Celexa vs Zoloft: side-by-side comparison
Celexa (Citalopram) and Zoloft (Sertraline) both belong to the Antidepressiva class. They share clinical context but use different active ingredients. The choice between them depends on mechanism nuances, side-effect profile and individual response.
| Property | Celexa | Zoloft |
|---|---|---|
| Active ingredient | Citalopram | Sertraline |
| Manufacturer | Forest Laboratories / AbbVie | Pfizer |
| Class | Antidepressiva | Antidepressiva |
| Strengths | 10mg, 20mg, 40mg | 25mg, 50mg, 100mg |
| Forms | tablet | tablet |
What's the same
Celexa and Zoloft both belong to the Antidepressiva class and are used for partially overlapping indications. The active ingredients — Citalopram vs Sertraline — share the same therapeutic approach, so many safety and management points carry across both.
Key differences
Meaningful differences are in active ingredient (Citalopram vs Sertraline), strengths (10mg, 20mg, 40mg vs 25mg, 50mg, 100mg), forms (tablet vs tablet), and the mechanism, half-life and side-effect nuances that distinguish members of the class.
Mechanism and action
Celexa: Citalopram hemmt selektiv den Serotonin-Reuptake-Transporter und erhöht damit die synaptische Serotoninverfügbarkeit, mit nur begrenzter Affinität zu Noradrenalin-Transportern oder anderen Rezeptoren. Zoloft: Sertralin wirkt durch selektive Blockade des Serotonintransporters und verhindert so die Wiederaufnahme von Serotonin aus dem synaptischen Spalt, wodurch die synaptische Serotoninkonzentration erhöht wird.
When Celexa is preferred
Celexa ist zugelassen zur Behandlung der Major Depression.
When Zoloft is preferred
Zoloft ist bei Erwachsenen für Major Depression, Panikstörung mit oder ohne Agoraphobie, Zwangsstörung, posttraumatische Belastungsstörung, soziale Angststörung und prämenstruelle dysphorische Störung zugelassen.
Häufig gestellte Fragen
Is Celexa or Zoloft better? ▾
There is no single answer. Celexa and Zoloft both belong to the Antidepressiva class but differ in mechanism nuances, half-life and side-effect profile. Preference depends on the patient, the prescriber and prior response to other therapies.
Can I switch from Celexa to Zoloft? ▾
Switching within the Antidepressiva class is done under supervision, typically using equivalent doses and a follow-up period to confirm response and tolerance. It is not a self-directed decision.
Do Celexa and Zoloft have the same side effects? ▾
They share many of the Antidepressiva class side effects, with differences from mechanism and dose. Each medication's prescribing information lists specifics.
More Celexa comparisons
Die Informationen auf dieser Website dienen ausschließlich zu Referenz- und Bildungszwecken. Sie ersetzen nicht die Beratung durch qualifiziertes medizinisches Fachpersonal.