Sertraline

Sertraline is a selective serotonin reuptake inhibitor (SSRI) medication used to treat depression, anxiety disorders, and related conditions. It increases serotonin signaling by inhibiting serotonin reuptake.

Serotonin transporter: A membrane protein that removes serotonin from the synaptic cleft and returns it to nerve cells. Sertraline inhibits this transporter, slowing serotonin reuptake.
Major depressive disorder: A mood disorder marked by persistent depressed mood or loss of interest and associated symptoms. Sertraline is prescribed to treat episodes of this disorder.
Fluoxetine: An SSRI antidepressant with a long elimination half-life and several approved psychiatric uses. Its longer persistence in the body contrasts with sertraline’s pharmacokinetic profile.
SSRI sexual dysfunction: Sexual side effects associated with selective serotonin reuptake inhibitor treatment, including reduced desire and delayed orgasm. Sexual effects are a frequent reason for reconsidering sertraline treatment.
Selective serotonin reuptake inhibitor: A class of antidepressants that primarily block serotonin reuptake through the serotonin transporter. Sertraline is one member of this medication class.
Panic disorder: An anxiety disorder involving recurrent unexpected panic attacks and persistent concern or behavior changes related to them. Sertraline is used to reduce panic attacks and related anxiety.
Escitalopram: An SSRI antidepressant used to treat depression and anxiety disorders. It is a commonly considered SSRI alternative with a different interaction profile.
SSRI discontinuation syndrome: A cluster of symptoms that can follow abrupt reduction or cessation of an SSRI after sustained use. Gradual dose reduction can lessen symptoms when stopping sertraline.
Serotonin: A neurotransmitter involved in mood, sleep, appetite, and other physiological processes. Sertraline changes serotonin signaling by limiting its reuptake.
Obsessive-compulsive disorder: A disorder characterized by intrusive obsessions and repetitive compulsions that cause distress or impairment. Sertraline is one medication option for treating its symptoms.

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