Tags: Drug.
Ziconotide (SNX-111; Prialt) is a non-opioid and non-NSAID analgesic agent used for the amelioration of severe and chronic pain. Derived from Conus magus (Cone Snail) it is the synthetic form of an ω-conotoxin peptide.In December 2004 the Food and Drug Administration approved ziconotide when delivered as an infusion into the cerebrospinal fluid using an intrathecal pump system.