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Published on: April 11, 2016
The New NCI Precision Medicine Trials
Lyndsay N Harris1, Charles D Blanke2, Harry P Erba3
1Division of Cancer Treatment and Diagnosis, NCI, Bethesda, Maryland.
Abstract:
Basket, umbrella, and platform trial designs (master protocols) have emerged over the last decade to study precision medicine approaches in oncology. First-generation trials like NCI-MATCH (Molecular Analysis for Therapy Choice) have proven the principle that studying targeted therapies on a large scale is feasible both from the laboratory and clinical perspectives. However, single-agent targeted therapies have shown limited ability to control metastatic disease, despite careful matching of drug to target. As such, newer approaches employing combinations of targeted therapy, or targeted therapy with standard therapies, need to be considered. The NCI has recently embarked on three second-generation precision medicine trials to address this need: ComboMATCH, iMATCH, and myeloMATCH. The design of these trials and necessary infrastructure are discussed in the following perspective.
Insights
Master protocols like NCI-MATCH advanced precision oncology. Newer NCI trials (ComboMATCH, iMATCH, myeloMATCH) explore targeted therapy combinations to improve metastatic disease control in cancer.
Area of Science:
- Oncology
- Precision Medicine
- Clinical Trial Design
Background:
- Master protocols, including basket, umbrella, and platform trials, have gained prominence for studying precision medicine in oncology over the past decade.
- First-generation trials, such as NCI-MATCH (Molecular Analysis for Therapy Choice), demonstrated the feasibility of large-scale targeted therapy research from both laboratory and clinical viewpoints.
- Single-agent targeted therapies have demonstrated limited efficacy in controlling metastatic cancer, even with precise drug-target matching.
Purpose of the Study:
- To introduce and discuss the design and necessary infrastructure for three second-generation precision medicine trials initiated by the NCI.
- To address the limitations of single-agent targeted therapies by exploring newer approaches involving combinations of targeted therapies or targeted therapy with standard treatments.
- To advance the field of precision oncology by developing innovative clinical trial designs for combination therapies.
Main Methods:
- Discussion of the design principles behind the new NCI-led precision medicine trials: ComboMATCH, iMATCH, and myeloMATCH.
- Exploration of the infrastructure requirements for implementing these complex, multi-arm, multi-stage trial designs.
- Focus on the strategic shift towards combination therapies within a master protocol framework.
Main Results:
- The abstract does not present specific results but discusses the rationale and design of new trials.
- Highlights the transition from first-generation single-agent targeted therapy trials to second-generation combination therapy trials.
- Emphasizes the feasibility and necessity of advanced master protocol designs for future precision oncology research.
Conclusions:
- Second-generation precision medicine trials are essential to overcome the limitations of single-agent therapies in metastatic cancer.
- The NCI's new trials (ComboMATCH, iMATCH, myeloMATCH) represent a significant step forward in master protocol design for combination therapies.
- Effective infrastructure and innovative trial designs are crucial for the successful implementation of large-scale precision oncology studies.
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