Stopless and Safe
Surgery Possible

Our Ophthalmic Viscosurgical Devices (OVDs) ensure a stopless and safe surgery to meet your needs during cataract surgery. Based on our deep experience in developing Ophthalmic Viscosurgicals, our portfolio offers Hyaluronic Acid (HA) and HPMC products, both originating from bacterial fermentation. Our OVD portfolio is also compatible with our IOLs for extra-safe and smooth surgical insertions.

Science in
Our OVDs

Sodium Hyaluronate in ALSAVISC is non-animal-based and obtained by bio-fermentation method.


The Great Harmony
Entire Surgery

Our Hyaluronic Acid-based viscoelastic brand, is developed to exceed the meets of all ophthalmic surgeries.

Why OVDs?


Both Cohesive and Dispersive