Composition and method for stable injectable liquids
United States Patent 6,190,701
Roser , et al. February 20, 2001
Composition and method for stable injectable liquids
Abstract
A composition for delivering a stable, bioactive compound to a subject comprising a first component and a second component, the first component comprises microparticles of sugar glass or a phosphate glass containing the bioactive agent. The sugar glass or phosphate glass optionally includes a glass formation facilitator compound, and the second component comprises at least one biocompatible liquid perfluorocarbon in which the first component is insoluble and dispersed. The liquid perfluorocarbon optionally includes a surfactant.
Inventors: Roser; Bruce Joseph (Cambridge, GB); Garcia De Castro; Arcadio (Cambridge, GB); Maki; James (Deerfield, IL)
Assignee: Peter M. Ronai (Salem, OR)
Appl. No.: 271204
Filed: March 17, 1999
Current U.S. Class: 424/499; 424/501; 424/502; 428/402.21
Intern'l Class: A61K 009/50; B32B 015/16
Field of Search: 424/499,501,502 428/402.21
Votes:14
Comments: 0