Year: 2025 | Month: January-March | Volume: 9 | Issue: 1 | Pages: 58-68
DOI: https://doi.org/10.52403/gijash.20250107
The Impact of Machine Learning on Clinical Trial Outcomes: Innovations, Applications, and Challenges
Harjeet Singh
Associate Professor, PG Dept. of Computer Science, Mata Gujri College, Fatehgarh Sahib, Punjab, India
Corresponding Author: Harjeet Singh
ABSTRACT
The increasing complexity and cost of clinical trials have driven the need for innovative approaches to enhance their efficiency and effectiveness. Machine learning (ML), with its advanced data analysis and predictive capabilities, offers promising solutions to address several key challenges in clinical trials. This paper explores the multifaceted role of ML in transforming clinical trial outcomes. We examine how ML enhances participant recruitment and retention through sophisticated patient matching and engagement strategies. Additionally, we discuss its contributions to optimizing trial design, including adaptive trial methodologies and data integration. ML's predictive modeling and anomaly detection capabilities further improve data analysis and outcome forecasting. Through detailed case studies, we illustrate the tangible benefits of ML, such as increased efficiency, improved accuracy, and cost reduction. Despite these advancements, we also address significant challenges, including data privacy concerns, algorithmic bias, and integration with existing systems. The paper concludes by highlighting future directions for ML in clinical trials, including emerging innovations, regulatory considerations, and the need for interdisciplinary collaboration. This comprehensive review underscores the transformative potential of ML in clinical trials while acknowledging the hurdles that must be overcome to fully realize its benefits.
Keywords: Machine Learning, Clinical Trials, Outcome Prediction, Predictive Analytics
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