Tetrodotoxin is safe and effective for severe, refractory cancer pain.
D000779:Anesthetics, Local / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D006801:Humans; D007273:Injections, Intramuscular; D009369:Neoplasms / Q000150:complications*; D010146:Pain / Q000188:drug therapy* / Q000209:etiology; D013779:Tetrodotoxin / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D016896:Treatment Outcome
D000779:Anesthetics, Local; D013779:Tetrodotoxin