Testing the Use of Targeted Treatment for RET Positive Advanced Non-small Cell Lung Cancer
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ClinicalTrials.gov Identifier: NCT05364645 |
Recruitment Status :
Recruiting
First Posted : May 6, 2022
Last Update Posted : March 2, 2023
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Tracking Information | |||||
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First Submitted Date ICMJE | May 3, 2022 | ||||
First Posted Date ICMJE | May 6, 2022 | ||||
Last Update Posted Date | March 2, 2023 | ||||
Actual Study Start Date ICMJE | July 25, 2022 | ||||
Estimated Primary Completion Date | May 1, 2028 (Final data collection date for primary outcome measure) | ||||
Current Primary Outcome Measures ICMJE |
Investigator-assessed progression-free survival (PFS) [ Time Frame: From date of sub-study randomization to date of first documentation of progression assessed by local review or symptomatic deterioration, or death due to any cause, assessed up to 3 years ] Will be compared between the arms using a 1-sided log-rank test at the 0.10 level upon the observation of 55 PFS events or at a maximum follow-up duration (from closure of accrual of 15 months). Will be estimated using the method of Kaplan-Meier. Confidence intervals about median event times will be estimated using the Brookmeyer-Crowley method. For point estimates at landmark times, the associated 95% confidence interval (CI) will be calculated using Greenwood's formula and based on a log-log transformation applied on the survival function. Hazard ratios for these outcomes will be estimated using a Cox Proportional Hazards regression.
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Original Primary Outcome Measures ICMJE | Same as current | ||||
Change History | |||||
Current Secondary Outcome Measures ICMJE |
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Original Secondary Outcome Measures ICMJE | Same as current | ||||
Current Other Pre-specified Outcome Measures | Not Provided | ||||
Original Other Pre-specified Outcome Measures | Not Provided | ||||
Descriptive Information | |||||
Brief Title ICMJE | Testing the Use of Targeted Treatment for RET Positive Advanced Non-small Cell Lung Cancer | ||||
Official Title ICMJE | A Randomized Phase II Study of Carboplatin and Pemetrexed w/ or w/o Selpercatinib in Participants With Non-Squamous RET Fusion-Positive Stage IV Non-Small Cell Lung Cancer and Progression of Disease on Prior RET Directed Therapy (Lung-MAP Sub-Study) | ||||
Brief Summary | This phase II Lung-MAP treatment trial tests whether carboplatin and pemetrexed with or without selpercatinib works to shrink tumors in patients with RET fusion-positive non-small cell lung cancer that is stage IV or has not responded to previous RET directed therapy. Chemotherapy drugs, such as carboplatin and pemetrexed, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Selpercatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving selpercatinib in combination with carboplatin and pemetrexed may help lower the chance of the cancer growing and spreading. | ||||
Detailed Description | PRIMARY OBJECTIVE: I. To compare investigator-assessed progression-free survival (IA-PFS) in participants with RET fusion-positive non-small cell lung cancer (NSCLC) with acquired selective RET inhibitor resistance randomized to carboplatin and pemetrexed with or without selpercatinib. SECONDARY OBJECTIVES: I. To evaluate if the combination of selpercatinib combined with carboplatin and pemetrexed during the first cycle of treatment has an acceptable toxicity rate. II. To evaluate the frequency and severity of toxicities within the arms. III. To compare the investigator-assessed objective response rate (ORR) (complete or partial confirmed response) between the arms. IV. To compare overall survival (OS) between the arms. V. To evaluate duration of investigator-assessed response among responders within each treatment arm. TRANSLATIONAL MEDICINE OBJECTIVES: I. To collect, process, and bank cell-free deoxyribonucleic acid (cfDNA) at baseline, progression, and end of treatment for future development of a proposal to evaluate comprehensive next-generation sequencing of circulating tumor deoxyribonucleic acid (ctDNA). II. To establish a tissue/blood repository from participants with refractory non-small cell lung cancer (NSCLC). OUTLINE: Patients are randomized to 1 of 2 arms. ARM A: Patients receive carboplatin intravenously (IV) over 30 minutes and pemetrexed IV over 10 minutes on day 1. Treatment repeats every 21 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients also selpercatinib orally (PO) twice daily (BID) in the absence of disease progression or unacceptable toxicity. ARM B: Patients receive carboplatin IV over 30 minutes and pemetrexed IV over 10 minutes on day 1. Treatment repeats every 21 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients who had disease progression are followed up every 6 months for 2 years and then at 3 years. Patients who did not have disease progression are followed up every 12 weeks until disease progression. |
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Study Type ICMJE | Interventional | ||||
Study Phase ICMJE | Phase 2 | ||||
Study Design ICMJE | Allocation: Randomized Intervention Model: Parallel Assignment Masking: Single (Outcomes Assessor) Primary Purpose: Treatment |
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Condition ICMJE |
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Intervention ICMJE |
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Study Arms ICMJE |
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Publications * | Not Provided | ||||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
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Recruitment Information | |||||
Recruitment Status ICMJE | Recruiting | ||||
Estimated Enrollment ICMJE |
74 | ||||
Original Estimated Enrollment ICMJE | Same as current | ||||
Estimated Study Completion Date ICMJE | May 1, 2029 | ||||
Estimated Primary Completion Date | May 1, 2028 (Final data collection date for primary outcome measure) | ||||
Eligibility Criteria ICMJE | Inclusion Criteria:
Exclusion Criteria:
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Sex/Gender ICMJE |
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Ages ICMJE | 18 Years and older (Adult, Older Adult) | ||||
Accepts Healthy Volunteers ICMJE | No | ||||
Contacts ICMJE | |||||
Listed Location Countries ICMJE | United States | ||||
Removed Location Countries | |||||
Administrative Information | |||||
NCT Number ICMJE | NCT05364645 | ||||
Other Study ID Numbers ICMJE | S1900F NCI-2022-02517 ( Registry Identifier: CTRP (Clinical Trial Reporting Program) ) S1900F ( Other Identifier: SWOG ) S1900F ( Other Identifier: CTEP ) U10CA180888 ( U.S. NIH Grant/Contract ) |
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Has Data Monitoring Committee | Yes | ||||
U.S. FDA-regulated Product |
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IPD Sharing Statement ICMJE | Not Provided | ||||
Current Responsible Party | SWOG Cancer Research Network | ||||
Original Responsible Party | Same as current | ||||
Current Study Sponsor ICMJE | SWOG Cancer Research Network | ||||
Original Study Sponsor ICMJE | Same as current | ||||
Collaborators ICMJE | National Cancer Institute (NCI) | ||||
Investigators ICMJE |
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PRS Account | SWOG Cancer Research Network | ||||
Verification Date | February 2023 | ||||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |