spec sheet3 rows
Trehalose + Sodium Hyaluronate Thealoz Duo is a preservative free dry eye drop combining trehalose, a disaccharide that protects cells against desiccation, with sodium hyaluronate as a lubricant.
- Preservative free, which matters when drops go in many times daily
- Two routes at once: desiccation defence plus real lubrication
- Trehalose is the sugar tardigrades use to survive drying out
- Stands in for water at membrane and protein surfaces
- Sodium hyaluronate holds water on the ocular surface
- Sold as Thealoz Duo, a straightforward dry eye drop
Mechanism
Trehalose is the bioprotectant that resurrection plants and tardigrades use to survive drying: it substitutes for water at membrane and protein surfaces and forms a glassy matrix that prevents denaturation as a cell dehydrates. Sodium hyaluronate holds water on the ocular surface and raises film viscosity, so the pair addresses desiccation stress and lubrication by separate routes.
Safetyrisks and cautions, not medical advice
Trehalose + Sodium Hyaluronate is a fixed combination product in the blend class. A full adverse effect profile has not been compiled for this entry yet, so nothing here should be read as evidence that it is well tolerated; the absence is missing work rather than a finding. What is documented is what the compound is and what it is used for.
Subjective profileweighing the evidence above
One of the few things in this corner of the catalogue that is exactly what it says it is. Trehalose is the sugar tardigrades and resurrection plants use to survive drying out, standing in for water at membrane and protein surfaces, and pairing it with hyaluronate covers desiccation stress and lubrication by separate routes; the absence of preservative matters more than either once drops are going in many times a day. The honest limit is that this treats a symptom. Dry eye that persists is usually meibomian gland dysfunction, a medication side effect or an autoimmune condition, and no lubricant touches any of those.
Where to buy
Suppliers
Vendors carrying Trehalose + Sodium Hyaluronate, with live product details and codes. Links are affiliate links that support the wiki at no cost to you.
RUPharma🌐
Trehalose + Sodium Hyaluronate