Saturday, July 11, 2026

Drug profile · INN

casopitant

casopitant (ZUNRISA) is a neurokinin 1 receptor antagonist.

EMA: application withdrawn
Patents linked 0
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Drug details — casopitant
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Quick answer

casopitant (ZUNRISA) is a neurokinin 1 receptor antagonist.

Key facts

INN casopitant
Brand ZUNRISA
Mechanism Neurokinin 1 receptor antagonist
Target Substance-P receptor

Mechanism of action

Neurokinin 1 receptor antagonist

Primary target: Substance-P receptor

Approval history

Authority Status Date
EMA application withdrawn

Related & competitor drugs

  1. aprepitant Alimentary tract and metabolism (A04)
  2. fosaprepitant dimeglumine Neurokinin 1 receptor antagonist
  3. tradipitant Neurokinin 1 receptor antagonist
  4. elinzanetant Neurokinin 3 receptor antagonist
  5. fosnetupitant chloride hydrochloride Neurokinin 1 receptor antagonist
  6. netupitant Alimentary tract and metabolism (A04)

Frequently asked questions

What is casopitant?

casopitant (ZUNRISA) is a neurokinin 1 receptor antagonist.

What is the brand name for casopitant?

ZUNRISA is a marketed brand name for casopitant. Check FDA Drugs@FDA for the current US label holder and prescribing information.