On this website you will find information on osteoarthritis, treatment through the use of Hylink, and the option of purchasing it online.

The product

HyLink® is a sterile, clear, viscoelastic hydrogel composed of cross-linked hyaluronate, a highly purified sodium hyaluronate derivative (hyaluronic acid).

Hyaluronic acid is a polysaccharide containing repeated disaccharide units of glucuronic acid and N-acetylglucosamine

In HyLink®, hyaluronic acid filaments are bound together with cinnamic acid dimers with a consequent increase in viscoelasticity.


HyLink® comes in a pre-filled glass syringe, in a single-use package.

This pre-filled syringe is composed of a rubber piston, a rubber cap, a finger rest and a plunger, and comes packaged in a blister card made of pre-molded A-PET plastic film sealed with Tyvek®

Each pre-filled syringe with 3 ml of HyLink® contains:

Cross-linked hyaluronate 30,0 mg
Sodium chloride 24,3 mg
Dibasic sodium phosphate dodecahydrate 0,89 mg
Sodium dihydrogen phosphate dihydrate 1,93 mg
Water for injections up to 3ml