gefitinib (Iressa)

Phase 2

ASTRAZENECA PLC (AZNCF)

Phase 2

Development Phase

Upcoming Catalysts

Historical Events

Regulatory Approvals

No Catalysts Found

No catalyst events have been recorded for this drug yet.

Competitive Landscape

0 competitors in Neoplasms, Squamous Cell

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Drug Information

Target Indication

Neoplasms, Squamous Cell

Clinical Trial

NCT00229723

Last updated: 5/5/2026

Patent & Exclusivity

No patent data available. Pre-approval drugs may not have Orange Book listings.

Source: FDA Orange Book

Regulatory Approvals

EMA6/24/2009

Iressa

Iressa is indicated for the treatment of adult patients with locally advanced or metastatic non-small-cell lung cancer with activating mutations of epidermal-growth-factor-receptor tyrosine kinase.

View on EMA

Drug Science

Mechanism of action & safety profile

Developer

AZNCF

ASTRAZENECA PLC

Biotechnology•North America•NASDAQ

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