Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert
Patent
1989-01-31
1991-10-08
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Implant or insert
514966, 514967, A61K 902
Patent
active
050553038
ABSTRACT:
Solid delivery systems which at body temperature exhibit controlled release and bioadherence characteristics. These systems are emulsions which are water in oil in nature and whose internal phase is greater than that of the external phase. That is, the internal phase comprises at least 60% of the system.
REFERENCES:
patent: 4439194 (1984-03-01), Harwood et al.
patent: 4551148 (1985-11-01), Riley, Jr. et al.
patent: 4698359 (1987-10-01), Niederer et al.
patent: 4891208 (1990-01-01), Janoff et al.
Hulina Amy
K-V Pharmaceutical Company
Page Thurman K.
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