Barossa study

Phase 2

Completed

• Conditions: Patients with advanced non-small cell lung cancer and solid tumors

• Registration Number: JPRN-jRCT2080224774
• Lead Sponsor: Department of Thoracic Oncology, National Cancer Center Hospital East

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2019-07-10
• Last Update Posted: 17 October 2023

Recruitment & Eligibility

• Status: completed
• Sex: All
• Target Recruitment: 52

Inclusion Criteria

Main Inclusion Criteria
1) Histologically- or cytologically-confirmed diagnosis of advanced or recurrent solid tumor.
2) Known ROS1 fusion gene-positive determined using tissues or blood.
3) Prior treatment with crizotinib is permitted
4) At least 1 non-irradiated measurable lesion according to RECIST v1.1
5) Males and females age 20 years or above on the date of informed consent for study participation
6) An ECOG PS score of 0-2
7) Has adequate organ function
8) Received an explanation with a document about the study and signed informed consent form before enrollment.

Exclusion Criteria

Main Exclusion Criteria:
1) ALK fusion gene positive.
2) Any prior treatment including chemotherapy, radiotherapy, and surgery within 2 weeks prior to enrollment.
3) Has not recovered to grade 1 from acute toxicity of prior treatment.
4) Symptomatic brain metastases.
5) Spinal cord compression unless treated with the patient attaining good pain control and stable or recovered neurologic function, carcinomatous meningitis, or leptomeningeal disease.
6) CT-confirmed or a history of interstitial fibrosis, pneumonitis or interstitial lung disease.
7) Any of Myocardial infarction, Severe or unstable angina, Heart failure, etc. within 3 months prior to the start of study treatment.
8) Ongoing cardiac dysrhythmias of NCI CTCAE v5.0 Grade > 2, uncontrolled atrial fibrillation of any grade, and QTc > 470 msec or uncontrolled hypertension or high glucose (>=CTC grade 3).
9) Pregnancy or breastfeeding.

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
efficacy<br>The objective response rate (ORR) assessed by the Independent Radiology Review (IRR). ORR will be assessed using the Response Evaluation Criteria in Solid Tumors (RECIST) v1.1.

Secondary Outcome Measures

Name	Time	Method
safety<br>efficacy<br>Duration of response (DoR), Disease control rate (DCR) at weeks 8, 16, and 24 after treatment, Progression free survival (PFS), Overall survival (OS), ORR in patients with ROS1-positive advanced solid tumors other than lung cancer, Adverse events (AEs), type/frequency/severity of all laboratory abnormalities, and causal relationship with the study drug, Intracranial ORR (iORR) in patients with measurable central nervous system (CNS) metastases, Intracranial PFS (iPFS) in patients with measurable CNS metastases, As for safety assessment, the incidence of AEs occurring during protocol treatment will be assessed by the Common Terminology Criteria for Adverse Events (CTCAE) v5.0.