
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™ polymers are uniquely tailored to address the solubilization requirement of poorly soluble APIs.
METHOCEL™ Premium DC2


Polymers for Controlled Release

METHOCEL™ DC2 polymers enable manufacturers to replace costly wet granulation in matrix tablet production with cost effective dry granulation and direct compression techniques.
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