CI

At a glance

ClinicalIndex Comparison Record
Phase 4Completed· 71 enrolled
Drug / intervention
Lorlatinibdrug
Likely dose
Lorlatinib 25 milligramfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04362072
NCT04362072Phase 4Completed

Single-Arm Study of Lorlatinib in Participants With Anaplastic Lymphoma Kinase (ALK)-Positive Non-Small Cell Lung Cancer (NSCLC) Whose Disease Progressed After One Prior Second-Generation ALK Tyrosine Kinase Inhibitor (TKI)

Pfizer·interventional·Posted Apr 24, 2020·Updated Jun 11, 2025

In Brief

A Phase 4 clinical trial evaluating Lorlatinib for Carcinoma and Non-Small-Cell Lung. Completed, enrolled 71 participants across 31 sites in 7 countries.

Detailed Summary

The purpose of this clinical trial is to learn whether the study medicine (called lorlatinib) is safe and effective for the treatment of non-small cell lung cancer that is caused by an abnormal anaplastic lymphoma kinase (ALK) gene. This study is seeking participants whose lung cancer has progressed after receiving either alectinib or ceritinib as their first treatment. Participants will take part in this study for up to approximately 4 years, depending on when the study is completed and how their cancer responds to the study treatment. They will take lorlatinib orally (by mouth) once daily. Participants will visit the study site about every six weeks to meet with the study team. During these visits, the study team will monitor the safety and effects of lorlatinib.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesIndia, Italy, Poland, Spain, Switzerland, United Kingdom, United States
Collaborators--

Timeline

Phase 4CompletedFinished
202120222023202420252026
First PostedApr 24, 2020
Enrollment StartSep 29, 2020
Primary CompletionMay 29, 2024
Study CompletionOct 23, 2024
TodayJul 2, 2026
Enrollment to primary: 3.7 yearsPosted 6.2 years ago

Interventions

Lorlatinibdrug

25 milligram (mg) tablet