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VISMED GEL Single Dose Vials - 20 x 0.45ml

VISMED GEL Single Dose Vials - 20 x 0.45ml

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  • ✔️ Lubricates dry, irritated eyes with 0.3% sodium hyaluronate gel
  • ✔️ Preservative-free formula safe for sensitive eyes and frequent use
  • ✔️ Single dose vials eliminate contamination risk after opening
  • ✔️ Longer-lasting relief than standard watery eye drops
  • ✔️ Suitable for contact lens wearers when lenses are removed

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What Are VISMED GEL Single Dose Dry Eye Drops?

 

If your eyes feel gritty, sore, or persistently uncomfortable, you are not alone. Dry eye syndrome is one of the most common eye conditions in the UK, affecting millions of people — particularly those who spend long hours in front of screens, wear contact lenses, or are going through hormonal changes. Dry eye drops single dose vials like VISMED GEL offer a convenient, preservative-free way to restore moisture and comfort to the ocular surface without the risk of preservative-related irritation that can come with multi-dose bottles. You can explore the full range of products available in our eye care collection if you are looking for additional support.

VISMED GEL is manufactured by TRB Chemedica and contains 0.3% sodium hyaluronate — a concentration specifically chosen for its gel-like viscosity and prolonged retention time on the eye surface. Each pack contains 20 individual 0.45ml vials, making it easy to carry a vial in your bag, keep one at your desk, and discard it hygienically after a single use. Because each vial is used once and thrown away, there is no need for preservatives, which is a real advantage for people with sensitive eyes or those who use eye drops frequently throughout the day.

 

How Does VISMED GEL Work to Relieve Dry Eyes?

 

The active ingredient, sodium hyaluronate, is a naturally occurring polysaccharide found in the body's own connective tissues and ocular fluids. When instilled into the eye, it behaves in a way that closely mimics the mucin layer of the natural tear film. This is important because a healthy tear film has three layers — lipid, aqueous, and mucin — and disruption to any of these can cause dry eye symptoms.

  • Sodium hyaluronate binds water molecules, forming a stable, hydrating layer over the corneal surface.
  • Its viscoelastic properties mean it spreads evenly with each blink, reducing friction between the eyelid and the eye.
  • The gel consistency provides a longer contact time than thinner, watery drops, meaning relief lasts longer between applications.
  • Because it is preservative-free, it does not disrupt the delicate epithelial cells on the corneal surface with repeated use.

The NHS recognises that artificial tears are the first-line treatment for dry eye syndrome, and sodium hyaluronate-based products are among the most widely used formulations in clinical practice.

 

Who Should Use VISMED GEL Single Dose Vials?

 

VISMED GEL is suitable for adults who experience the symptoms of dry eye syndrome, including burning, stinging, grittiness, redness, or a feeling that something is in the eye. It is particularly well suited to people who need to use eye drops frequently, as the preservative-free formulation reduces the risk of cumulative irritation.

  • People with moderate to severe dry eye who need longer-lasting lubrication.
  • Contact lens wearers who experience discomfort (remove lenses before use and wait at least 15–30 minutes before reinserting).
  • Those who work in air-conditioned or heated environments where tear evaporation is accelerated.
  • Individuals who have had laser eye surgery or other ocular procedures and are managing post-operative dryness.

 

How Does VISMED GEL Compare to Other Dry Eye Drops?

 

Feature VISMED GEL (0.3% HA) Standard VISMED (0.18% HA)
Sodium hyaluronate concentration 0.3% 0.18%
Viscosity / gel consistency Higher — gel-like Lower — watery
Preservative-free Yes (single dose) Yes (single dose)
Best suited for Moderate to severe dry eye Mild to moderate dry eye

 

Is VISMED GEL Suitable for Sensitive Eyes and How Should It Be Stored?

