Methods and compositions for promoting wound healing
OwnerRichard E. Wooley, Branson W. Ritchie +3inventors
InventorsRichard E. Wooley, Branson W. Ritchie, Douglas T. Kemp, Anthony C. Capomacchia, Victoria V. Burnley
Life of this patent
Estimating the term…
Abstract
The present invention provides methods and compositions that use the combination of Tris and EDTA to inhibit the growth of microorganisms at the site of a wound or burn, and/or to promote the healing of a wound or burn, and/or to reduce the sensation of pain at the site of a wound or burn. The amount of Tris and EDTA applied to a wound or burn can be selected to achieve one or more of the foregoing effects.
Claims17
A composition consisting of Tris, EDTA, and dissolved silver in a pharmaceutically acceptable carrier selected from the group consisting of water, saline, physiological saline, an ointment, a cream, an oil-water emulsion, and a gel, wherein the Tris, EDTA, and dissolved silver are in amounts sufficient to promote healing of a burn on a mammalian, bird, or reptile body, the composition consisting of a pH of from 6.0 to 9.0, and optionally, a detergent, a vitamin, an anti-inflammatory agent, lecithin, glycerin, methyl paraben, aloe vera, polypropylene glycol ethoxylate, and/or poloxamer 407.
A composition consisting of Tris, EDTA, and dissolved silver in a pharmaceutically acceptable carrier selected from the group consisting of water, saline, physiological saline, an ointment, a cream, an oil-water emulsion, and a gel, wherein the Tris, EDTA, and dissolved silver are in amounts sufficient to promote healing of a wound on a mammalian, bird, or reptile body, the composition consisting of a pH of from 6.0 to 9.0, and optionally, a detergent, a vitamin, an anti-inflammatory agent, lecithin, glycerin, methyl paraben, aloe vera, polypropylene glycol ethoxylate, and/or poloxamer 407.
Dependencies are inferred from the claim text.