Pharmacology General 1c9c5421 Mechanism of action Tianeptin in the brain is - A Selective scrotonin reuptake inhibition B Selective norepinephrine reuptake inhibition C Selective serotonin reuptake enchancer D Selective dopamine reuptake inhibition High-Yield Explanation Ans. is 'c' i.e., Selective serotonin reuptake enhancer o Tianeptine is an atypical antidepressant. o It increases the uptake of serotonin (Action opposite to SSRI).