 

Yes. Because VISMED GEL is preservative-free, it is one of the most appropriate choices for people with sensitive eyes or those who need to use dry eye drops single dose vials multiple times a day. Preservatives such as benzalkonium chloride, found in many multi-dose eye drops, can cause or worsen ocular surface disease with prolonged use — so avoiding them matters. Store VISMED GEL below 25°C, away from direct sunlight, and keep it out of the reach of children. Do not freeze the vials. Once a vial has been opened, it must be used immediately and discarded — never saved for later use.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

VISMED GEL Single Dose Vials 20 x 0.45ml specifications
Treatment category Dry eye syndrome / ocular lubrication
Active ingredient Sodium hyaluronate 0.3%
Mechanism of action Viscoelastic tear film substitute; lubricates and hydrates the ocular surface
Suitable for Adults with dry eye syndrome; preservative-sensitive patients
Pack size 20 x 0.45ml single dose vials
Strength 0.3% sodium hyaluronate
UK classification CE-marked medical device
Preparation Sterile ophthalmic gel solution
Route of administration Topical ophthalmic (instilled into the eye)

Specifications of VISMED GEL Single Dose Vials 20 x 0.45ml

 

What Is VISMED GEL and What Is It Used For?

 

VISMED GEL Single Dose Vials are a sterile, preservative-free ophthalmic gel used to relieve the symptoms of dry eye syndrome (also called keratoconjunctivitis sicca). The active ingredient is sodium hyaluronate at a concentration of 0.3%, which acts as a tear film substitute. It is classified as a CE-marked medical device rather than a licensed medicine, meaning it does not require a prescription and is available over the counter.

Dry eye syndrome occurs when the eyes do not produce enough tears, or when tears evaporate too quickly. The NHS notes that symptoms include a burning or stinging sensation, redness, blurred vision, and a feeling of grittiness — all of which VISMED GEL is designed to address by supplementing and stabilising the natural tear film. It is used as often as needed throughout the day, making it a practical option for people with persistent or recurring symptoms.

 

What Do You Need to Know Before Using VISMED GEL?

 

Before using VISMED GEL, it is important to be aware of the following contraindications and precautions:

  • Do not use if you are allergic to sodium hyaluronate or any other ingredient in the formulation.
  • Do not use whilst wearing soft contact lenses — remove lenses before instillation and wait at least 15–30 minutes before reinserting.
  • Do not use in children unless specifically advised by a doctor or ophthalmologist.
  • If you have an eye infection, eye injury, or have recently had eye surgery, consult your GP or ophthalmologist before use.
  • If symptoms worsen or do not improve after a few days of use, seek professional advice.

Regarding drug interactions, VISMED GEL has no known clinically significant interactions with systemic medicines. However:

  • If you are using other eye drops or eye ointments, allow at least 15 minutes between applications.
  • Apply VISMED GEL last if using it alongside other ophthalmic preparations, as its gel consistency may affect the absorption of other drops if applied first.

 

How Should You Use VISMED GEL Correctly?

 

Using VISMED GEL correctly ensures you get the most benefit and avoid contamination. Follow these steps each time you use a vial:

  1. Wash your hands thoroughly with soap and water before handling the vial.
  2. Twist off the top of one single dose vial — do not use scissors or a blade.
  3. Tilt your head back slightly and gently pull down your lower eyelid to create a small pocket.
  4. Hold the vial close to your eye without touching the tip to the eye or eyelid.
  5. Squeeze gently to instil one to two drops into the lower conjunctival sac.
  6. Blink gently a few times to spread the gel evenly across the eye surface.
  7. Repeat in the other eye if needed.
  8. Discard the vial immediately after use — do not store or reuse an opened vial.
Indication Age Group Dose Frequency
Dry eye syndrome Adults 1–2 drops per eye As needed (typically 1–4 times daily)
Post-operative ocular dryness Adults (under medical supervision) 1–2 drops per eye As directed by clinician
Children Under 18 Not recommended without medical advice

If you are managing other eye conditions alongside dry eye, you may find it helpful to browse our broader eye care range for complementary products.

