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ZD1839 (Gefitinib)

AstraZeneca · Phase 3 active Small molecule

ZD1839 (Gefitinib) is a small molecule that inhibits the epidermal growth factor receptor (EGFR) tyrosine kinase.

ZD1839 (Gefitinib) is a small molecule that inhibits the epidermal growth factor receptor (EGFR) tyrosine kinase. Used for Non-small cell lung cancer, EGFR mutation positive, Locally advanced or metastatic non-small cell lung cancer.

At a glance

Generic nameZD1839 (Gefitinib)
Also known asIressa
SponsorAstraZeneca
Drug classEGFR tyrosine kinase inhibitor
TargetEGFR
ModalitySmall molecule
Therapeutic areaOncology
PhasePhase 3

Mechanism of action

This inhibition prevents the activation of downstream signaling pathways that promote cell proliferation and survival, ultimately leading to the death of cancer cells. ZD1839 has been shown to be effective in treating non-small cell lung cancer, particularly in patients with specific EGFR mutations.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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