Christian Guilleminault

Publication Details

  • Comparison of agomelatine and escitalopram on nighttime sleep and daytime condition and efficacy in major depressive disorder patients INTERNATIONAL CLINICAL PSYCHOPHARMACOLOGY Quera-Salva, M., Hajak, G., Philip, P., Montplaisir, J., Keufer-Le Gall, S., Laredo, J., Guilleminault, C. 2011; 26 (5): 252-262

    Abstract:

    Agomelatine, an MT1/MT2 receptor agonist and 5-HT2C receptor antagonist antidepressant, is known to have beneficial effects on subjective sleep in major depressive disorder patients. This international multicenter, randomized, double-blind study compared the effects of agomelatine (25-50 mg/day) and escitalopram (10-20 mg/day) on sleep polysomnographic parameters in major depressive disorder patients treated up to 24 weeks. A total of 138 outpatients were randomly allocated to agomelatine (n=71) or escitalopram (n=67). Treatment with agomelatine was associated with a reduction in sleep latency from week 2 onward. The difference between treatments was significant on all evaluations. Rapid eye movement latency was increased with escitalopram compared with agomelatine, with significant between-group differences at every visit. Agomelatine preserved the number of sleep cycles, whereas it was decreased with escitalopram with significant between-group differences at every visit. Assessments on visual analogue scales indicated that treatment with agomelatine improved morning condition, and reduced daytime sleepiness compared with escitalopram.17-item Hamilton depression rating scale total score was reduced in both groups, agomelatine was statistically noninferior to escitalopram at 6 weeks. Both treatments were well tolerated. This study showed that the clinical effects of agomelatine on sleep and wake parameters are different from that of escitalopram.

    View details for DOI 10.1097/YIC.0b013e328349b117

    View details for Web of Science ID 000293732000003

    View details for PubMedID 21829106

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