Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active... – Polymer from ethylenic monomers only
Patent
1988-02-08
1989-09-19
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Solid synthetic organic polymer as designated organic active...
Polymer from ethylenic monomers only
424422, 424425, 424434, 424435, 424436, 424438, 424449, 424473, A61K 3174
Patent
active
048679690
ABSTRACT:
A composition of matter comprising a drug, a neutral hydrogel and an ionic hydrogel. The composition can be administered from a delivery system to a biological receptor over time.
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Guittard George V.
Magruder Paul R.
Theeuwes Felix
Wong Patrick S.
ALZA Corporation
Horne Leon R.
Mandell Edward L.
Page Thurman K.
Sabatine Paul L.
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