PHARMACEUTICAL COMPOSITION COMPRISING CYSTEINYL LEUKOTRIENE RECEPTOR ANTAGONIST AND GINKGO BILOBA EXTRACT FOR TREATING OR PREVENTING SENSORINEURAL HEARING LOSS

摘要

The present invention provides a compound having an effect of preventing and / or treating damage or degeneration of wo (and vestibular) blast cells and spiral ganglion neurons by down-regulating the cysteinyl leukotriene receptor. In particular, the present invention relates to the use of cysteinyl leukotriene receptor and ginkgo biloba extract in combination with cysteinyl leukotriene receptor (cysteinyl leukotriene receptor), ginkgo biloba extract Or a pharmaceutically acceptable salt thereof.