PURASORB for controlled release systems

PURASORB polymers are used as resorbable excipients in the formulation of controlled release drug delivery systems. Using PURASORB in your controlled release formulation enables you to deliver therapeutic levels of a drug to patients over days, weeks, or months, with a single injection. PURASORB polymers provide a well-established, safe and patient compliant drug delivery solution for medical professionals.

PURASORB solutions for controlled release systems are commercially available in our PDLG (Poly DL-lactide/glycolide) family of polymers. These polymers represent families of polymers that have been used commercially in medical and pharmaceutical applications for many years. PURASORB materials allow for maximum flexibility in formulation technologies, ranging from extrusion and solvent processing to spray drying. Therefore, this is the best material for the production of implants, microspheres, and gel depot systems.

Please refer to our product line or contact us for custom synthesis requests, technical service or customer support.