Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Matrices
Patent
1987-12-15
1990-10-16
Lovering, Richard D.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Matrices
12820016, 264 41, 264 432, 264 47, 424455, 424460, 424484, 424485, 424486, 4284022, 6048921, A61K 922, A61K 964, A61K 966, B01J 1302
Patent
active
049633678
ABSTRACT:
Drug delivery compositions yeild new and unexpected degrees of stabilization, solubilization and delivery of incorporated medicaments, drugs, or other physiologically-active compounds. The compositions enable administration of drugs and other medically useful compounds via a variety of routes. More particularly, a drug delivery system or composition including one or more monomeric or polymerized surface active agents allows for rapid dissolution and smooth liberation of any desired incorporated drug or combinations, and the method of preparing the drug composition. In one embodiment, the physiologically-active compound is encapsulated by a coacervate-derived film, and the finished product is suitable for transmucosal administration. Other formulations of this invention may be administered via inhalation, oral, parenteral and by transdermal and transmucosal routes.
REFERENCES:
patent: 2897119 (1959-07-01), Dunn
patent: 2913342 (1959-11-01), Cameron et al.
patent: 3190837 (1965-06-01), Brynko et al.
patent: 4133874 (1979-01-01), Miller et al.
patent: 4247406 (1981-01-01), Widder et al.
patent: 4331654 (1982-05-01), Morris
patent: 4357259 (1982-11-01), Senyei et al.
patent: 4397870 (1983-08-01), Sloviter
patent: 4485045 (1984-11-01), Regen
patent: 4746508 (1988-05-01), Carey et al.
patent: 4761288 (1988-08-01), Mezei
patent: 4787888 (1988-11-01), Fox
Karow, Jr. et al., "Organ Preservation for Transplantation", Little, Brown & Co., Boston, 1974, pp. 239-245. [RD 126, K3].
"Liposomes", Edited by Marc J. Ostro, The Liposome Co., Princeton, N.J., Marcel. Dekker, Inc., New York, 1983, p. 298.
Lovering Richard D.
Medaphore, Inc.
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