Pharmaceutical R&D outsourcing involves delegating various research and development activities such as drug discovery, clinical trials, regulatory compliance, and manufacturing to external organizations like Contract Research Organizations (CROs) and Contract Manufacturing Organizations (CMOs). This approach enables pharmaceutical companies to optimize costs, leverage specialized expertise, and enhance scalability and efficiency while focusing on core competencies. By outsourcing complex and resource-intensive tasks, companies can accelerate drug development timelines, ensure compliance with regulatory standards, and access cutting￾edge technologies, ultimately improving their ability to bring innovative treatments to market more rapidly.