Minimal Residual Disease Data in Hematologic Malignancy Drug Applications and Labeling: An FDA Perspective
| Autor: | Andrea C. Baines, Maryam Sarraf Yazdy, Yvette L. Kasamon, Rachel Ershler, Emily Y. Jen, Bindu Kanapuru, Nicholas C. Richardson, Ashley Lane, Theresa Carioti, Marc R. Theoret, Richard Pazdur, Nicole J. Gormley |
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| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Clinical Cancer Research. :OF1-OF5 |
| ISSN: | 1557-3265 1078-0432 |
| DOI: | 10.1158/1078-0432.ccr-22-3579 |
| Popis: | Minimal residual disease (MRD) is increasingly used as a prognostic biomarker, a measure of clinical efficacy, and a guide for treatment decisions in various hematologic malignancies. We sought to characterize MRD data in registrational trials in hematologic malignancies submitted to the U.S. Food and Drug Administration (FDA) with the ultimate goal of expanding the utility of MRD data in future drug applications. We descriptively analyzed MRD data collected in registrational trials, including the type of MRD endpoint, assay, disease compartment(s) assessed, and the acceptance of MRD data in the U.S. prescribing information (USPI). Of 196 drug applications submitted between January 2014 and February 2021, 55 (28%) included MRD data. Of the 55 applications, MRD data was proposed by the Applicant for inclusion in the USPI in 41 (75%) applications but was included in only 24 (59%). Despite an increasing number of applications that proposed to include MRD data in the USPI, the acceptance rate decreased over time. Although MRD data have the potential to expedite drug development, our analysis identified challenges and specific areas for improvement, including assay validation, standardization of collection methods to optimize performance, and considerations in trial design and statistical methodology. |
| Databáze: | OpenAIRE |
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