Safety and Efficacy of Xalkori ROS1
![]() |
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT03375242 |
Recruitment Status :
Recruiting
First Posted : December 18, 2017
Last Update Posted : August 30, 2022
|
- Study Details
- Tabular View
- No Results Posted
- Disclaimer
- How to Read a Study Record
Condition or disease | Intervention/treatment |
---|---|
Non-small Cell Lung Cancer | Drug: crizotinib |
Study Type : | Observational |
Estimated Enrollment : | 100 participants |
Observational Model: | Case-Only |
Time Perspective: | Prospective |
Official Title: | XALKORI ROS1+NSCLC DRUG USE INVESTIGATION |
Actual Study Start Date : | October 25, 2017 |
Estimated Primary Completion Date : | February 6, 2026 |
Estimated Study Completion Date : | February 6, 2026 |

Group/Cohort | Intervention/treatment |
---|---|
crizotinib |
Drug: crizotinib
XALKORI® Capsule 200 mg/XALKORI® Capsule 250 mg Frequency and duration are according to Package Insert as follows. " The recommended dose schedule of crizotinib is 250 mg taken orally twice daily. Dosing interruption and/or dose reduction may be required based on patients' clinical status. "
Other Name: XALKORI® Capsule 200 mg/XALKORI® Capsule 250 mg |
- The incidence of adverse drug reactions in this surveillance. [ Time Frame: 52 weeks ]
- Objective Response Rate (ORR) [ Time Frame: 12, 24, 52 weeks ]

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Sampling Method: | Probability Sample |
Inclusion Criteria:
- patients with unresectable progressive/recurrent NSCLC who are naive to XALKORI and whose tumor is ROS1 gene positive
Exclusion Criteria:
- Patients with past history of hypersensitivity to any of the ingredients of XALKORI

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03375242
Contact: Pfizer CT.gov Call Center | 1-800-718-1021 | ClinicalTrials.gov_Inquiries@pfizer.com |
Japan | |
Pfizer local country office | Recruiting |
Tokyo, Japan |
Study Director: | Pfizer CT.gov Call Center | Pfizer |
Responsible Party: | Pfizer |
ClinicalTrials.gov Identifier: | NCT03375242 |
Other Study ID Numbers: |
A8081051 |
First Posted: | December 18, 2017 Key Record Dates |
Last Update Posted: | August 30, 2022 |
Last Verified: | August 2022 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Plan Description: | Pfizer will provide access to individual de-identified participant data and related study documents (e.g. protocol, Statistical Analysis Plan (SAP), Clinical Study Report (CSR)) upon request from qualified researchers, and subject to certain criteria, conditions, and exceptions. Further details on Pfizer's data sharing criteria and process for requesting access can be found at: https://www.pfizer.com/science/clinical_trials/trial_data_and_results/data_requests. |
Carcinoma, Non-Small-Cell Lung Carcinoma, Bronchogenic Bronchial Neoplasms Lung Neoplasms Respiratory Tract Neoplasms Thoracic Neoplasms Neoplasms by Site Neoplasms |
Lung Diseases Respiratory Tract Diseases Crizotinib Antineoplastic Agents Protein Kinase Inhibitors Enzyme Inhibitors Molecular Mechanisms of Pharmacological Action |