Medication info

Hyaren Free Eye Drops (Sodium Hyaluronate) (Single Use)

Prescription medicationEye drops점안
Ingredient · strength
Sodium Hyaluronate›1mg / 1mL
Manufacturer / importer
대한약품공업(주)
Appearance
A colorless, transparent, viscous aqueous eye drop solution in a colorless transparent plastic container
Packaging
(For Domestic Use) [Single Use] 0.5mL/tube x 30 (For Export Use) [Multiple Use] 5mL/bottle, 10mL/bottle
Approval status
Active

MFDS item code 201308617 · Notified 2013.07.31 · Insurance code 645104581

Summary

Main use
Improvement of epithelial disorders of the ocular surface (endogenous, exogenous)
Who applies the drops
Adults
Adult eye dose
Instill 1 drop at a time, 5-6 times a day. Adjust dosage accordingly based on symptoms. Typically, a 0.1% preparation is administered; if effectiveness is insufficient in severe conditions, a 0.3% preparation may be used. Discard any remaining liquid and container immediately after use (for single-use products only).

Ingredients

Manufacturer
대한약품공업(주)

Efficacy & effects

Improvement of epithelial disorders of the ocular surface (endogenous, exogenous)

  • Epithelial disorders of the ocular surface
  • Sjögren's syndrome
  • mucous membrane syndrome
  • Stevens-Johnson syndrome
  • dry eye syndrome
  • exogenous conditions following surgery
  • drug-induced exogenous conditions
  • trauma
  • exogenous conditions caused by wearing contact lenses
View approved original text

This medication is used to treat epithelial disorders of the ocular surface caused by endogenous conditions such as Sjögren's syndrome, Stevens-Johnson syndrome, and dry eye syndrome, as well as those caused by exogenous factors such as surgery, drug side effects, trauma, and contact lens wear.

How to apply drops

Adult eye dose

Instill 1 drop at a time, 5-6 times a day. Adjust dosage accordingly based on symptoms. Typically, a 0.1% preparation is administered; if effectiveness is insufficient in severe conditions, a 0.3% preparation may be used. Discard any remaining liquid and container immediately after use (for single-use products only).

Precautions

This medication should not be used by patients who are allergic to protein-based medications or its components. During use, symptoms such as eyelid itching, eye irritation, conjunctivitis, redness, corneal problems, foreign body sensation, eye discharge, and eye pain may occur, so if these symptoms appear, discontinue use immediately and consult a doctor. Additionally, eyelid inflammation or dermatitis may occasionally develop, so if symptoms occur, stop use and seek appropriate treatment. When used together with steroids, dry eye treatments, antibiotics, glaucoma medications, allergy medications, cataract medications, non-steroidal anti-inflammatory analgesics, etc., the risk of adverse reactions may increase, so caution is needed. Do not use with other eye drops at the same time; if necessary, use this medication 30 minutes after using other eye drops. This medication is intended for direct instillation into the eye only; be careful not to let the container tip touch the eyelid or eyelashes. For single-use products, discard the first 1-2 drops when first using to prevent contamination or residual from the container. Avoid sharing, and after opening, use immediately and discard any leftover medication. When storing, keep out of reach of children, avoid direct sunlight, and store in a cool place. To maintain quality, do not transfer to other containers.

Side effects and when to seek care immediately

Mild side effects

  • Eyelid itching
  • eye irritation
  • conjunctivitis
  • redness
  • conjunctival hyperemia
  • diffuse superficial keratitis
  • foreign body sensation
  • eye discharge
  • eye pain
  • blepharitis
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  • dermatitis of the eyelid

Not everyone experiences these, and they can vary from person to person.

Storage

After use, any remaining portion should also be stored in a sealed container to prevent air intrusion. The storage temperature should be maintained between 1 and 30 degrees Celsius at room temperature, with no special need for refrigeration. Single-use products should be discarded immediately after one use, while multiple-use products can be used multiple times, but must always be kept sealed.

Appearance and packaging

Appearance

A colorless, transparent, viscous aqueous eye drop solution in a colorless transparent plastic container

Package unit

(For Domestic Use) [Single Use] 0.5mL/tube x 30 (For Export Use) [Multiple Use] 5mL/bottle, 10mL/bottle

Same-ingredient medicines

Even with the same ingredient, strength, dosage form and how it is taken can differ.

Even with the same ingredient, the dose and directions can differ by strength and dosage form. Talk to a doctor or pharmacist before switching from a medication you are already taking.

Questions about this medicine

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For anything that needs medical judgment, consult a doctor or pharmacist.

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This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.