ClearVisc™ is the only dispersive OVD on the US market formulated with the free radical suppression properties of Sorbitol, delivering dual-action physical and chemical protection during cataract procedures.1,2

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Mechanical Protection

  • ClearVisc™ is specifically designed with a molecular weight and viscosity that optimizes endothelial cell protection3 
  • Viscosity: cP (at 1s-1 shear rate, 25°C): 40,000
  • Molecular Weight: (Daltons): <1.0 million

Chemical Protection

  • ClearVisc™ features a proprietary formulation of sodium hyaluronate and Sorbitol to inhibit free radicals1,2
  • Sorbitol, a unique chemical agent, has been shown in a laboratory study to deliver superior protection from damaging free radicals compared to other dispersive OVDs1,2
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Free radicals form in the eye as a result of chemical reactions caused during cataract procedures. They can contribute to corneal damage and possible decompensation, which can lead to post-surgical complications such as a cloudy cornea.

ClearVisc™ with Sorbitol chemically bonds to free radical particles to provide a high level of free radical scavenging activity.1,2

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Procedural and post-operative clarity delivers proven performance for cataract procedures.

  • Procedural Clarity: ClearVisc™ helps to ensure excellent tissue visualization by minimizing the capture of bubbles and other material during procedures
  • Post-operative Clarity: Clear corneas were seen in 91% of eyes for ClearVisc™ at 1-day post-operative, and in 100% of eyes for ClearVisc™ at 1-week post-operative2

1. Francesco Maugeri, Adriana Maltese, Keith W. Ward & Claudio Bucolo (2007). Hydroxyl Radical Scavenging Activity of a New Ophthalmic Viscosurgical Device, Current Eye Research, 32:2, 105-111, DOI:10.1080/02713680601147716.
2. Data on File. Bausch & Lomb Incorporated, 2021.
3. ClearVisc™ Directions for Use.

Order Number DVISC10
Size 1.0mL
Viscosity, cP (at 1s-1 shear rate, 25°C) 40,000
Molecular Weight (Daltons) <1.0 million
Composition 2.5% HA
4% Sorbitol
Cohesion Dispersive
Osmolality (mOsm/kg) 330
Cannula Size 27G