| abstract |
The invention relates to methods of treating cognitive dysfunction and improving cognitive functioning comprising the administration of tran5-4-((1R,3S)-6-chloro-3-phenylindan-1-yl)- 1,2,2-trimethylpiperazine or a pharmaceutically acceptable salt thereof to a patient in need thereof. Moreover the invention relates to an improved binder in a composition comprising 4- ((1R, 3S)-6-chloro-3-phenylindan- 1 -yl)- 1,2,2-trimethylpiperazine. |