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Sertraline [Zoloft]

Johns Hopkins University · FDA-approved active Small molecule

Sertraline selectively inhibits the reuptake of serotonin at the neuronal synapse, increasing serotonin availability in the brain.

Sertraline selectively inhibits the reuptake of serotonin at the neuronal synapse, increasing serotonin availability in the brain. Used for Major depressive disorder, Obsessive-compulsive disorder, Panic disorder.

At a glance

Generic nameSertraline [Zoloft]
SponsorJohns Hopkins University
Drug classSelective serotonin reuptake inhibitor (SSRI)
TargetSerotonin transporter (SERT)
ModalitySmall molecule
Therapeutic areaPsychiatry / Neurology
PhaseFDA-approved

Mechanism of action

Sertraline is a selective serotonin reuptake inhibitor (SSRI) that blocks the serotonin transporter protein, preventing the reabsorption of serotonin from the synaptic cleft back into presynaptic neurons. This increases serotonin concentration in the synapse, enhancing neurotransmission and improving mood regulation. The mechanism is thought to underlie its efficacy in treating depression, anxiety disorders, and related conditions.

Approved indications

Common side effects

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