出典:Wikipedia
出典:『Wikipedia』 (2011/04/19 07:01 UTC 版)
SB-649,915 is a serotonin reuptake inhibitor and 5-HT1A and 5-HT1B receptor antagonist which is being investigated for its antidepressant effects. Relative to the selective serotonin reuptake inhibitors (SSRIs), SB-649,915 has a faster onset of action and may also have greater clinical efficacy as well. This can be attributed to blockade of 5-HT1A and 5-HT1B autoreceptors which inhibit serotonin release.