 

What Are the Possible Side Effects of VISMED GEL?

 

VISMED GEL is generally very well tolerated, particularly because it is preservative-free. Most people use it without any problems at all. That said, as with any ophthalmic product, some side effects are possible.

Common side effects (may affect up to 1 in 10 people):

  • Transient blurred vision immediately after instillation — this usually clears within a minute or two as you blink.
  • Mild stinging or a warm sensation in the eye on application.

Less common side effects (may affect fewer than 1 in 100 people):

  • Redness of the eye (conjunctival hyperaemia).
  • Watering or increased tear production shortly after use.
  • Eyelid irritation or crusting if the gel contacts the lid margin.

If you experience persistent pain, sudden vision changes, or signs of an allergic reaction such as swelling around the eye, stop using the product and seek medical advice promptly. The NHS advises that any sudden change in vision should be assessed by a healthcare professional without delay.

 

How Should You Store VISMED GEL Single Dose Vials?

 

Correct storage keeps the product sterile and effective for the duration of its shelf life. Follow these storage instructions:

  • Store below 25°C in a cool, dry place.
  • Do not freeze — freezing can alter the viscosity and sterility of the gel.
  • Keep the vials in their original packaging to protect them from light.
  • Keep out of the reach and sight of children.
  • Do not use after the expiry date printed on the packaging.
  • Once a vial is opened, use it immediately and discard — never store an opened vial for later use.

If you are looking for other health products to support your wellbeing alongside your eye care routine, our vitamins and supplements collection includes options such as omega-3 fatty acids, which some research suggests may support tear film quality in people with dry eye syndrome.

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Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy VISMED GEL single dose vials online in the UK?

You can buy VISMED GEL Single Dose Vials 20 x 0.45ml directly from Cured Pharmacy, a GPhC-registered UK online pharmacy. No prescription is needed as this is an over-the-counter product. Simply add it to your basket and select your preferred delivery option — it is that straightforward. You can also browse our full eye care collection for related products.

How does VISMED GEL work to relieve dry eyes?

VISMED GEL contains 0.3% sodium hyaluronate, a viscoelastic substance that mimics the mucin layer of the natural tear film. When instilled into the eye, it forms a stable, lubricating layer that reduces friction and retains moisture on the ocular surface. This directly addresses the burning, grittiness, and stinging that characterise dry eye syndrome. Because it is preservative-free, it is safe to use multiple times a day without risking cumulative irritation.

How do I use VISMED GEL single dose vials step by step?

Wash your hands first, then twist off the top of one vial. Tilt your head back, pull down your lower eyelid gently, and squeeze one to two drops into the eye without touching the tip to your eye or skin. Blink a few times to spread the gel, then discard the vial immediately — even if solution remains. Repeat in the other eye if needed. Never reuse an opened vial.

How many times a day should I use VISMED GEL?

VISMED GEL can be used as often as needed throughout the day — there is no strict maximum number of applications. Most people find that one to four times daily is sufficient to manage their symptoms, but those with more severe dry eye may use it more frequently. If you find you need it very often, it is worth speaking to your GP or optometrist to rule out an underlying cause.

Can I use VISMED GEL with contact lenses?

You should remove soft contact lenses before instilling VISMED GEL, as the gel may interact with lens material and affect comfort or lens integrity. Wait at least 15 to 30 minutes after application before reinserting your lenses. Hard (rigid gas-permeable) lenses may have different requirements, so check with your optometrist if you are unsure.

What are the side effects of VISMED GEL and how do I manage them?

The most commonly reported side effect is transient blurred vision immediately after instillation, which clears within a minute or two as you blink. Some people notice mild stinging on application, which is usually brief. If you experience persistent redness, pain, or swelling around the eye, stop using the product and seek medical advice promptly.

