Dr. Rajneesh Kumar Singh
Sharda University
Greater Noida India
Abstract
The pharmaceutical manufacturing industry is characterized by strict regulatory requirements, high production costs, and a persistent need for efficiency improvements. Lean management, originally developed for manufacturing sectors such as automotive, has been increasingly adopted in pharmaceutical operations to streamline processes and reduce waste. This study investigates the effectiveness of lean management principles in reducing various forms of waste—including time, materials, and process inefficiencies—in pharmaceutical manufacturing. Through an extensive literature review up to 2018 and a case study analysis employing statistical techniques, this manuscript outlines the impact of lean tools on process improvements. The findings indicate a significant reduction in waste post-implementation, with a corresponding increase in operational efficiency and product quality. The discussion includes an evaluation of methodologies used in lean transformation projects, statistical analysis of performance metrics, and a detailed discussion on the practical implications, scope, and limitations of lean management practices in this high-stakes industry.
Keywords
Lean management, waste reduction, pharmaceutical manufacturing, process improvement, operational efficiency, lean tools, statistical analysis, quality control
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