Use of 1,4-disubstituted-piperidinyl compounds in the manufacture of a medicament for the treatment of insomnia.

摘要

The present invention pertains to the use of 1,4-disubstituted-piperidinyl compounds in the treatment of insomnia. Said compounds have the following general formula: <CHEM> wherein: each of R<1><,> R<2><,> R<3><,> and R<4> is independently selected from the group consisting of hydrogen a C1-6 alkyl group halogen, trifluoromethyl, hydroxyy, a C1-6 alkoxy group, or an amino group; n is 2, 3, or 4; and the pharmaceutically acceptable acid addition salts thereof.