Is VISMED GEL suitable for children?

VISMED GEL is not specifically licensed for use in children under 18, and you should consult a GP or paediatric ophthalmologist before using it in a child. Dry eye in children can have underlying causes — such as blepharitis or systemic conditions — that require professional assessment and management. Do not assume that adult dry eye products are automatically appropriate for younger patients.

What is the difference between VISMED GEL and standard VISMED eye drops?

The key difference is the concentration of sodium hyaluronate: VISMED GEL contains 0.3%, while standard VISMED drops contain 0.18%. The higher concentration gives VISMED GEL a thicker, gel-like consistency that stays on the eye surface longer, making it more suitable for moderate to severe dry eye. Standard VISMED drops have a thinner, more watery consistency that some people prefer for mild symptoms or daytime use when they do not want any blurring.

Who is eligible to use VISMED GEL single dose vials?

VISMED GEL is suitable for adults experiencing dry eye symptoms, including those with preservative sensitivity, contact lens wearers (with lenses removed), and people recovering from eye surgery. It is not recommended for children without medical supervision. If you have an active eye infection or a known allergy to sodium hyaluronate, do not use this product without first speaking to a healthcare professional.

What happens if I accidentally use too many drops of VISMED GEL?

Using more drops than needed is unlikely to cause harm — excess gel will simply overflow from the eye. You may notice more pronounced temporary blurring if you instil several drops at once. If you accidentally get the gel in your mouth or experience any unexpected symptoms, contact NHS 111 for guidance. There is no known systemic toxicity from ophthalmic sodium hyaluronate.

What are the alternatives to VISMED GEL for dry eye relief?

There are several alternatives available for dry eye relief, including other sodium hyaluronate-based drops (such as Hylo-Tear or Artelac Rebalance), carbomer-based gels (such as Viscotears), and lipid-based sprays (such as Liposic or Systane Complete). The right choice depends on the severity of your symptoms and whether you prefer a drop, gel, or spray format. Speak to your pharmacist or optometrist for personalised advice.

How long can I use VISMED GEL for?

VISMED GEL can be used long-term as a lubricating eye drop, and there is no evidence that prolonged use causes harm — particularly because it is preservative-free. Many people with chronic dry eye syndrome use it indefinitely as part of their daily routine. However, if your symptoms are not improving or are getting worse despite regular use, you should see your GP or optometrist to investigate the underlying cause.

Can I use VISMED GEL after laser eye surgery?

Dry eye is a very common side effect following laser eye surgery (such as LASIK or LASEK), and preservative-free lubricating drops are frequently recommended as part of post-operative care. VISMED GEL may be suitable in this context, but you should always follow the specific aftercare instructions provided by your surgeon. Do not use any eye drops after surgery without confirming they are appropriate with your clinical team.

Does VISMED GEL interact with any medicines?

No clinically significant interactions between VISMED GEL and systemic medicines have been reported. If you are using other eye drops or ointments at the same time, leave at least 15 minutes between applications and apply VISMED GEL last, as its gel consistency may reduce the absorption of other ophthalmic preparations if applied first. Always tell your pharmacist about all medicines you are using, including eye drops.

What does the latest research say about sodium hyaluronate eye drops for dry eye?

Sodium hyaluronate is one of the most extensively studied ingredients in dry eye management. Clinical evidence consistently supports its effectiveness in reducing dry eye symptoms and improving tear film stability, with higher concentrations (such as 0.3%) shown to provide longer-lasting relief than lower concentrations. The NHS and ophthalmology guidelines recognise sodium hyaluronate-based drops as a first-line treatment option for dry eye syndrome. If you are interested in supporting your eye health more broadly, our vitamins and supplements range includes omega-3 products that some studies link to improved tear film quality.

How Should You Use VISMED GEL Single Dose Vials?

