Old versus New: Why Do We Need New Antiepileptic Drugs?

J Epilepsy Res · 2014 · PMC4295052 · PMID 25625087

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did not reach statistical significanceno p-value reported

Fewer patients on levetiracetam (14.4%) discontinued treatment because of adverse events compared with carbamazepine CR (19.2%), although this difference did not reach statistical significance.

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