Initial and long-term effects of cloxazolam with intractable epilepsy.

Abstract:

:Cloxazolam has been used mainly as an anxiolytic agent. The present study was designed to evaluate the effectiveness of cloxazolam as an add-on antiepileptic drug in patients with intractable epilepsy. A total of 32 patients with intractable epilepsy were treated with cloxazolam: 13 with generalized epilepsy, 15 with focal epilepsy, and 4 with undetermined type of epilepsy. The initial effects were evaluated at 1 month after reaching a maintenance dose (0.3-0.5 mg/kg). The long-term effects were investigated at 2 years after reaching a maintenance dose. With cloxazolam, seizure frequency was reduced by ≥ 50% in 19/32 patients (59%) during initial therapy and in 6/23 patients (26%) during long-term therapy. Two became seizure free throughout the cloxazolam therapy. During initial therapy, 8/32 patients (25%) developed 11 episodes of adverse events during the initial therapy, including 5 with drowsiness, 3 with hyperactivity, 2 with irritability, and 1 with loss of appetite. During long-term therapy, 2/23 (9%) developed drowsiness. The mean dose of cloxazolam in patients with an effective response was 0.30 ± 0.18 mg/kg for initial therapy and 0.26 ± 0.20 mg/kg for long-term therapy. Seven of the 19 effective responders developed tolerance (37%). Cloxazolam is an effective and safe antiepileptic drug for intractable epilepsy.

journal_name

Pediatr Neurol

journal_title

Pediatric neurology

authors

Kimura N,Fujii T,Miyajima T,Kumada T,Mikuni T,Ito M

doi

10.1016/j.pediatrneurol.2010.06.005

subject

Has Abstract

pub_date

2010-12-01 00:00:00

pages

403-6

issue

6

eissn

0887-8994

issn

1873-5150

pii

S0887-8994(10)00273-0

journal_volume

43

pub_type

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