Prefilled syringe medical device manufacturing is a multi-step process that requires specialized equipment, trained personnel and validated processes at every stage.
The, process begins with bulk product preparation which includes compounding of the formulation, chemical cross-linking and purification of the cross linked product for hyaluronic acid based formulations— a critical step for high viscosity products where temperature control, cross-linking parameters and batch consistency directly impact final product quality. From there, the bulk product is filled into nested syringes, followed by terminal sterilization, automated visual inspection, and on-site release testing. Sterile prefilled syringes are then labeled, customized with finger grips and plunger assembly and packaged into blisters and cartons to meet your patient’s needs..
For high viscosity compounds such as hyaluronic acid and other hydrogels, each step requires equipment and processes specifically configured for viscous materials. This is one of the main reasons why AbbVie CMO has invested in purpose-built capabilities at our Pringy facility.