Lexapro vs Mirtazapine: brand vs ingredient
Lexapro contains Escitalopram, while Mirtazapine is a different active ingredient in the Atypical antidepressant (NaSSA) class. This page compares them: when each is used, how the mechanisms and indications differ, and whether the question "Lexapro vs Mirtazapine" makes sense to ask at all.
What is the relationship?
Lexapro and Mirtazapine are different things: Lexapro is a branded medication whose active ingredient is Escitalopram (in the Antidepressiva class), whereas Mirtazapine is in the Atypical antidepressant (NaSSA) class. They belong to different therapeutic classes and are chosen for different indications.
When Lexapro is used
Lexapro ist bei Erwachsenen und Jugendlichen ab 12 Jahren (Depression) sowie bei Erwachsenen (generalisierte Angststörung) zur Behandlung von Major Depression und generalisierter Angststörung zugelassen.
When Mirtazapine is used
Mirtazapin ist zur Behandlung der schweren depressiven Episode zugelassen.
Mechanisms compared
Lexapro: Lexapro wirkt durch selektive Hemmung des Serotonin-Wiederaufnahmetransporters (SERT) an der Synapse und erhöht so die Verfügbarkeit von Serotonin für postsynaptische Rezeptoren. Mirtazapine: Mirtazapin antagonisiert präsynaptische α2-adrenerge Auto- und Heterorezeptoren und steigert so die Freisetzung von Noradrenalin und Serotonin.
When the comparison makes sense
Comparing Lexapro with Mirtazapine makes sense when both are in the same clinical decision: the prescriber has weighed both for different but related conditions. If the question is between two options for the same need, the prescriber decides based on prior response, comorbidities and tolerance.
Häufig gestellte Fragen
Do Lexapro and Mirtazapine treat the same thing? ▾
No — they treat different conditions because they belong to different therapeutic classes. The question of which to use is for the prescriber to answer based on the specific indication.
Can Lexapro and Mirtazapine be combined? ▾
It depends on the interaction profile of Escitalopram with Mirtazapine. If both are in a single prescription, the prescriber has weighed it. Self-medicating with both is not recommended without pharmacist review.
Which is better, Lexapro or Mirtazapine? ▾
"Better" doesn't apply between medications for different indications. The sensible question is which fits your specific clinical need — that is the prescriber's call.
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