Homogeneous, thermoreversible gel film containing kappa-2...

Details Homogeneous, thermoreversible gel film containing kappa-2... Homogeneous, thermoreversible gel film containing kappa-2...

2004-04-14

2010-10-05

Wax, Robert A (Department: 1615)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Capsules

C106S205010, C106S205900, C424S463000, C424S464000, C424S474000, C424S479000, C424S489000, C424S490000, C424S493000, C424S496000, C524S055000

Reexamination Certificate

active

07807194

ABSTRACT:
The present invention is directed to a homogeneous, thermoreversible gel film comprising a film forming amount of kappa-2 carrageenan, and optionally at least one of a plasticizer, a second film former, a bulking agent, and a pH controlling agent; and processes for the preparation thereof. The present invention is also directed to soft capsules and solid forms containing the gel film, as well as processes for the preparation thereof.

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