Safety and Efficacy of Lorbrena
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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: NCT03844464 |
Recruitment Status :
Recruiting
First Posted : February 18, 2019
Last Update Posted : September 7, 2022
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To investigate the following matters under post-marketing use of Lorbrena in patients who received this drug
- Factors affecting the onset of central nervous system disorder
- Effect of Lorbrena in combination with CYP3A inducers on the onset of hepatic dysfunction
Condition or disease |
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Non-small Cell Lung Cancer |
Study Type : | Observational |
Estimated Enrollment : | 683 participants |
Observational Model: | Case-Only |
Time Perspective: | Prospective |
Official Title: | Special Investigation for LORBRENA Tablets |
Actual Study Start Date : | January 21, 2019 |
Estimated Primary Completion Date : | June 11, 2025 |
Estimated Study Completion Date : | June 11, 2025 |

- Incidence of adverse drug reactions of central nervous system disorder and hepatic dysfunction [ Time Frame: 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: | 0 Years and older (Child, Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Sampling Method: | Probability Sample |
Inclusion Criteria:
- All administered patients
Exclusion Criteria:
- Nothing

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): NCT03844464
Contact: Pfizer CT.gov Call Center | 1-800-718-1021 | ClinicalTrials.gov_Inquiries@pfizer.com |
Japan | |
3-22-7, Yoyogi, Shibuya-ku | Recruiting |
Tokyo, Japan, 151-8589 |
Study Director: | Pfizer CT.gov Call Center | Pfizer |
Responsible Party: | Pfizer |
ClinicalTrials.gov Identifier: | NCT03844464 |
Other Study ID Numbers: |
B7461018 |
First Posted: | February 18, 2019 Key Record Dates |
Last Update Posted: | September 7, 2022 |
Last Verified: | September 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 |