A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/159, 167/227
A61K 9/22 (2006.01) A61K 6/00 (2006.01) A61K 6/08 (2006.01) A61K 9/00 (2006.01) A61K 31/435 (2006.01) A61K 31/47 (2006.01)
Patent
CA 1319108
87-5033 DRUG DELIVERY DEVICES Abstract of the Disclosure Drug delivery devices and techniques are described for use in treatment of periodontal disease and the like. The delivery device includes benzo (c) phenanthridine alkaloid in a bioerodable and biocompatible material. The alkaloid is slowly released from the bioerodable material in the oral cavity. The bioerodable material may be polymeric and may be natural or synthetic. The delivery device may be inserted subgingivally (e.g., in a periodontal pocket) where the alkaloid is released slowly over a period of days.
570665
Harkrader Ronald J.
Southard G. Lee
Harkrader Ronald J.
Smart & Biggar
Southard G. Lee
Vipont Pharmaceutical Inc.
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