Alexipharmic
Alexipharmic (ȧ*leks`i*far"mik) , adjective
[Greek 'alexifa`rmakos keeping off poison; 'alexein to keep off + fa`rmakon drug, poison: compare French alexipharmaque.]
(Medicine) Of or relating to an alexipharmic or alexipharmac; warding off poison; antidotal; prophylactic. [obsolescent]
Also: Alexipharmical
Alexipharmic (ȧ*leks`i*far"mik) , noun
(Medicine) An antidote against poison; a counterpoison. [archaic]
Also: Alexipharmac