Controlled release composition for a biologically active materia

Details Controlled release composition for a biologically active materia Controlled release composition for a biologically active materia

1993-08-18

1994-12-06

Henley, III, Raymond J.

Drug, bio-affecting and body treating compositions

Designated organic nonactive ingredient containing other...

Carboxylic acid ester

514769, 514772, A61K 4700

Patent

active

053711092

ABSTRACT:
The invention relates to a controlled-release composition for a biologically active material, wherein said active material has been dissolved or dispersed in an L2-phase comprising

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Summarized Translation of Official Action from Japanese Patent Office mailed Nov. 30, 1993. for Jp. Patent Application 504060/87.
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Advances in Liquid Crystals, vol. 1, pp. 1 to 109, Edited by Glenn H. Brown Academic Press, New York (1975).
"On Structural Relations Between Lipid Mesophases and Isotropic Reversed Micellar (L2) Solutions," by Krister Fontell et al.
Journal of Colloid and Interface Science, vol. 93, No. 2, pp. 453 to 460 (1983).
"Aqueous Lipid Phases of Relevance to Intestinal Fat Digestion and Absorption" by Mats Lindstrom et al. Lipids, vol. 19, pp. 749 to 754 (1981).

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