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Eye Drops and Their Importance in Managing Dry Eye Syndrome

What are Viscoadaptive Hyaluronan eye drops?

I-DROP® VET viscoadaptive artificial tears effectively and quickly help to relieve dry eye symptoms. I-DROP® VET combines the advantages of the cohesive physical properties of the viscoelastic hyaluronan inactive ingredient, and the dispersive physical properties of a low molecular weight glycerin lubricant.

Together, these biopolymers promote excellent coating and recoating of the surfaces of the eye, superior moisturizing and lubrication for enhanced patient comfort, and longer residence time without blurring or foreign body sensation.

Separately, neither a standard HA-based cohesive viscoelastic eye drop, nor a traditional cellulose or PVA-based dispersive viscous eye drop offers the total benefits that are achieved in this uniquely formulated viscoadaptive eye drop.

  • Fewer applications required
  • Lower total therapy cost
  • Increased comfort
  • Easy to apply


Easy to use squeeze bottle features sophisticated one-way valve, delivering one dosed drop at a time (no wasted product). The anti-bacterial tip ensures sterile delivery of each drop.

Please note:  After use, there may be a residual amount of liquid remaining on the blue tip. This confirms that the bottle is working as it was designed and not drawing this liquid back into the bottle.

This one-way valve is critical in keeping the remaining solution sterile and safe. Even a minuscule amount of fluid exposed to a non-sterile external environment may become contaminated. 

If any residual solution remains on the bottle after use, simply flick it off and close the cap tightly.

How to use 

  • Ensure hands are clean prior to use
  • Open safety seal
  • Turn bottle upside-down
  • Position central blue dot of bottle above desired application area
  • Gently squeeze bottle until a single drop forms and falls (this may take a few seconds)
  • Repeat on second eye
  • Flick off any residual liquid
  • Close cap tightly


Browse our collection of eye drop products. Find the one that best suits your animal patients’ eyes:

0.30% Viscoadaptive Hyaluronan. Superior, preservative-free formulation for moderate to severe dry eye
0.25% Viscoadaptive Hyaluronan. Superior comfort in a sterile, multidose delivery system
0.20% viscoadaptive hyaluronan. The only viscoadaptive, preservative-free artificial tear containing superior osmoprotectants for unmatched hydration and comfort. For Severe Chronic Dry Eye


The Most Effective Viscoadaptive, Preservative-Free Artificial Tear

Superior Relief

For Moderate to Severe Chronic Dry Eye

  • 30% Viscoadaptive Hyaluronan
  • Preservative-free
  • Gentle, non-irritating formula
  • Immediate & long-lasting relief
  • Blink-activated re-coating
  • Fewer applications necessary

10 ml per bottle

Sold in packs of 10 bottles

SKU # 204

I-DROP® VET GEL is the first sterile, multidose, preservative-free delivery system providing lubrication and moistening of the eye surface.  It brings immediate lubrication and moistening with every blink.

I-DROP® VET GEL's unique, viscoadaptive solution changes its viscosity with each and every blink, ensuring excellent ocular surface coverage and a significantly longer-lasting artificial tear. This offers your companion animal patients instant and lasting comfort and relief.

I-DROP® VET GEL is the most effective preservative-free artificial tear available. The unique, innovative formulation continually refreshes and stabilizes the tear film, providing superior comfort with fewer applications.   




Immediate Comfort and Lasting Relief in Economical Multidose Bottle. For Acute or Seasonal Dry Eye

  • 0.25% Viscoadaptive Hyaluronan
  • Convenient and economical multidose bottle
  • 10 ml per bottle
  • Sold in packs of 10

sku# 261

I-DROP® VET PLUS is a lubricating solution that brings immediate and lasting relief with every blink to companion animals suffering from conditions such as seasonal or allergy-induced ocular surface disorders (OSD).  Delivered in a convenient and economical format, I-DROP® VET PLUS continually refreshes and stabilizes the tear film providing superior comfort with fewer applications.

I-DROP® VET PLUS contains 0.25% Viscoadaptive HA and is packaged in a 10-mL sterile, multidose, delivery system and sold in packs of 10.


A premium, preservative-free eye drop with superior osmoprotectants for unmatched hydration and lubrication of the cornea

Enhanced Relief

For Severe Chronic Dry Eye

  • 0.20% Viscoadaptive Hyaluronan
  • Preservative-free
  • Contains superior osmoprotectants
  • Offers unparalleled hydration and comfort
  • Stabilizes and enhances the lipid layer
  • Blink-activated re-coating
  • Fewer applications

10 ml per bottle

Sold in packs of 10 bottles

SKU # 308

 I-DROP® VET COMPLETE is a premium, preservative-free, artificial tear that helps relieve symptoms associated with evaporative dry eye in companion animals.  It is the most advanced eye drop for hydrating and lubricating the cornea. 

The formulation contains superior osmoprotectants that stabilize and enhance the lipid layer, while reducing evaporation of the tear film.

This unique formulation, containing 0.20% viscoadaptive hyaluronan, offers the animal patient unparalleled ocular hydration and comfort.  It is a long-lasting artificial tear that re-coats the surface of the eye with every blink, resulting in a lower therapy cost with fewer daily applications.

I-DROP® VET COMPLETE is available in a multidose bottle with a sophisticated one-way valve and air-return system that delivers one sterile-dosed drop at a time.