Instantaneous Measurement of Ophthalmic Analytes
LacriPen Utilizes Surface Plasmon Reasonance
Surface Plasmon Resonance:
The Surface Plasmon Resonance Technique for Tear Osmolarity and Other Important Clinical Markers
The Location of the Central Minima of the SPR curve is Proportional to the Refractive Index of the Tear Fluid in Conact with the Gold Sensing Surface.
From Benchtop to the Eye in Less than a Second
Status of Technology Osmolarity
Osmolarity Sensor
- Validated through 2 clinical studies, hundreds of human measurements
- Design freeze and Quality system in place
- Software and Osmolarity algorithm on pens
- Regulatory pathways in progress
- Inventory of 24 design-frozen LacriPens
From Benchtop to the Eye in Less than a Second
MMP-9 Sensor Cap Development
