Trintellix vs. Sertraline
See how Trintellix and Sertraline compare on approved uses, dosing, side effects, and cost.
Key Takeaways
Trintellix is a brand-only serotonin modulator with a simple daily dose, but it costs several times more per month than generic sertraline.
Sertraline is an older, generic SSRI approved for more conditions than Trintellix, including OCD, PTSD, panic disorder, social anxiety disorder, and PMDD.
Both drugs commonly cause nausea, but sertraline is more likely to cause insomnia and sexual side effects while Trintellix's main issue is dose-related nausea.
Trintellix vs. Sertraline Drug Summary
Trintellix
Trintellix (vortioxetine) is a serotonin modulator, a newer type of antidepressant with a different mechanism than SSRIs or SNRIs. It is FDA-approved for major depressive disorder in adults and is taken as one tablet by mouth each day, usually starting at 10 mg. There is no generic version, so it is priced as a brand-only medication.
Sertraline
Sertraline is a widely used SSRI that has been available since the early 1990s and now comes in low-cost generic form. It is FDA-approved for major depressive disorder plus several other conditions, including OCD, PTSD, panic disorder, and PMDD. It is taken once daily by mouth, typically starting at 50 mg and increased over time if needed.
Trintellix vs. Sertraline Side Effects
Trintellix
Sertraline
Trintellix vs. Sertraline Dosage
Trintellix
Sertraline
| STAGE | DOSE | WHEN |
| Starting dose | 10 mg once daily | At the start |
| Maximum dose | 5 mg once daily | If needed |
| Dose changes | 2 increases | As tolerated |
| STAGE | DOSE | WHEN |
| Starting dose | 50 mg once daily | At the start |
| Maximum dose | 200 mg once daily | If needed |
| Dose changes | 3 increases | As tolerated |
Trintellix
| STAGE | DOSE | WHEN |
| Starting dose | 10 mg once daily | At the start |
| Maximum dose | 5 mg once daily | If needed |
| Dose changes | 2 increases | As tolerated |
Sertraline
| STAGE | DOSE | WHEN |
| Starting dose | 50 mg once daily | At the start |
| Maximum dose | 200 mg once daily | If needed |
| Dose changes | 3 increases | As tolerated |
Trintellix vs. Sertraline Indications
Trintellix
Trintellix is FDA-approved only for major depressive disorder in adults. It is not approved for use in children or adolescents. Some clinicians use it off-label for anxiety symptoms that co-occur with depression, though this is not an FDA-approved use.
Major depressive disorder (MDD) in adults
Not approved for children or adolescents
May ease cognitive symptoms of depression, per FDA label
Off-label use for anxiety symptoms (not FDA-approved)
Sertraline
Sertraline is FDA-approved for major depressive disorder in adults, plus several anxiety-related conditions: OCD, panic disorder, PTSD, social anxiety disorder, and PMDD. It is also FDA-approved for OCD in children and adolescents ages 6 to 17.
Major depressive disorder (MDD) in adults
Obsessive-compulsive disorder (OCD), ages 6 and up
Panic disorder, with or without agoraphobia
Post-traumatic stress disorder (PTSD)
Trintellix vs. Sertraline Pros and Cons
Trintellix
Trintellix causes less sexual dysfunction and weight gain than many SSRIs, which can matter for long-term use. It has a simple starting dose that many patients stay on without further adjustment. Because there is no generic yet, insurance plans often require prior authorization or step therapy before covering it.
Pros
Fewer sexual side effects than most SSRIs
Less weight gain than many older antidepressants
Effective starting dose, minimal titration needed
May improve concentration and cognitive symptoms
Cons
No generic version, brand-only pricing
Monthly cost runs roughly $465 to $650 without insurance
Approved only for depression, not anxiety or OCD
Nausea is common and dose-related, up to 32%
Sertraline
Sertraline has decades of real-world use and covers more FDA-approved conditions than Trintellix, including OCD, PTSD, and panic disorder. As a low-cost generic, it is usually a first-line, budget-friendly option under most insurance plans. It does require a step-up titration to find an effective dose, and sexual side effects are common.
Pros
Generic and inexpensive under most insurance plans
FDA-approved for OCD, PTSD, panic, and PMDD too
Decades of safety data since 1991 approval
Usually a low-copay, first-line generic choice
Cons
Requires titration over several weeks to full dose
Sexual side effects like ejaculation failure are common
Insomnia affects a meaningful share of patients
Diarrhea is a frequent gastrointestinal complaint
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