Eye drops ingredient

Lipidure® for Eye Drops

Ingredient for dry eye

Lipidure which stabilizes tear film is useful for dry eye drops. LIPIDURE® has high hydrophilicity as well as tear film stabilizing effect and can also alleviate irritation from preservatives contained in eye drops.

The figure above shows a visual representation of BUT using TSAS (Tear stability Analysis System). If tear dries right after blinking, the color turns orange or yellow; if it takes longer to be moistened, the color turns green.

Safety of LIPIDURE® for eye drops

LIPIDURE® can protect corneal cells and is very safe.

1. Adding eye drops to a three dimensional corneal cell
2. Immobilized and dehydrated
3. Observing the surface of the three dimensional corneal cell using SEM

The drug was diluted to 50% with ISO saline before it was applied to the cell and left to interact for five minutes.

The image is the scanning electron microscope (SEM) result of a three dimensional corneal cell model. The corneal cell remained intact after applying saline and LIPIDURE® eye drop.
The surface of the corneal cell was irritated after treatment in product A, while there was damage to the surface of the corneal cell and the cell was separated in product B.

Lipidure-PMB

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YT-Lipidure-EL

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