Drug Profile


Alternative Names: D 3523; ICI D 3523; MCC-847; SA09012; ZD 3523

Latest Information Update: 10 Sep 2017

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At a glance

  • Originator AstraZeneca
  • Developer Mitsubishi Tanabe Pharma Corporation; SAMA Pharmaceuticals
  • Class Antiasthmatics; Bronchodilators; Indoles
  • Mechanism of Action Leukotriene D4 receptor antagonists
  • Orphan Drug Status

    Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.

  • New Molecular Entity Yes

Highest Development Phases

  • Phase II Asthma
  • Discontinued Allergic rhinitis

Most Recent Events

  • 11 Sep 2015 Phase-II development for Asthma is ongoing in South Korea
  • 15 Nov 2012 Masilukast licensed to SAMA Pharmaceuticals in South Korea
  • 15 Nov 2012 Phase-II clinical trials in Asthma in South Korea (PO)
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