West Pharmaceutical Services, Inc. is a global provider of packaging components, drug delivery systems, and services for injectable medicines and other healthcare products. The company partners with established and emerging drug developers to support the safe, effective containment and delivery of therapies, working with customers from early concepts through manufacturing.

West’s product portfolio includes vial containment solutions, prefillable syringes, self-injection devices, vial transfer devices, cartridge components, and quality enhancements. Its solutions are designed to support the efficiency, reliability, and safety of pharmaceutical drug supply. Through West Vantage, the company also offers integrated contract manufacturing services for combination products, including design and development engineering, analytical testing, drug handling, assembly and packaging, and regulatory services.

West supports customers with expertise in areas such as syringe system selection, contamination control, sterile manufacturing, and packaging decisions during drug development. Its work is focused on helping customers address technical and regulatory needs, manage development risks, and meet milestones.