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Open Label, Randomised, Parallel Group, Multicentre, Ph III Study To Assess Efficacy, Safety & Tolerability Of Gefitinib (IRESSA) Versus Carboplatin/Paclitaxel DC As 1st-Line Treatment In Selected Patients With Stage IIIB / IV NSCLC In Asia

Open Label, Randomised, Parallel Group, Multicentre, Ph III Study To Assess Efficacy, Safety & Tolerability Of Gefitinib (IRESSA) Versus Carboplatin/Paclitaxel DC As 1st-Line Treatment In Selected Patients With Stage IIIB / IV NSCLC In Asia

Status
Unknown
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2080220259
Enrollment
Unknown
Registered
2006-06-22
Start date
2006-06-22
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Non-Small Cell Lung Cancer

Interventions

investigational material(s) Generic name etc : Gefitinib|Carboplatin|Paclitaxel INN of investigational material : Therapeutic category code : 429 Other antitumor agents Dosage and Administration for

Sponsors

AstraZeneca
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Ages Eligible for Study: 18 Years and above, Genders Eligible for Study: Both Criteria Inclusion Criteria: - Locally advanced Stage IIIB not amenable to local therapy or Stage IV (metastatic) NSCLC with adenocarcinoma histology. - Never smokers or light ex-smokers (ceased smoking at least 15 years before Day 1 of study treatment and 10 pack-years or fewer). Exclusion Criteria: - Had prior chemotherapy, biological (including targeted therapies such as EGFR and vascular epidermal growth factor (VEGF) inhibitors) or immunological therapy. - Pre-existing idiopathic pulmonary fibrosis evidence by CT scan at baseline.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
Safety/Efficacy Primary Outcomes: To compare gefitinib with carboplatin/paclitaxel doublet chemotherapy given as first line treatment in terms of progression free survival. Secondary Outcomes: To compare Iressa v carboplatin/paclitaxel in terms of overall survival; To compare Iressa carboplatin/paclitaxel in terms of objective tumour response rate; To compare the safety and tolerability profile of Iressa v carboplatin/paclitaxel.

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026