Abstract | PURPOSE: METHODS: Patients with newly diagnosed (10) or resistant/intolerant to previous AEDs JME (38) were enrolled. After a 8 week baseline period, levetiracetam was titrated in 2 weeks to 500 mg b.i.d. and then increased up to 3000 mg/day according to the patient's response. Efficacy parameters were: number of seizure-free patients, number of days with myoclonus (DWM), and monthly frequency of generalised tonic-clonic (GTC) seizures. Adverse events were recorded. RESULTS: The overall mean dose of levetiracetam was 2208 mg/day. The mean study period was 19 (range 0.3-38) months. Five patients dropped out. 11/38 (28.9%) patients with add-on treatment and 5/10 (50%) newly diagnosed patients were seizure-free for a mean period of 17.2 (+/-8.8) months. Eighteen patients (37.5%) were without myoclonia, and 35 (72.9%) had no GTC seizures over the study period. The mean monthly frequency of DWM and of GTC seizures in the entire group was significantly reduced after levetiracetam. Five patients complained of side effects. CONCLUSIONS: This open-label study suggests levetiracetam may be effective and well tolerated in resistant cases of JME or may become a reasonable alternative to valproate in newly diagnosed patients.
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Authors | Luigi Maria Specchio, Antonio Gambardella, Anna Teresa Giallonardo, Roberto Michelucci, Nicola Specchio, Giovanni Boero, Angela La Neve |
Journal | Epilepsy research
(Epilepsy Res)
Vol. 71
Issue 1
Pg. 32-9
(Sep 2006)
ISSN: 0920-1211 [Print] Netherlands |
PMID | 16814521
(Publication Type: Clinical Trial, Journal Article, Multicenter Study)
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Chemical References |
- Anticonvulsants
- Levetiracetam
- Piracetam
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Topics |
- Adolescent
- Adult
- Anticonvulsants
(adverse effects, therapeutic use)
- Dose-Response Relationship, Drug
- Electroencephalography
- Female
- Humans
- Levetiracetam
- Male
- Middle Aged
- Myoclonic Epilepsy, Juvenile
(drug therapy)
- Piracetam
(adverse effects, analogs & derivatives, therapeutic use)
- Prospective Studies
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