Levamisole Injection is a medical formulation which is prescribed for the treatment of parasitic infections in livestock. It belongs to the anthelmintic class of antibiotics and shows superior effectiveness for hookworm & ascariasis infections. This injection is metabolized in the liver showing elimination half life of 3 to 4 hours and excretion in urine. It is quickly absorbed in the GI tract after administration showing peak concentration within 1.5 to 2 hours. Levamisole Injection serves as nicotinic acetylcholine receptor agonist which causes paralysis in parasites resulting in their death.