Compositions with hydrophilic drugs in a hydrophobic medium

Details Compositions with hydrophilic drugs in a hydrophobic medium Compositions with hydrophilic drugs in a hydrophobic medium

2011-05-17

2011-05-17

Hartley, Michael G (Department: 1618)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Capsules

Reexamination Certificate

active

07943167

ABSTRACT:
In various embodiments of the present invention, a capsule is provided including a hydrophobic inner layer and at least one hydrophilic outer layer. The hydrophobic layer may include a hydrophilic component such as an active pharmaceutical ingredient (API) which may be fully encapsulated, partially encapsulated or part of an adsorption complex. Such capsules experience no or minimal cracking or breaking in the outer layer.

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