Put nighttime eye pressure to rest

For adults with open-angle glaucoma

Introducing the FSYX™ Ocular Pressure Adjusting Pump (OPAP)—the first and only non-invasive, non-pharmaceutical way to lower eye pressure while sleeping.1

Proven Effective

Evaluated in 12 clinical studies and a total evaluation of over 600 eyes1,10

Proven to lower nighttime eye pressure by 39%, in addition to other medications or other prior treatments1

Significant Reduction

Consistent Results

Shown to lower pressure in every patient at every visit while worn1

Zero device-related serious adverse events1

For complete results, find answers to Frequently Asked Questions about FSYX OPAP.

Goggles On.
Pressure Off.

Designed to lower IOP in normal-tension glaucoma patients, the easy-to-use FSYX OPAP system is made up of pressure-sensing goggles (similar to but more comfortable than swim goggles) attached to a compact pump. The system instantly reduces eye pressure to alleviate pressure on the optic nerve and improve blood flow to the eye.1

FSYX enables monitoring by eye care specialists for personalized care that continues beyond office visits. Now patients can get their eye pressure to rest when they do.1

“With FSYX Ocular Pressure Adjusting Pump, we can manage pressure during sleep—when the optic nerve appears to be at additional risk.”

Thomas Samuelson, MD, Glaucoma Specialist, Minnesota Eye Consultants, Bloomington, MN

How FSYX Works With Physics1

  • Targeted

    The FSYX goggles are sized to fit tightly over the eyes while negative pressure is applied through the attached pump, so IOP is instantly lowered at the source without the use of additional medication or an invasive procedure.

  • Balanced

    By creating negative pressure on the eyes (similar to how a vacuum works), FSYX lowers pressure in the eyes (IOP).

  • Error-Free*

    It’s physics, and science works every time.

  • Personalized

    FSYX can be set to a specific target based on each patient’s individual IOP level.

*With proper use by patient, including recommended duration of wear.

How to Use FSYX OPAP:

Turn on the Ocular Pressure Adjusting Pump and connect the FSYX goggles.

Put on the goggles and ensure a seal is created around each eye.

Hit the “Start” button. While resting, FSYX will be working.

When you’re ready to get up for the day, simply turn off the pump and remove the goggles.

The “Laws” of FSYX

  • Non-invasive and non-pharmaceutical

    The first and only system of its kind¹

  • Easy-to-use

    A system that’s quiet, compact, and portable¹¹

  • Consistent

    Proven to reduce eye pressure with every use¹

  • Works with other therapies

    Can be used in combination with existing treatments, including prior surgery¹

It Works While Patients Sleep1

All Eyes Showed IOP Lowering (Sleep Lab)

Are you an eye care professional?

Is FSYX right for you?