Sertraline
SSRI antidepressant used for depression, anxiety, and OCD.
Sertraline, commonly known by the brand name Zoloft, is a medication in the selective serotonin reuptake inhibitor (SSRI) class, primarily prescribed for depression and several anxiety-related conditions. Developed by Pfizer, it received approval for medical use in the United States in 1991 and is listed on the World Health Organization's Essential Medicines list. It is available as a generic medication and, by 2016, had become the most prescribed psychotropic drug in the United States; in 2023, it ranked among the top ten most prescribed medications in Australia. The drug is considered a first-line treatment alongside other SSRIs like fluoxetine and paroxetine, as it is generally better tolerated than older tricyclic antidepressants. Its effectiveness for major depressive disorder is comparable to that of other antidepressants in its class, though the clinical significance of this effect remains debated. Sertraline has shown consistent benefit over placebo for dysthymia, a chronic form of depression, and is a second-line option for pediatric depression after fluoxetine. Common side effects include nausea, diarrhea, headache, insomnia, mild sedation, dry mouth, and sexual dysfunction; notably, it appears to cause little weight gain and has mild effects on cognitive performance. In some individuals, sexual dysfunction may persist after stopping the drug, a condition known as post-SSRI sexual dysfunction, leading regulatory agencies like the European Medicines Agency and Health Canada to recommend warnings on product labeling. As with other antidepressants, use in people under 25 may be associated with a slightly increased risk of suicidal thoughts. Sertraline should not be taken with monoamine oxidase inhibitors (MAOIs) due to the risk of potentially life-threatening serotonin syndrome, and its use during pregnancy is linked to a higher chance of congenital heart defects in newborns.
- type
- Antidepressant medication
- class
- Selective serotonin reuptake inhibitor (SSRI)
- brand_name
- Zoloft
- developer
- Pfizer
- common_uses
- Major depressive disorder, OCD, panic disorder, social anxiety disorder, generalized anxiety disorder, premenstrual dysphoric disorder, PTSD
Lore & Background
Sertraline is a selective serotonin reuptake inhibitor (SSRI) developed by Pfizer. It is a white, crystalline powder, typically formulated as tablets or an oral concentrate. The drug is widely distributed and available globally as a generic medication, included on the World Health Organization's List of Essential Medicines. Its defining characteristics include efficacy across a broad range of psychiatric conditions—major depressive disorder, generalized anxiety disorder, social anxiety disorder, obsessive–compulsive disorder, panic disorder, and premenstrual dysphoric disorder—with modest benefits also seen in post-traumatic stress disorder. Sertraline shares common SSRI side effects such as nausea, diarrhea, headache, insomnia, mild sedation, dry mouth, and sexual dysfunction, but it is notable for not causing significant weight gain and having only mild effects on cognitive performance. A distinctive risk is post-SSRI sexual dysfunction, which may persist after discontinuation; regulatory agencies have required product labeling to warn of this. In people under 25, use for depression may slightly elevate suicidal thoughts. It must not be combined with monoamine oxidase inhibitors due to the risk of life-threatening serotonin syndrome. Use during pregnancy is associated with increased congenital heart defects in newborns. Sertraline is considered a first-line treatment, comparable in effectiveness to other SSRIs like fluoxetine and paroxetine, and better tolerated than older tricyclic antidepressants. It is the most commonly prescribed psychotropic medication in the United States and ranks among the top ten most prescribed medications in Australia.
Reader's Guide
Sertraline is a widely used SSRI antidepressant whose efficacy is similar to that of other antidepressants in its class, such as fluoxetine and paroxetine, and it is better tolerated than older tricyclic antidepressants. Its effectiveness for depression remains disputed in terms of clinical significance, though it shows consistent benefit for dysthymia and is considered a first-line treatment. Sertraline is effective for OCD in adults, adolescents, and children, and for panic disorder it reduces panic attacks by about 80% versus 45% for placebo. It also treats social anxiety disorder and generalized anxiety disorder. Common side effects include nausea, diarrhea, headache, insomnia, mild sedation, dry mouth, and sexual dysfunction; it appears not to lead to much weight gain, and its effects on cognitive performance are mild. A condition called post-SSRI sexual dysfunction may persist after discontinuation, and regulatory agencies have recommended labeling warnings. Use in people under 25 may be associated with a mildly elevated rate of suicidal thoughts. Sertraline should not be used with monoamine oxidase inhibitors due to risk of serotonin syndrome, and use during pregnancy is associated with an increase in congenital heart defects in newborns.
Did You Know?
- In some patients, sexual dysfunction may persist even after the drug is discontinued, a condition known as post-SSRI sexual dysfunction.
- Sertraline taken during pregnancy is associated with an increase in congenital heart defects in newborns.
- Sertraline is on the World Health Organization's List of Essential Medicines.
Frequently Asked Questions
What are Sertraline's powers and role?
Sertraline blocks the reabsorption of serotonin in the brain, helping to stabilize mood and reduce intrusive anxiety. It is prescribed for major depressive disorder, OCD, panic disorder, social anxiety, generalized anxiety, and premenstrual dysphoric disorder, with some modest benefit for PTSD.
How does Sertraline's story end?
Sertraline's arc is far from over: it sits on the WHO List of Essential Medicines and is available worldwide as a low-cost generic. It remains a first-line option in psychiatric practice rather than being phased out by newer agents.
Why is Sertraline important to the canon?
As one of the most prescribed SSRIs globally, Sertraline gave clinicians a well-tolerated tool for both depression and anxiety-spectrum conditions. Its essential-medicine status highlights its outsized role in worldwide mental-health care.
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