Comparison of Volinanserin and Lormetazepam in the Treatment of Insomnia Characterized by Sleep Maintenance Difficulties
Status:
Terminated
Trial end date:
2009-01-01
Target enrollment:
Participant gender:
Summary
The primary objective is to compare the potential for next-day residual effects of
volinanserin 2 mg/day and lormetazepam 1 mg/day by measuring the sleepiness in the morning
using the patient's sleep questionnaire during 4 weeks of treatment in patients with chronic
primary insomnia and sleep maintenance difficulties.
Secondary objectives are to compare the clinical safety of both products, including the
potential for rebound insomnia and withdrawal symptoms after treatment discontinuation, to
compare the efficacy of both products on subjective sleep parameters and to compare the
effects of both products on patient's daytime functioning.