Sodium hyaluronate, also known as sodium Hyaluronic acid, is a physiological active substance widely existing in the human body. It is a kind of linear mucopolysaccharide with high molecular weight, which is polymerized by the disaccharide unit composed of glucuronic acid and acetylhexose. Form a thick viscoelastic solution in water with physiological pH and ionic strength. Its molecular form is variable, so it can also be passed with a thinner injection needle. The substance in sodium hyaluronate that does not produce inflammation is extracted, called Healon. If 10mg of this product is dissolved in 1ml normal saline, its thick viscosity is 200,000 times higher than aqueous humor or normal saline. With less than 0.5% protein, Healon is a sterile, high-purity solution.

Application:

For sjogren's syndrome, widely used in high-grade cosmetics industry, for sjogren's syndrome.

Pharmacological action:

Sodium hyaluronate can promote wound healing. Sodium hyaluronate can form a large molecular mesh barrier on the surface of the eye tissue, prevent the inflammatory substances from entering the wound and lesion area, and significantly improve the viscosity and adhesion of the drug solution, so that the drug can be concentrated on the surface of the cornea for a long time, to achieve a long-term and powerful effect. Sodium hyaluronate can stabilize tear film, prolong tear film rupture time, and relieve dry eye symptoms. For keratitis, corneal ulcer, corneal injury or other chemical and physical factors caused by corneal burns.