UK licensed medication

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Ubayd Ali

Authored by

Ubayd Ali

Superintendent Pharmacist

Registration Number: 2219322

NHS Pharmacist and founding member of HEBA, with years of experience in healthcare across innovative organisations.
Sufyan Tahir

Reviewed by

Sufyan Tahir

Clinical Governance Lead

Registration Number: 2221275

Review Date 24 March 2026
Next Review 24 March 2028
Published on 24 March 2026
Last Update 24 March 2026

Description

Hycosan PF contains sodium hyaluronate, a naturally occurring substance that provides intensive lubrication and moisture retention. It forms a protective, hydrating film over the surface of the eye, helping to relieve burning, stinging, and the sensation of grit. The preservative-free formulation reduces the risk of irritation associated with long-term drop use. 

Key benefits include:

  • Long-lasting hydration and lubrication
  • Preservative-free for sensitive eyes
  • Suitable for frequent daily use
  • Compatible with contact lenses


With consistent use, Hycosan PF helps improve tear film quality and maintain overall eye comfort.

Directions

Wash your hands thoroughly before application. Tilt your head back and gently pull down the lower eyelid. Instil one drop into each affected eye as needed throughout the day, or as directed by a healthcare professional. Blink several times to evenly distribute the solution across the eye surface. Avoid touching the dropper tip to the eye or any surface to maintain sterility. The drops can be used while wearing contact lenses. Follow the instructions on the packaging regarding use after opening.

Ingredients

Active ingredient: Sodium hyaluronate (typically 0.1% w/v).
This ingredient helps retain moisture and stabilise the tear film.
The formulation is preservative-free and may contain purified water and buffering agents to maintain comfort and stability.
Hycosan PF is supplied in a specialised sterile multi-dose system to prevent contamination.
Always refer to the packaging for the complete and most up-to-date ingredient list.

Warnings

For external ophthalmic use only. Do not use if you are allergic to any of the listed ingredients. If irritation persists, worsens, or if you experience eye pain or changes in vision, discontinue use and seek medical advice. Do not use if the bottle is damaged or past its expiry date. Keep out of reach of children. Follow storage and usage instructions carefully to maintain product sterility.
 
 
 

Verified customer reviews

Frequently asked questions

  • What are Hycosan PF Eye Drops used for?

    They are used to relieve moderate to severe dry eye symptoms. The drops help soothe irritation, burning, and the feeling of grit in the eyes.

     

  • What does preservative-free mean in Hycosan PF?

    Preservative-free means the drops do not contain added chemicals that can irritate sensitive eyes. This makes them suitable for frequent or long-term use.

     

  • Can I use Hycosan PF with contact lenses?

    Yes, the drops are compatible with contact lenses. They can be applied without removing your lenses unless advised otherwise.

     

  • How often can I apply the drops?

    They can be used several times a day as needed. Always follow the guidance on the packaging or from a healthcare professional.

     

  • When should I seek medical advice?

    If symptoms persist, worsen, or you experience eye pain or vision changes, consult a healthcare professional. Stop use if irritation occurs.
     
     
     

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