Dataset Information

Asia-inclusive global development of pevonedistat: Clinical pharmacology and translational research enabling a phase 3 multiregional clinical trial.

ABSTRACT: The investigational NEDD8-activating enzyme inhibitor pevonedistat is being evaluated in combination with azacitidine versus single-agent azacitidine in patients with higher-risk myelodysplastic syndrome (higher-risk MDS), higher-risk chronic myelomonocytic leukemia (higher-risk CMML), or low-blast acute myeloid leukemia (AML) in a Phase 3 trial PANTHER. To support Asia-inclusive global development, we applied multiregional clinical trial (MRCT) principles of the International Conference on Harmonisation E17 guidelines by evaluating similarity in drug-related and disease-related intrinsic and extrinsic factors. A PubMed literature review (January 2000-November 2019) supported similarity in epidemiology of higher-risk MDS, AML, and CMML in Western and East Asian populations. Furthermore, the treatment of MDS/AML was similar in both East Asian and Western regions, with the same dose of azacitidine being the standard of care. Median overall survival in MDS following azacitidine treatment was generally comparable across regions, and the types and frequencies of molecular alterations in AML and MDS were comparable. Dose-escalation studies established the same maximum tolerated dose of pevonedistat in combination with azacitidine in Western and East Asian populations. Pevonedistat clearance was similar across races. Taken together, conservation of drug-related and disease-related intrinsic and extrinsic factors supported design of an Asia-inclusive Phase 3 trial and a pooled East Asian region. A sample size of ~ 30 East Asian patients (of ~ 450 randomized) was estimated as needed to demonstrate consistency in efficacy relative to the global population. This analysis is presented as an exemplar to illustrate application of clinical pharmacology and translational science principles in designing Asia-inclusive MRCTs. Study Highlights WHAT IS THE CURRENT KNOWLEDGE ON THE TOPIC? Azacitidine is the standard of care for myelodysplastic syndromes/low-blast acute myeloid leukemia (AML) across Western and East Asian patients. The first-in-class small-molecule inhibitor of NEDD8-activating enzyme, pevonedistat, has been investigated as a single agent in multiple studies of hematologic and nonhematologic malignancies and in combination with azacitidine in elderly patients with untreated AML. WHAT QUESTION DID THIS STUDY ADDRESS? By applying clinical pharmacology and translational science and International Conference on Harmonisation E17 principles, this study designed an East Asian-inclusive global pivotal Phase 3 trial of pevonedistat, taking into consideration drug-related and disease-related intrinsic and extrinsic factors. WHAT DOES THIS STUDY ADD TO OUR KNOWLEDGE? These analyses provide scientific rationale for Asia-inclusive globalization of the pivotal, Phase 3 PANTHER trial and for pooling clinical data across the East Asian region for assessing consistency in efficacy. HOW MIGHT THIS CHANGE CLINICAL PHARMACOLOGY OR TRANSLATIONAL SCIENCE? We developed a framework to facilitate efficient global clinical development of investigational therapies for rare cancers and orphan diseases in Asia-inclusive multiregional clinical trials.

SUBMITTER: Zhou X

PROVIDER: S-EPMC8212745 | biostudies-literature |

REPOSITORIES: biostudies-literature

ACCESS DATA

Similar Datasets

Project description:BackgroundPreviously we generated a chronic obstructive pulmonary disease (COPD) specific knowledge base (http://www.copdknowledgebase.eu) from clinical and experimental data, text-mining results and public databases. This knowledge base allowed the retrieval of specific molecular networks together with integrated clinical and experimental data.ResultsThe COPDKB has now been extended to integrate over 40 public data sources on functional interaction (e.g. signal transduction, transcriptional regulation, protein-protein interaction, gene-disease association). In addition we integrated COPD-specific expression and co-morbidity networks connecting over 6 000 genes/proteins with physiological parameters and disease states. Three mathematical models describing different aspects of systemic effects of COPD were connected to clinical and experimental data. We have completely redesigned the technical architecture of the user interface and now provide html and web browser-based access and form-based searches. A network search enables the use of interconnecting information and the generation of disease-specific sub-networks from general knowledge. Integration with the Synergy-COPD Simulation Environment enables multi-scale integrated simulation of individual computational models while integration with a Clinical Decision Support System allows delivery into clinical practice.ConclusionsThe COPD Knowledge Base is the only publicly available knowledge resource dedicated to COPD and combining genetic information with molecular, physiological and clinical data as well as mathematical modelling. Its integrated analysis functions provide overviews about clinical trends and connections while its semantically mapped content enables complex analysis approaches. We plan to further extend the COPDKB by offering it as a repository to publish and semantically integrate data from relevant clinical trials. The COPDKB is freely available after registration at http://www.copdknowledgebase.eu.

Dataset Information

Asia-inclusive global development of pevonedistat: Clinical pharmacology and translational research enabling a phase 3 multiregional clinical trial.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets