Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Liposomes
Patent
1991-01-29
1992-04-14
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Liposomes
424 11, 4284022, 264 41, 264 43, 264 46, A61K 3722
Patent
active
051046610
ABSTRACT:
The first part explains the discovery, and means to employ the discovery that whole, intact vesicles and liposomes are not the sole means of burden (drug) delivery by targeting molecules. The second part teaches the discovery of reverse loading of vesicles and liposomes to obtain fully functional core volume load of a useful burden without the trauma degradation of the active burden material, and with greatly extended shelf life.
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McPhail Donald R.
Page Thurman K.
Technology Unlimited Inc.
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