Nanoformulated fenbendazole as an attractive approach for treating neurocysticercosis: and studies.

Purpose: This work aimed to develop fenbendazole nanocrystals to evaluate their effects on the energetic metabolism of cysticerci, following an intracranial inoculation in mice.

Methods: Fenbendazole was nanoformulated by the antisolvent method using poloxamers 188 and 407 as stabilizers. The nanosuspensions were lyophilized without cryoprotectants and the nanocrystals were characterized in terms of particle size, zeta potential, and dissolution performance.