Effects of Levetiracetam Compared to Valproate on Cognitive Functions of Patients with Epilepsy.

Neuropsychiatr Dis Treat

Pharmaceutics Department, Faculty of Pharmacy, Minia University, Minia, Egypt.

Published: August 2020

Objective: This study compared the effect of levetiracetam (LEV) as monotherapy to sodium valproate (VPA) as monotherapy on cognitive functions in patients with epilepsy.

Methods: This was a comparative prospective study on 50 patients with newly diagnosed epilepsy started on antiseizure medications. Patients were selected from the neurology-outpatient clinics at Minia University Hospital, Minia, Egypt. They were divided into two groups: group treated with LEV and group treated with VPA. All patients were subjected to cognitive function assessment using reaction-time tests, trail-making tests, and Wisconsin card-sorting test before treatment and 3 months after treatment.

Results: Both groups of patients showed reduction in seizure frequency. However, patients on LEV showed significant improvement in measured cognitive functions 3 months after starting treatment, while patients in the VPA group showed significant impairment in measured cognitive functions 3 months after starting treatment.

Conclusion: Both groups of patients showed reduction in seizure frequency. However, patients on LEV showed significant improvement in measured cognitive functions 3 months after starting treatment, while patients in the VPA group showed significant impairment in measured cognitive functions 3 months after starting treatment.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7429224PMC
http://dx.doi.org/10.2147/NDT.S256117DOI Listing

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