against venom See also[edit] Treacle Topics referred to by the same term This disambiguation page lists articles associated with the title Theriaca.If an internal link led you here, you may wish to change the link to point directly to the intended article.