Treatment
Currently no effective antidote exists for the treatment of batrachotoxin poisoning. Veratridine, aconitine and grayanotoxin—like batrachotoxin—are lipid-soluble poisons which similarly alter the ion selectivity of the sodium channels, suggesting a common site of action. Due to these similarities, treatment for batrachotoxin poisoning might best be modeled after, or based on, treatments for one of these poisons. Treatment may also be modeled after that for digitalis, which produces somewhat similar cardiotoxic effects.
While it is not an antidote, the membrane depolarization can be prevented or reversed by either tetrodotoxin (from puffer fish), which is a noncompetitive inhibitor, or saxitoxin ("red tide"). These both have effects antagonistic to those of batrachotoxin on sodium flux. Certain anesthetics may act as receptor antagonists to the action of this alkaloid poison, while other local anesthetics block its action altogether by acting as competitive antagonists.
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