Stable liquid composition of chondroitin sulfate and glucosamine

摘要

An oral composition in the form of an aqueous solution comprising (a) chondroitin sulfate at a concentration between 5% and 15% and N-acetylated glucosamine at a concentration between 5% and 20%; (b) a cyclodextrin at a concentration between 4% and 10%; (c) antioxidants at a total concentration between 0.2% and 0.4%; and (d) preservatives at a total concentration between 0.1% and 0.3%.