Seeing is relieving

Thealoz Duo^® is a unique preservative-free treatment for dry eye disease that restores the eye’s normal environment with bioprotection and osmoregulation.

Thealoz Duo^® at a Glance

• Trehalose + Sodium Hyaluronate = Thealoz Duo^®.
• A preservative-free treatment for dry eye disease.
• Clinically proven to stabilize tear film, reduce inflammatory markers and restore normal osmotic balance.
• Significantly alleviates symptoms and restores the ecosystem of the eye.

Thealoz Duo^® Stabilizes the Tear Film

Extend relief of dry eyes with a thicker tear film

Relative tear film thickness over time after instillation of Thealoz Duo^®, hyaluronic acid, and sodium chloride

Tear Film Thickness:
After 10 minutes, Thealoz Duo^® increased tear film thickness by 40% more than hyaluronic acid alone (29% vs 21%)*

Residence Time:
Thealoz Duo^® maintained a significant increase in tear film thickness for nearly 4 hours, almost 6 times longer than hyaluronic acid alone*

Thealoz Duo^® Reduces Inflammatory Markers

After only 2 months inflammatory markers are reduced by an average of 58%

Thealoz Duo^® Restores Osmotic Balance

Trehalose restores cell volume and stabilizes protein function, providing protection from hyperosmolarity

Thealoz Duo^® Reduces Dry Eye Symptoms

After only five weeks of treatment:

• Patients with moderate to severe OSDI scores were reduced by 60%, vs. 36% with hyaluronic acid, alone.
• 1 out of 4 Thealoz Duo^® patients were completely free of dry eye symptoms.