Patent ID: 6958157
Filing Date: 2005-10-25
Classification: A61K,A61Q,Y10S

Abstract:
1. A hydrogel comprising: a conjugate comprising 0.01 to 20 wt. % triiodomethane; and at least one thickener being a modified natural organic thickener selected from the group consisting of cellulose ethers and starch ethers; water; and a solubility promoter, said solubility promotor is a glycol ether selected from the group consisting of a monomethyl, monoethyl, monobutyl, dimethyl, diethyl or dibutyl ether of ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, dipropylene glycol or tripropylene glycol, wherein said hydrogel has a viscosity between 5,000 and 400,000 mPa*s (20° C.).