Maintaining a Drug's Bioavailability and Masking Taste With Microencapsulation
Today’s formulation challenges are as diverse as they are demanding – from increasingly insoluble new chemical entities (NCEs) to highly bitter drugs, to increased regulatory emphasis on patient acceptance – arriving at a final dosage form that has commercial potential is a more complex proposition than ever.
Microencapsulation, the process by which particles are co-formulated with a polymer or other excipients to improve palatability, modify release rate or enhance bioavailability, possesses a number of advantages for many pharmaceutical applications. An effective means of converting a liquid to a solid, taste-masking a bitter active pharmaceutical ingredient (API), or ensuring controlled release, microencapsulation offers the encapsulated drug protection from environmental factors, flexibility in dosage form, and an array of other benefits.

Director, Drug Product Development
Nathan Dormer, Ph.D.
Nathan Dormer, Ph.D. is the Director of Drug Product Development at Adare Pharma Solutions in Lenexa, KS. Dr. Dormer is a pharmaceutical scientist and bioengineer with over a decade of experience developing microsphere-based solid oral and parenteral/implantable dosage forms, with an emphasis on controlled release and other innovative formulation concepts.
About Adare Pharma:
Adare Pharma Solutions is a global, technology-driven CDMO providing end-to-end integrated services, from product development through commercial manufacturing and packaging, with expertise focusing on oral dosage forms for the pharmaceutical industry. Adare’s specialized technology platforms provide taste masking, controlled release, solubility enhancement, and patient-centric dosing solutions. With a proven history in drug delivery, Adare has developed and manufactured more than 45 products sold by customers worldwide.