Clinical studies Trends

Thealoz Duo is a preservative-free eye drop used to treat moderate to severe dry eye disease. It contains two active ingredients - sodium hyaluronate and trehalose - which work together to hydrate and lubricate the eye. The drops are easy to use and can be applied up to six times daily. Thealoz Duo is available without a prescription and can even be used with contact lenses. Clinical studies have shown that a single drop of Thealoz Duo can improve the thickness of tears and provide long-lasting relief from symptoms. There are no known side effects associated with using Thealoz Duo.