OBJECTIVE To evaluate bodyweight gain during pregabalin therapy for epilepsy and the utility of a short counseling program to prevent this side effect. METHODS Randomized controlled trial on the effects of extended versus standard patient counseling on the risk of bodyweight gain with 3- and 6-month follow-up including a consecutive sample of adult outpatients with epilepsy eligible for prega...

Background: Cutaneous drug reaction is a common side effect of antiepileptic drugs (AEDs). In recent years, a significant increase in cases of cutaneous drug reaction due to AEDs and some changes in its pattern in our department have been noticed. Therefore, we carried out this study to present clinical and paraclinical characteristics of these cases. Methods: All records of patients who were h...

Purpose: To investigate the sedative, hypnotic and anticonvulsant activities of the ethanol extract of the roots of the Flemingia chappar (ERFC) on the central nervous system (CNS) of mice. Methods: The ethanol extract of the roots of F. chappar in doses of 200, 400 and 600 mg/kg, p.o., was studied in mice for its sedative effect by evaluating its locomotor activity; its hypnotic effect was ass...

The aim of this study was to evaluate the effects of chronic astemizole and ketotifen administration on the anticonvulsant activity of antiepileptic drugs against maximal electroshock-induced convulsions in mice. Adverse effects were evaluated in the chimney test (motor performance) and passive avoidance task (long-term memory). Brain and plasma levels of antiepileptics were measured by immunof...

Coriandrum sativum L. (coriander) has been indicated for a number of medial problems in traditional medicine such as loss of appetite, convulsion, and nervousness. We have previously shown that the aqueous extract of coriander has depressant effects on motor coordination and spontaneous activity, suggesting of a possible sedative and muscle relaxant effect. These findings suggest that coriander...

Introduction: There is evidence that diabetes affects seizure susceptibility. Ginger (Zingiber officinale Roscoe) which is used in traditional medicine has antioxidant activity and neuroprotective effects. The aim of this study was to evaluate the seizure threshold induced by pentylenetetrazole (PTZ) in diabetic mice after induction of diabetes with streptozocin and to examine the possible ...

In the recent study we have extended our investigations to the new anticonvulsant derivatives of αsubstituted N-benzylamides of γ-hydroxybutyric acid (GHB). Among the obtained compounds N-benzylamide of α-(1,2,3,4-tetrahydroisoquinoline)-GHB (9) has demonstrated activity against maximal electroshock (MES) induced seizures in mice (at 100 mg/kg ip) and in rats (at 30 mg/kg, po dose). Lactone 8 a...

Objectives: To study the anti-convulsant potential of leaves of Psidium guajava Linn. in MES and PTZ induced convulsion in experimental animals. Materials and methods: The anticonvulsant potential of the ethanolic extracts of Psidium guajava Linn. (EEPG) were tested in the mice model of Maximal electroshock (MES) and Pentylenetetrazole (PTZ). In the MES model, seizures were induced by deliverin...

Caffeine has been reported to be proconvulsant and to reduce the anticonvulsant efficacy of a variety of antiepileptic drugs (carbamazepine, phenobarbital, phenytoin, valproate and topiramate) in animal models of epilepsy and to increase seizure frequency in patients with epilepsy. Using the mouse maximal electroshock model, the present study was undertaken so as to ascertain whether caffeine a...

A series of 1,4-piperazine derivatives was synthesized and evaluated for anticonvulsant activity in the maximal electroshock seizure (MES) and subcutaneous pentylenetetrazole seizure threshold (ScMet) assays and for neurotoxicity (TOX). The compounds were only moderately effective. The anticonvulsant activity was accompanied by neurotoxicity. 1-[(4-Chlor-3-methylphenoxy)-acetyl]-4-(2-methoxyphe...