PHARMACEUTICAL COMBINATION COMPRISING A TRICYCLIC COMPOUND AND AT LEAST ONE OF ZOLPIDEM, ZOPICLONE, TRIAZOLAM AND BROTIZOLAM FOR TREATING OR PREVENTING SLEEP DISORDERS

摘要

The present invention provides a pharmaceutical composition for treating or preventing sleep disorders which comprises (S)-N-[2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl]propionamide in combination with at least one active component selected from zolpidem, zopiclone, triazolam and brotizolam.