Current Issues of Pharmacy and Medical Sciences
Current Issues in Pharmacy and Medical Sciences(2021)
摘要
Received 12 March 2014 Accepted 08 April 2014 The purpose of this study was to determine the effects of N-(m-bromoanilinomethyl)p-isopropoxyphenylsuccinimide (BAM-IPPS – a new succinimide derivative) on the protective action of four classical antiepileptic drugs (AEDs: carbamazepine [CBZ], phenobarbital [PB], phenytoin [PHT] and valproate [VPA]) in the mouse maximal electroshock (MES)-induced tonic seizure model. Tonic hind limb extension (seizure activity) was evoked in adult male albino Swiss mice by a current (sine-wave, 25 mA, 500 V, 50 Hz, 0.2 s stimulus duration) delivered via ear-clip electrodes. BAM-IPPS administered (i.p.) at a dose of 150 mg/kg significantly elevated the threshold for electroconvulsions in mice (P<0.05). Lower doses of BAM-IPPS (50 and 100 mg/kg) had no significant impact on the threshold for electroconvulsions in mice. Moreover, BAM-IPPS (100 mg/kg) did not significantly affect the anticonvulsant potency of CBZ, PB, PHT and VPA in the mouse MES model. BAM-IPPS elevated the threshold for electroconvulsions in mice in a dosedependent manner. However, BAM-IPPS (100 mg/kg) did not affect the anticonvulsant action of various classical AEDs in the mouse MES model, making the combinations of BAM-IPPS with CBZ, PB, PHT and VPA neutral, from a preclinical point of view.
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关键词
pharmacy,current issues,medical,sciences
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