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An Investigational Drug, Crizotinib (PF-02341066), Is Being Studied In Tumors, Except Non-Small Cell Lung Cancer, That Are Positive For Anaplastic Lymphoma Kinase (ALK)

Phase 1B Open-Label Study Of The Safety And Clinical Activity Of Crizotinib (PF-02341066) In Tumors With Genetic Events Involving The Anaplastic Lymphoma (ALK) Gene Locus(A8081013)

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2080221425
Enrollment
40
Registered
2011-03-31
Start date
2012-02-06
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

Neoplasms Malignant

Interventions

investigational material(s) Generic name etc : Crizotinib INN of investigational material : crizotinib Therapeutic category code : 429 Other antitumor agents Dosage and Administration for Investigatio

Sponsors

Pfizer R&D Japan G.K
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: * Histologically or cytologically proven diagnosis of advanced malignancy other than * NSCLC for whom no standard therapy is available * Positive for translocation or inversion event involving the ALK gene locus * Positive for ALK amplification events * Positive for ALK activating point mutations

Exclusion criteria

Exclusion criteria: * Mutations or amplification involving the cMet gene but not the ALK gene locus * Concurrent treatment on another therapeutic clinical trial * Prior therapy specifically directed against ALK

Design outcomes

Primary

MeasureTime frame
efficacy safety * Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs);Type, incidence, severity, seriousness and relationship to study medication of adverse events and any laboratory abnormalities * Overall Response Rate

Secondary

MeasureTime frame
efficacy pharmacokinetics pharmacogenomics Duration of Response, Plasma concentrations of crizotinib, Overall Survival, Proportion of patients with each of the ALK genetic events, Progression-Free Survival (PFS), Phosphorylation status of ALK in the tumor samples from surgery or biopsy pre and post treatment when available

Countries

Asia except Japan, Japan, North America

Contacts

Public ContactClinical Trials Information Desk

Pfizer R&D Japan G.K.

clinical-trials@pfizer.com+81-3-5309-7000

Outcome results

None listed

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