Vetter Pharma-Fertigung GmbH & Co. KG

Vetter is the world's leading sterile prefilled delivery system CDMO, headquartered in Germany, with a manufacturing facility (Vetter Pharma USA) in Skokie, Illinois (Chicago), USA, providing clinical-stage sterile filling. Vetter is a pioneer of dual-chamber technology, with its V-LK ® dual-chamber cartridge containing lyophilized powder in the anterior chamber and diluent in the posterior chamber, mixed before use, and dedicated to polypeptides/proteins/biologics that need to be resolved; there is also a Vetter Lyo-Ject ® dual-chamber prime syringe. The clinical filling line at the Skokie plant in the United States covers vials to dual-chamber syringes, using RABS isolation technology. Vetter has 21 sterile filling lines around the world, filling 234 million sterile injections in 2024, 80% of the projects involve complex biological drugs, and are FDA/cGMP compliant.