Abstract: The present disclosure relates to a taste-masking microcapsule composition. The composition comprises a core portion encapsulated by a shell portion. The core portion comprises an active pharmaceutical ingredient (API) and one or more excipients. The shell portion comprises a hydrophobic matrix and a pH-responsive material. The microcapsule compositions prevent API release at the more neutral pH levels in the oral cavity, but upon exposure to pH levels of the stomach, the pH-responsive material becomes soluble thereby permitting release of the API.

Abstract: Particles for delivery of active ingredients formed from an active ingredient and a hydrophobic matrix, as well as methods for making such particles.

Abstract: An extended-release drug delivery composition and method of administering the same is provided. The composition comprises microspheres loaded with a biologically-active agent and suspended in a soluble polymer capable of forming a film upon injection onto a biological surface.

Abstract: Particles for delivery of active ingredients formed from an active ingredient and a hydrophobic matrix, as well as methods for making such particles.