How does Prozac work?
Prozac works by regulating serotonin levels in the brain. As a selective serotonin reuptake inhibitor (SSRI), it helps increase the availability of serotonin, which can improve mood, sleep, appetite, and energy levels. Prozac is effective for treating depression and other mental health conditions when taken appropriately.
Key takeaways
Prozac (fluoxetine) is an SSRI antidepressant approved to treat depression, OCD, bulimia nervosa, and panic disorder.
The FDA approved Prozac in 1987, and a generic version, fluoxetine, became available in August 2001.
By affecting serotonin, Prozac may improve mood, sleep, appetite, and energy, although individual responses can vary.
Comparison: Prozac vs. generic fluoxetine |
||
|---|---|---|
| Feature | Prozac (brand) | Fluoxetine (generic) |
| Active ingredient | Fluoxetine | Fluoxetine |
| Drug class | SSRI | SSRI |
| How it works | Regulates serotonin | Regulates serotonin |
| Effectiveness | Equivalent | Equivalent |
| Cost | Higher | Significantly lower |
| Dosage forms | Capsules | Capsules, tablets, liquid |
Want a deeper look? Read our full analysis: Prozac generic availability, cost, and dosage
Prescription resources
Generic name: Fluoxetine
Brand name: Prozac
Drug class: Selective serotonin reuptake inhibitor (SSRI)
Common uses: Depression, OCD, bulimia nervosa, panic disorder
Savings tool: Check Prozac and fluoxetine prices at pharmacies near you with SingleCare
Medical disclaimer: This content is for general informational purposes only and does not constitute medical advice. Always consult your psychiatrist or other healthcare provider before making changes to your medication regimen.
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