Abstract | BACKGROUND: The benefit/risk ratio of modafinil was recently re-evaluated by the European Medicines Agency and was shown to be negative for idiopathic hypersomnia (IH) because of insufficient data. OBJECTIVE: SUBJECTS AND METHODS: The benefit (Epworth sleepiness score, ESS; visual analog scale, patient and clinician opinions) and risks (habituation, adverse effects) of modafinil were studied in a consecutive clinical cohort of 104 IH patients (59 with long sleep time) and 126 patients with narcolepsy/ cataplexy. RESULTS:
Modafinil was the first line treatment in 96-99% of patients. It produced a similar ESS change in IH patients and in narcolepsy patients (-2.6±5.1 vs. -3±5.1) and a similar benefit as estimated by the patients (6.9±2.7 vs. 6.5±2.5 on a visual analog scale) and clinicians. The ESS change was lower in IH patients with long sleep time than in those without. Sudden loss of efficacy and habituation were rare in both groups. Patients with IH reported similar but more frequent adverse effects with modafinil than narcolepsy patients: nervousness (14%), palpitations (13%), and headache (11%). CONCLUSION:
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Authors | Sophie Lavault, Yves Dauvilliers, Xavier Drouot, Smaranda Leu-Semenescu, Jean-Louis Golmard, Michel Lecendreux, Patricia Franco, Isabelle Arnulf |
Journal | Sleep medicine
(Sleep Med)
Vol. 12
Issue 6
Pg. 550-6
(Jun 2011)
ISSN: 1878-5506 [Electronic] Netherlands |
PMID | 21576035
(Publication Type: Comparative Study, Journal Article, Multicenter Study, Research Support, Non-U.S. Gov't)
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Copyright | Copyright © 2011 Elsevier B.V. All rights reserved. |
Chemical References |
- Benzhydryl Compounds
- Central Nervous System Stimulants
- Modafinil
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Topics |
- Adult
- Benzhydryl Compounds
(administration & dosage, adverse effects)
- Cataplexy
(drug therapy, epidemiology)
- Central Nervous System Stimulants
(administration & dosage, adverse effects)
- Cohort Studies
- Databases, Factual
(statistics & numerical data)
- Female
- Follow-Up Studies
- Humans
- Idiopathic Hypersomnia
(drug therapy, epidemiology)
- Male
- Middle Aged
- Modafinil
- Narcolepsy
(drug therapy, epidemiology)
- Risk Assessment
- Risk Factors
- Sleep
(drug effects)
- Substance-Related Disorders
- Young Adult
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