Desyrel vs Trazodone: are they the same?
Desyrel is a commercial brand whose active ingredient is exactly Trazodone. This page explains what that means in practice: where they differ (brand, manufacturer, price, available strengths), why they are clinically equivalent, and when the brand or an authorised generic is the better choice.
Are they the same?
Yes — Desyrel contains Trazodone as its active ingredient. Talking about "Desyrel" in clinical terms is the same as talking about Trazodone at the dose strengths 50mg, 100mg, 150mg, 300mg. The differences from the authorised generic are brand, manufacturer (Various generics), excipients, tablet appearance and price — not the active molecule itself.
When Desyrel is used
Desyrel (trazodone) is approved for major depressive disorder.
Mechanisms compared
Because they share the same active ingredient, the mechanism is identical: Trazodone is classified as a serotonin antagonist and reuptake inhibitor (SARI).
Brand or generic — which to choose?
For most patients, authorised generics of Trazodone are clinically equivalent substitutes for Desyrel and typically cost substantially less. The practical differences are manufacturer, excipients (rarely matters except in specific sensitivities), tablet appearance and price. The brand is preferred by some patients for personal reasons or insurance coverage; the generic is the default when cost matters.
Frequently asked questions
Is Desyrel the same as Trazodone? ▾
Clinically yes — Desyrel is the brand and Trazodone is its active ingredient. At equivalent doses (50mg, 100mg, 150mg, 300mg) they produce the same effect. The difference is brand, manufacturer (Various generics) and price.
Is generic Trazodone as effective as Desyrel? ▾
Yes. Authorised generics of Trazodone must demonstrate bioequivalence to the brand. The active substance is the same; average effect is the same. Price is usually substantially lower.
Why does Desyrel cost more than generic Trazodone? ▾
The price difference reflects originator development costs, brand recognition and competition among generic manufacturers. The molecule is identical; the cost is not.
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.