New drug for severe pain gains approval.
D018712:Analgesics, Non-Narcotic / Q000627:therapeutic use*; D000075202:Contraindications; D017277:Drug Approval; D006801:Humans; D010146:Pain / Q000188:drug therapy*; D020960:omega-Conotoxins / Q000627:therapeutic use*
D018712:Analgesics, Non-Narcotic; D020960:omega-Conotoxins; C078452:ziconotide