What question did this study set out to answer?

To evaluate the relative efficacy and safety of levetiracetam versus sodium valproate in pediatric patients presenting with new-onset epilepsy or status epilepticus.

August 16, 2026Annals of Pharmacotherapy

Efficacy and Safety of Levetiracetam Versus Sodium Valproate in Pediatric Epilepsy: A Systematic Review and Meta-analysis

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To evaluate the relative efficacy and safety of levetiracetam versus sodium valproate in pediatric patients presenting with new-onset epilepsy or status epilepticus.
Searched PubMed, Cochrane Library, Embase, and Scopus through March 2026 for comparative studies in children aged ≤18 years.
Identified 8 eligible studies (7 randomized trials and 1 prospective cohort) and calculated pooled risk ratios using a random-effects Mantel-Haenszel model with GRADE certainty assessment.
Levetiracetam showed equivalent efficacy to sodium valproate for seizure freedom (RR = 1.01; 95% CI, 0.93–1.10) and failure to achieve seizure freedom (RR = 1.00; 95% CI, 0.73–1.36).
Levetiracetam significantly decreased the incidence of overall adverse events (RR = 0.78; 95% CI, 0.68–0.89) and weight gain (RR = 0.22; 95% CI, 0.10–0.46) with high certainty.
No statistically significant differences occurred between treatment groups for behavioral changes (RR = 2.15; 95% CI, 0.81–5.70) or skin rash (RR = 1.01; 95% CI, 0.50–2.04).

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Implication

Meta-analysis reveals equivalent seizure freedom but fewer adverse events with levetiracetam compared to sodium valproate in children with epilepsy, indicating superior tolerability.

Cite This Study

Adnan et al. (2026) studied this question.

synapsesocial.com/papers/6a817a01f2fb91fc834ad862 https://doi.org/10.1177/10600280261471544

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Implication

Meta-analysis reveals equivalent seizure freedom but fewer adverse events with levetiracetam compared to sodium valproate in children with epilepsy, indicating superior tolerability.

Efficacy and Safety of Levetiracetam Versus Sodium Valproate in Pediatric Epilepsy: A Systematic Review and Meta-analysis

Key Points

Discussion

Implication

Cite This Study

Efficacy and Safety of Levetiracetam Versus Sodium Valproate in Pediatric Epilepsy: A Systematic Review and Meta-analysis

Key Points

Discussion

Implication

Cite This Study

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