Using VISMED GEL correctly is straightforward, but a few simple steps make a real difference to both comfort and hygiene. Always wash your hands thoroughly before handling a vial, and never touch the open tip to your eye, eyelid, or any other surface.

If you are using other eye drops at the same time, leave at least 15 minutes between applications and apply VISMED GEL last.

What Is the Correct Dose of VISMED GEL?

The standard dose is one to two drops per eye per application. There is no fixed maximum number of daily applications — use it as often as your symptoms require. However, if you find yourself needing it very frequently, it is worth discussing this with your GP or optometrist.

When Is the Best Time to Use VISMED GEL?

There is no single "best" time — VISMED GEL is designed to be used whenever your eyes feel dry, uncomfortable, or irritated. Many people find it particularly helpful first thing in the morning (when eyes can feel stiff after sleep), during prolonged screen use, in air-conditioned or heated environments, and before bed to provide overnight comfort. If you are using it alongside other eye drops prescribed by your doctor, follow their specific timing instructions.

How Long Can You Use VISMED GEL For?

VISMED GEL is suitable for long-term use. Because it is preservative-free, there is no risk of the cumulative ocular surface damage that can occur with preserved multi-dose eye drops used over extended periods. Many people with chronic dry eye syndrome incorporate it into their daily routine indefinitely. That said, if your symptoms persist, worsen, or change in character despite regular use, you should seek a review from your GP or optometrist to ensure there is no underlying condition requiring treatment.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

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What Are the Most Common Side Effects of VISMED GEL?

VISMED GEL is very well tolerated by most people, largely because it is free from preservatives. The most frequently reported side effect is transient blurred vision immediately after instillation. This happens because the gel temporarily coats the corneal surface before spreading evenly with blinking — it usually clears within one to two minutes and is not a cause for concern.

  • Temporary blurred vision after instillation (clears with blinking)
  • Mild stinging or warmth in the eye on application
  • Slight watering of the eye immediately after use

What Are the Less Common Side Effects of VISMED GEL?

Less commonly, some people may notice mild irritation or redness that persists beyond the first minute or two after application. These effects are generally short-lived and resolve without any treatment. If they continue or worsen, stop using the product and seek advice from your pharmacist or GP.

  • Redness of the white of the eye (conjunctival hyperaemia)
  • Eyelid irritation or crusting if gel contacts the lid margin
  • A sensation of something in the eye (foreign body sensation) shortly after use
  • Increased sensitivity to light (photophobia) — rare

What Are the Serious Side Effects of VISMED GEL?

Serious side effects with VISMED GEL are extremely rare. However, allergic reactions to sodium hyaluronate, though uncommon, can occur. Signs of a serious allergic reaction include significant swelling of the eyelids or surrounding tissue, severe redness, intense pain, or a sudden change in vision. If you experience any of these symptoms, stop using the product immediately and seek urgent medical attention. Do not attempt to manage a suspected allergic reaction at home.

What Should You Do If You Experience Side Effects of VISMED GEL?

For mild, transient side effects such as brief blurring or stinging, no action is usually needed — simply blink a few times and allow the gel to settle. If side effects are persistent, worsening, or unexpected, stop using VISMED GEL and contact your pharmacist or GP for advice. You can also report suspected side effects or adverse reactions to a medical device via the MHRA Yellow Card scheme at yellowcard.mhra.gov.uk. Keeping a note of when symptoms occur and how long they last will help your healthcare professional assess the situation.

Can VISMED GEL Interact With Other Medicines?

No clinically significant interactions between VISMED GEL and systemic medicines have been identified. If you are using other ophthalmic preparations — such as prescribed eye drops for glaucoma, infection, or inflammation — leave at least 15 minutes between applications. Apply VISMED GEL last in your eye drop routine, as its gel consistency may reduce the absorption of other drops if applied first. Always inform your pharmacist of all medicines you are currently using, including over-the-counter products and eye drops.

If you are concerned about any side effects, contact your pharmacist or GP immediately.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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