Tianeptine sodium salt is a salt of Tianeptine. Tianeptine, a tricyclic compound, is a selective facilitator of 5-HT (serotonin; sc-201146) uptake in vitro and in vivo. Additionally, Tianeptine is reported to act as a selective inhibitor of dopamine uptake. Tianeptine does not have a noted effect on monoamine uptake. In a study utilizing purified synaptosomes from rat brain, Tianeptine was reported to enhance serotonin uptake in selective brain regions. Purified synaptosomes were obtained from rats and incubated with tritium-labeled 5-HT and Tianeptine in vitro . The synaptosomes were then analyzed for uptake and release of 5-HT via a liquid scintillation.
