Immediate release

Film Coating for Immediate release

Does your active need protection from moisture? Is low patient compliance weighing down treatment effectiveness?

EUDRAGIT® E polymers encapsulate sensitive actives, masking drug taste and odor and thus neutralizing the patient’s reticence to take the medicine. They further enhance patient compliance by ensuring a smooth and glossy surface that facilitates swallowing.

Proven EUDRAGIT® functionalities, ready-to-use

More important, besides saving time and costs, is that with EUDRAGIT® E PO ReadyMix (developed in cooperation with BIOGRUND GmbH), you are in complete control of the process. Customized to your product, pigment and process requirements. EUDRAGIT® E PO ReadyMix comes with everything you need for a colored coating that delivers on your promise.

EUDRAGIT® E PO is the functional polymer that determines the properties of ReadyMix coatings. In addition to masking taste without delaying drug release, the coating is insoluble in the mouth, but readily soluble in the stomach. EUDRAGIT® E PO also combines smooth texture and appearance with a pleasant mouth feel and improved swallowability.

Take advantage of protective EUDRAGIT® coatings:
  • Safe taste masking through insolubility in saliva

  • Effective taste and odor masking in thin layers

  • Moisture protection adjustable to API specifics

  • Cost-effective application

  • Improved gastrointestinal transit

  • Smooth and glossy surfaces

  • Available as customized ready-to-use powder blend




Dissolution property


E 100


Soluble in gastric juice up to pH 5.0

Swellable and permeable above pH 5.0


E 12,5

Organic solution





E PO ReadyMix

Custom-made powder blend, ready-to-use


Immediate release

Download your EUDRAGIT® brochure

Eudragit E PO ReadyMix

Download your EUDRAGIT® E PO ReadyMix brochure

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Formulation examples