Efficacy & Safety Study of Lorlatinib in ALK/ROS1 Metastatic NSCLC Patients With Compassionate Use Treatment

Retrospective, Observational Study On The Efficacy And Safety Of Lorlatinib In ALK or ROS1 Metastatic Non-Small Cell Lung Cancer Patients Treated Within The Compassionate Use Program In Spain

This is an observational, non-interventional, retrospective, multicentre and nationwide study. The information will be obtained retrospectively, in most cases when the treatment has already ended.

The primary objective of this study is determine the activity of lorlatinib (percentage of responses, duration of response, progression-free survival and time to treatment failure) of patients included in the compassionate use program in Spain.

This is an observational, non-interventional, retrospective, multicentre and nationwide study. The information will be obtained retrospectively, in most cases when the treatment has already ended. In cases where the patient continues on the treatment, the researcher will not modify the clinical management of the patient by participating in the study.

Patients with metastatic non-small cell lung cancer treated with lorlatinib who were included in the compassionate use program in Spain between November 2016 and February 2019 for those with an ALK alteration, and between November 2016 to March 2021 for those with ROS1 alteration. According to the records of the Spanish centres participating in this program, approximately 145 patients have been included.

The primary objective of this study is determine the activity of lorlatinib (percentage of responses, duration of response, progression-free survival and time to treatment failure) of patients included in the compassionate use program in Spain.

Inclusion Criteria:

• Patients with metastatic non-small cell lung cancer treated with lorlatinib who were included in the compassionate use program in Spain between November 2016 and February 2019 for those with an ALK alteration, and between November 2016 to March 2021 for those with ROS1 alteration.
• Patients must have been treated with at least one cycle of lorlatinib within the compassionate use program.
• Alive patients must have signed, dated the ethics committee approved written informed consent form in accordance with regulatory and institutional guidelines. This must be obtained before the performance of any protocol-related procedures that are not part of normal subject care.

Exclusion Criteria:

• Alive patients who refuse to sign and date an ethics committee approved written informed consent form.
• Patients who were accepted in the compassionate use program , but did not receive treatment.