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Patient Information

Introducing Hyabak®

Abak system logo Preservative free badge.
  • Hyabak contains sodium hyaluronate 0.15% in a preservative-free eye drop formulation
  • Sodium hyaluronate effectively hydrates and lubricates the surface of the eye1

Hyabak is a hypotonic solution which addresses the hyperosmolarity of the tear film in chronic dry eye and effectively reduces symptoms.1,2 Hyabak is clinically proven to relieve symptoms of dryness and grittiness, and provides long-lasting relief from eye discomfort and dryness. It is suitable for all dry eye patients including those with moderate to severe dry eye disease.1,2

Hyabak is delivered in uniquely designed, preservative-free bottle for easy application. Products containing preservatives can cause ocular surface toxicity, leading to inflammation and cell death. Using preservative-free eye drops supports the health of the ocular surface.

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Key Features

  • Hydrates and lubricates the ocular surface1
  • Suitable for all dry eye sufferers including those with moderate to severe dry eye disease1,2
  • Preservative and phosphate free
  • Innovative easy to squeeze ABAK bottle
  • Can be used for up to 6 months from opening
  • Suitable for contact lens wearers
  • CE marked medical device
  • Can be used by children and adults including pregnant and breastfeeding women

How to use

One drop should be applied to the affected eye(s) as required.

Hyabak is suitable for use with all types of contact lenses.

Can be used for up to 6 months from opening.

Pack contents

1 x 10ml bottle (300 drops)

Pricing

RRP: £10.99
Hyabak is available on prescription or to purchase from major high street pharmacies and opticians.

NHS Price: £7.99

PIP code: 434-9486

References

Page last updated: 21st October 2025