PF Eye Drops

The PF eye drops use the PF Delami Container® and PF stands for Preservative Free.
The PF eye drops are preservative-free and can prevent microbial contamination after opening it.

Eye drops are sterile preparations, but since they are used repeatedly after opening, preservatives are usually added to prevent secondary contamination by microorganisms such as bacteria.
However, the cytotoxicity of preservatives causing corneal epithelial damage or contact dermatitis due to allergic reactions has often been raised as a clinical issue.
Therefore, we have developed PF eye drops under the concept of an eye drop container that provides the same usability as the general 5 mL dropper bottle without containing preservatives.