Stable liquid form of 5-aminosalicylic acid

Details Stable liquid form of 5-aminosalicylic acid Stable liquid form of 5-aminosalicylic acid

A - Human Necessities

61

K

167/260

A61K 31/195 (2006.01) A61K 9/00 (2006.01) A61K 31/60 (2006.01) A61K 47/02 (2006.01) A61K 47/18 (2006.01) A61K 47/22 (2006.01)

Patent

CA 2016825

Abstract of the Disclosure An aqueous solution of 5-aminosalicylic acid (5-ASA) and a nontoxic alkali, alkali metal or alkaline earth metal salt of 5-aminosalicylic acid having a pH of 3-5 is dis- closed. The sole buffer in the solution is that intrinsic- ally formed by 5-aminosalicylic acid and its alkali, alkali metal or alkaline earth metal salt. The solutions prefer- ably also contain an antioxidant and a metal complexing agent. In preferred practice, the 5-ASA salt is formed in situ by addition of an alkali, alkali metal or alkaline earth metal hydroxide to a solution of 5-ASA. The solution is stable and does not significantly discolor due to 5-ASA decomposition for extended periods of time. MO1529

Affiliated with

Also associated with

Rating

Stable liquid form of 5-aminosalicylic acid does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stable liquid form of 5-aminosalicylic acid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stable liquid form of 5-aminosalicylic acid will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1608469