Figure 4From: Anticonvulsant effects of mefloquine on generalized tonic-clonic seizures induced by two acute models in rats Effects of chloroquine and mefloquine on the generalized seizures induced by pentylenetetrazole and maximal electroshock. A) Chloroquine (CRQ) did not protect against the generalized tonic-clonic seizures (GTCS) induced by pentylenetetrazole (PTZ). The level of significance (*p < 0.05) was determined by independent Fisher’s exact probability test comparing each experimental group versus control vehicle group. Vehicle + PTZ (n = 8), MFQ 40 mg/kg + PTZ (n = 8), CRQ 40 mg/kg + PTZ (n = 8). B) CRQ did not modify the incidence of tonic hindlimb extension (THLE) induced by maximal electroshock (MES). However, this drug decreased the duration of THLE but in minor proportion that a similar dose of mefloquine. The level of significance (*p < 0.05) was determined by nonparametric Kruskal-Wallis analysis followed by Dunnet test. Vehicle (n = 6), MFQ 40 mg/kg (n = 6), CRQ 40 mg/kg (n = 6).Back to article page