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J-ALEX study

Open-label randomized PhaseIII Study of the Efficacy and Safety of CH5424802(AF802) in ALK-Positive Advanced or Recurrent Non-Small Cell Lung Cancer with Crizotinib control

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2080222267
Enrollment
200
Registered
2013-10-30
Start date
2013-11-18
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 : CH5424802(AF802) INN of investigational material : alectinib Therapeutic category code : 429 Other antitumor agents Dosage and Administration for Investi

Sponsors

Chugai Pharmaceutical Co., Ltd.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) ECOG PS 0-2 2) Histologically or cytologically confirmed NSCLC 3) Stage IIIB/IV or recurrence 4) ALK-positive confirmed by central IHC(*1)+FISH(*2) or central RT-PCR 5) Previously untreated patients or patients received one chemotherapy 6) At least one measurable lesion under RECIST Version 1.1 *1 Using Histofine iAEP kit *2 Using Vysis ALK Break Apart FISH *IHC and/or FISH test result of the central test organization can be used instead.

Exclusion criteria

Exclusion criteria: 1) Prior treatment with ALK inhibitors 2) Meningeal metastases or brain metastases that are symptomatic or requiring treatment 3) Pleural effusion, ascites or pericardial effusion requiring treatment 4) Concurrent or historic radiographically evident interstitial lung disease 5) Multiple cancers with a disease-free interval of less than five years 6) Pregnant or lactating women

Design outcomes

Primary

MeasureTime frame
efficacy Measured by RECIST v1.1

Secondary

MeasureTime frame
safety efficacy pharmacokinetics other EORTC QLQ-C30, QLQ-LC13

Countries

Japan

Outcome results

None listed

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