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Published on: April 11, 2016
The NCI-MATCH trial: lessons for precision oncology
Peter J O'Dwyer1, Robert J Gray2, Keith T Flaherty3
1University of Pennsylvania, Philadelphia, PA, USA. peter.odwyer@pennmedicine.upenn.edu.
Abstract:
The NCI-MATCH (Molecular Analysis for Therapy Choice) trial ( NCT02465060 ) was launched in 2015 as a genomically driven, signal-seeking precision medicine platform trial-largely for patients with treatment-refractory, malignant solid tumors. Having completed in 2023, it remains one of the largest tumor-agnostic, precision oncology trials undertaken to date. Nearly 6,000 patients underwent screening and molecular testing, with a total of 1,593 patients (inclusive of continued accrual from standard next-generation sequencing) being assigned to one of 38 substudies. Each substudy was a phase 2 trial of a therapy matched to a genomic alteration, with a primary endpoint of objective tumor response by RECIST criteria. In this Perspective, we summarize the outcomes of the initial 27 substudies in NCI-MATCH, which met its signal-seeking objective with 7/27 positive substudies (25.9%). We discuss key aspects of the design and operational conduct of the trial, highlighting important lessons for future precision medicine studies.
Insights
The NCI-MATCH trial, a large precision medicine study for refractory cancers, identified targeted therapies for 25.9% of its substudies. This platform trial offers valuable insights for future genomic-driven cancer research.
Area of Science:
- Oncology
- Genomics
- Clinical Trials
Background:
- The NCI-MATCH (Molecular Analysis for Therapy Choice) trial was a large-scale, genomically driven precision medicine platform trial initiated in 2015.
- It focused on patients with treatment-refractory, malignant solid tumors, aiming to match therapies to specific genomic alterations.
Purpose of the Study:
- To evaluate the efficacy of targeted therapies in patients with specific genomic alterations in refractory solid tumors.
- To assess the signal-seeking objective of matching therapies to molecular targets in a broad patient population.
Main Methods:
- Nearly 6,000 patients underwent screening and molecular testing.
- 1,593 patients were assigned to 38 phase 2 substudies, each testing a therapy matched to a genomic alteration.
- Objective tumor response by RECIST criteria was the primary endpoint for each substudy.
Main Results:
- The NCI-MATCH trial met its signal-seeking objective, with 7 out of 27 (25.9%) initial substudies showing positive results.
- These findings indicate successful identification of therapies effective against specific genomic alterations.
Conclusions:
- The NCI-MATCH trial demonstrated the feasibility and value of a tumor-agnostic, precision oncology approach.
- Key lessons learned from its design and operational conduct will inform future precision medicine studies.
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