Polymers for Controlled Release

Through our global Controlled Release Alliance with IFF, Colorcon offers an enhanced portfolio of polymers for controlled release drug delivery systems along with application expertise to meet customers’ formulation needs and help speed their products to market.

METHOCEL™ Premium CR

Polymers for Controlled Release

First choice for the formulation of hydrophilic matrix systems, providing a robust mechanism for the extended/controlled release of drugs from oral solid dosage forms.

ETHOCEL™

Polymers for Controlled Release

ETHOCEL™ products are water-insoluble polymers approved for global pharmaceutical applications and used in extended release solid dosage formulations.

AFFINISOL™ Solubility Enhancing Polymers

Polymers for Controlled Release

AFFINISOL™ Hydroxypropyl Methylcellulose for Hot Melt Extrusion (HME) Poor solubility of active pharmaceutical ingredients (API) is the leading challenge faced by…

POLYOX™

Polymers for Controlled Release

POLYOX™ Water-Soluble Resins (NF grades) are non-ionic poly (ethylene oxide) polymers. They are hydrophilic polymers available in a wide range of molecular weights with a history of successful use in extended release applications, including osmotic pump technologies.

IFF and METHOCEL™/ ETHOCEL™/ POLYOX™/ AFFINISOL™/ Aquacoat® are trademarks of International Flavors and Fragrances Inc. or its affiliates.  © 2021 IFF.  All rights reserved 

AMBERLITE™/DUOLITE™ are trademarks of affiliates of DuPont de Nemours, Inc