| abstract |
The present invention relates to the use of a tetrahydroquinoline derivative of formula (I), or a pharmaceutically acceptable salt thereof, for the manufacture of a medicament for the prevention or treatment of posttraumatic stress disorder: (I) [In the meal, R 1 And Each R 2 independently represents (C 1 -C 4 ) alkoxy, R 3 represents aryl- (C 1 -C 4 ) alkyl or heteroaryl- (C 1 -C 4 ) alkyl, R 4 represents hydrogen or (C 1 -C 4 ) alkyl. |