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ARCHER1050: A Study of Dacomitinib vs. Gefitinib in 1st-Line Treatment Of Advanced NSCLC.
ARCHER1050: A Study of Dacomitinib vs. Gefitinib in 1st-Line Treatment Of Advanced NSCLC.

NCT01774721

CompletedPhase 3

Sponsor: Pfizer

Conditions: Non-small Cell Lung Cancer With EGFR-Activating Mutations

Interventions: Dacomitinib (PF-00299804), Gefitinib

Countries: China, Hong Kong, Italy, Japan, Poland, South Korea, Spain

This is a multinational, multicenter, randomized, open-label, Phase 3 study comparing the efficacy and safety of treatment with dacomitinib (PF-00299804) to treatment with gefitinib in patients with locally advanced or metastatic non-small cell lung cancer, with epidermal growth factor receptor EGFR-activating mutation (s). Analyses of primary objective (Progression Free Survival) will be done as defined in the protocol.

Eligibility overview

Sex: ALL

Age: 18 Years to 99 Years

Healthy volunteers: No

Study type: INTERVENTIONAL

Eligibility criteria
Inclusion Criteria:

* Evidence of histo or cytopathology confirmed, advanced NSCLC (with known histology) with the presence of EGFR-activating mutation (exon 19 deletion or the L858R mutation in exon 21).
* It is acceptable for subjects with the presence of the exon 20 T790M mutation together with either EGFR-activating mutation (exon 19 deletion or the L858R mutation in exon 21) to be included in this study
* No prior treatment with systemic therapy for locally advanced or metastatic NSCLC. Minimum of 12 months disease free interval between completion of neoadjuvant/adjuvant systemic therapy and recurrence of NSCLC
* Adequate tissue sample must be available for central analyses.
* Adequate renal, hematologic, liver function.
* ECOG PS of 0-1.
* Radiologically measurable disease.

Exclusion Criteria:

* Any evidence of mixed histology that includes elements of small cell or carcinoid lung cancer.
* Any other mutation other than exon 19 deletion or L858R in exon 21, with or without the presence of the exon 20 T790M mutation.
* Any history of brain metastases or leptomeningeal metastases.
* Any previous anti-cancer systemic treatment of early, locally advanced, or metastatic NSCLC.
* Any surgery(not including minor procedures such as lymph node biopsy), palliative radiotherapy or pleurodesis within 2 weeks of baseline assessments
* Any clinically significant gastrointestinal abnormalities that may impair intake, transit or absorption of the study drug.
* Current enrollment in another therapeutic clinical study.
* History of, or currently suspected, diffuse non-infectious pneumonitis or interstitial lung disease
* Uncontrolled medical disorders.
* Prior malignancy and concurrent malignancy except for non melanoma skin cancer or in-situ cervical cancer with no evidence of active disease.
* Use of narrow therapeutic index drugs that are CYP2D6 substrates from screening to randomization.
Locations (52)
  • Beijing, China
  • Changchun, China
  • Changsha, China
  • Chengdu, China
  • Chongqing, China
  • Fuzhou, China
  • Guangzhou, China
  • Hangzhou, China
  • Hefei, China
  • Nanning, China
  • Shanghai, China
  • Shenyang, China
  • Tianjin, China
  • Wuhan, China
  • Wuxi, China
  • Hong Kong, Hong Kong
  • Shatin, Hong Kong
  • Catania, Italy
  • Lecco, Italy
  • Livorno, Italy
  • Meldola, Italy
  • Milan, Italy
  • Naples, Italy
  • Perugia, Italy
  • Ravenna, Italy
  • Roma, Italy
  • Trento, Italy
  • Viterbo, Italy
  • Hokkaido, Asahikawa, Japan
  • Kashiwa, Chiba, Japan
  • + 22 more on CT.gov