Background: N-acetylcysteine (NAC) has been indicated against experimental seizures. but with relatively inconclusive results. This study was undertaken to evaluate whether NAC exerts a dose-dependent anticonvulsant effect and to determine NAC safe therapeutic dose range and its muscle-relaxant activity in both acute and chronic uses. Methods: Following intraperitoneal (i. https://oxfordshopes.shop/product-category/ladies-shoes-boot/