Inventors:
Kenneth E. Gonsalves - Davidson NC, US
Michael J. Bosse - Charlotte NC, US
John Kent Ellington - Charlotte NC, US
Michael C. Hudson - Charlotte NC, US
James M. Horton - Charlotte NC, US
International Classification:
A61K 38/14, A61K 31/43, A61P 31/04, A61P 19/00, B65D 85/00, B82Y 5/00
US Classification:
514 29, 514 23, 514197, 2064595, 977773, 977906
Abstract:
Compositions that include antimicrobial agents and biodegradable delivery-vehicles adapted to enter a cell and release the antimicrobial agents in the cell as they biodegrade. Also provided are compositions that include first and second delivery vehicles including first and second antimicrobial agents, wherein the first delivery vehicles are adapted to release the first antimicrobial agents at a rate that differs from that at which the second delivery vehicles release the second antimicrobial agents, articles of manufacture that include one or more biodegradable delivery vehicles, and methods of making and using the compositions to treat intracellular and/or extracellular infections are disclosed.