Ziconotide is used to treat severe chronic pain in people who cannot use or do not respond to standard pain-relieving medications.
Derived from Conus magus (Cone Snail), ziconotide is the synthetic form of an ω-conotoxin peptide. It is a non-narcotic pain reliever that works by blocking pain signals from the nerves to the brain.http://www.creative-peptides.com/product/ziconotide-item-10-101-62-121.html