AMBERLITE™ and DUOLITE™ Ion Exchange Resins

Proven Polymers That Provide Formulation Flexibility in Drug Delivery Applications

As an excipient, ion exchange resins have a long history, with the first use in pharmaceutical formulations reported in 1950. They are proven polymers providing formulation flexibility and offering a unique solution to formulation problems.

Applications for AMBERLITE™ and DUOLITE™ Ion Exchange Resins

AMBERLITE™ and DUOLITE™ have shown to be safe and effective excipients and are used in many commercial drug formulations, throughout the world. AMBERLITE™ an cationic exchange and DUOLITE™ an ionic exchange resin are used in suspension formulations for controlled release and taste-masking in the geriatric and pediatric populations that offer improved patient compliance.

 Applications include:
  • Taste-masking
  • Modified release
  • Tablet disintegrant
  • Solubility enhancement
  • Drug stability
  • Abuse deterrence

AMBERLITE™ and DUOLITE™ are trademarks of The Dow Chemical Company

Product Literature