Altergon Sa

Chiara Schiraldi

Mario De Rosa

Antonella D'Agostino

Donatella Cimini

Cristina De Castro

Annalida Di Nola

Odile Francesca Restaino

Emiliano Bedini

Annalisa La Gatta

Michelangelo Parrilli

Antonella D'agostino

The present invention relates to the use of chondroitin as a transdermal carrier and slow-release system for active ingredients in pharmaceutical and cosmeceutical compositions.

Chondroitin complexes for transcutaneous absorption

Describes cooperative hybrid complexes of hyaluronic acid, a simple and economical method for production thereof and use thereof in the area of medicine, cosmetics and food.

Hybrid cooperative complexes of hyaluronic acid

The present invention relates to a downstream industrial method of purifying chondroitin sulphate obtained from animal cartilage, which produces a product fully compliant with the specifications required for the use of said compound in the pharmaceutical field.

Chondroitin sulphate purification method

Chondroitin, a metabolic intermediate of chondroitin sulphate biosynthesis in mammals and other living organisms, possesses biological properties different from those of chondroitin sulphate, and can be advantageously used for applications in the pharmaceutical, nutraceutical, cosmeceutical and medical device fields. Chondroitin has biostimulating, anti-inflammatory and anti-microbial activity and can be used in the treatment of osteoarthritis, eye disorders, interstitial cystitis, lung disorders, inflammatory disorders in general, oncological disorders, peritoneal dialysis, tissue biorevitalisation and wound repair, as a skin filler, and as bioresorbable scaffolds.

Chondroitin for use in medicine

Disclosed is a process for the production of chondroitin sulphate, wherein N-acetyl-galactosamine residues sulphated at the 4- or 6-positions are present on the same polysaccharide chain.

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An innovative method is described for the production of chondroitin at high concentration, by fermentation of genetically mutated bacteria.

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Naples, Italy

Chiara Schiraldi