Injectable system for controlled drug delivery

Anthony McHugh (Inventor), Jessica R. DesNoyer (Inventor)

Research output: Patent


An injectable composition for delivery of a bioactive agent contains a biocompatible solvent, a hydrophobic polymer, and an amphiphilic block copolymer. The hydrophobic polymer may be a biodegradable polymer, and the block copolymer may contain a segment of poly(ethylene oxide).
Original languageEnglish (US)
U.S. patent number7160551
Filing date7/9/02
StatePublished - Jan 9 2007


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