This directory lists 55 vial manufacturers pharmaceutical across the United States, from specialized low-volume tubing vial producers to high-volume molded vial manufacturers.
Buyers often seek these manufacturers to solve critical problems such as achieving precise dimensional tolerances for automated filling, mitigating risks of glass delamination, and ensuring compliance with global pharmacopoeial standards like USP <660> and EP 3.2.1 for glass containers.
The landscape of vial manufacturers ranges from those specializing in Type I borosilicate glass vials for injectables to companies offering cyclic olefin polymer (COP) or cyclic olefin copolymer (COC) vials for sensitive biologics, each catering to distinct material science and regulatory requirements, including the need for a comprehensive Drug Master File (DMF).
To engage effectively, buyers should prepare detailed specifications including vial dimensions, neck finish, glass type (e.g., Type I clear or amber), critical quality attributes (CQAs), expected annual volumes, and any specific requirements for washing, depyrogenation, or sterilization. Suppliers expect clarity on regulatory pathway and intended use.