Effexor vs. Sertraline
See how Effexor and Sertraline compare on approved uses, dosing, side effects, and cost.
Key Takeaways
Effexor is an SNRI that raises both serotonin and norepinephrine, while sertraline is an SSRI that targets only serotonin.
Both drugs treat major depressive disorder, but Effexor is also FDA-approved for generalized anxiety, social anxiety, and panic disorder, while sertraline covers OCD, PTSD, and PMDD.
Effexor's most common side effect is nausea, affecting up to 37% of patients, compared with up to 26% on sertraline, though sertraline carries a higher rate of sexual side effects in men.
Effexor vs. Sertraline Drug Summary
Effexor
Effexor (venlafaxine) is a serotonin-norepinephrine reuptake inhibitor, or SNRI, approved for major depressive disorder, generalized anxiety disorder, social anxiety disorder, and panic disorder. It comes as an extended-release capsule taken once daily, starting at 37.5 mg and increasing based on response. Doctors also prescribe it off-label for nerve pain and menopausal hot flashes.
Sertraline
Sertraline (Zoloft) is a selective serotonin reuptake inhibitor, or SSRI, approved for major depressive disorder, OCD, panic disorder, PTSD, social anxiety disorder, and premenstrual dysphoric disorder. It's taken once daily as a tablet or oral solution, starting at 50 mg and increasing in 50 mg increments as needed. It is sometimes used off-label for generalized anxiety disorder.
Effexor vs. Sertraline Side Effects
Effexor
Sertraline
Effexor vs. Sertraline Dosage
Effexor
Sertraline
| STAGE | DOSE | WHEN |
| Starting dose | 37.5 mg once daily | Days 1-7 |
| Maximum dose | 75 mg once daily | Day 8 onward |
| Dose changes | 1 increase | Every 7 days |
| 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 |
Effexor
| STAGE | DOSE | WHEN |
| Starting dose | 37.5 mg once daily | Days 1-7 |
| Maximum dose | 75 mg once daily | Day 8 onward |
| Dose changes | 1 increase | Every 7 days |
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 |
Effexor vs. Sertraline Indications
Effexor
Effexor is FDA-approved for major depressive disorder, generalized anxiety disorder, social anxiety disorder, and panic disorder with or without agoraphobia. It is not approved for use in children or for bipolar depression. Doctors sometimes prescribe it off-label for chronic nerve pain and hot flashes related to menopause.
Major depressive disorder (MDD)
Generalized anxiety disorder (GAD)
Social anxiety disorder (SAD)
Panic disorder, with or without agoraphobia
Off-label: chronic pain and menopausal hot flashes
Sertraline
Sertraline is FDA-approved for major depressive disorder, obsessive-compulsive disorder, panic disorder, PTSD, social anxiety disorder, and premenstrual dysphoric disorder. It is approved for OCD in children as young as 6, but not for other conditions in kids. Some clinicians use it off-label for generalized anxiety disorder.
Major depressive disorder (MDD)
Obsessive-compulsive disorder (OCD)
Panic disorder
Post-traumatic stress disorder (PTSD)
Social anxiety disorder and PMDD
Effexor vs. Sertraline Pros and Cons
Effexor
Effexor's dual action on serotonin and norepinephrine can help patients who haven't responded fully to an SSRI alone, but it carries a boxed warning and needs blood pressure monitoring at higher doses. Generic venlafaxine ER is widely covered by insurance formularies.
Pros
Covers anxiety disorders like GAD and panic disorder SSRIs don't treat
May help when SSRIs alone haven't worked
Once-daily extended-release dosing
Cons
Can raise blood pressure at higher doses, needs monitoring
Higher rates of nausea and dizziness than sertraline
Not approved for OCD or PTSD
Sertraline
Sertraline has one of the longest safety track records among SSRIs and covers a broader range of FDA-approved anxiety and trauma-related conditions. It generally does not raise blood pressure the way SNRIs like Effexor can, but sexual side effects are common.
Pros
Approved for OCD, PTSD, and PMDD, unlike Effexor
Does not raise blood pressure the way SNRIs can
Long track record of use since 1991
Cons
Sexual side effects like ejaculation failure are common in men
Not approved for generalized anxiety disorder
Requires weekly dose adjustments during titration
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