Medication info

Piaren Eye Drops (Sodium Polydeoxyribonucleotide) (Single Use)

OTC medicationEye drops점안
Ingredient · strength
Polydeoxyribonucleotide Sodium›0.75mg / 1mL
Manufacturer / importer
(주)옵투스제약
Appearance
A transparent solution that is colorless or slightly yellowish, contained in a colorless and transparent plastic bottle for eye drops
Packaging
0.5 mL/tube x 30 units
Approval status
Active

MFDS item code 202005763 · Notified 2020.08.12

Summary

Main use
Improvement of ulcerative diseases and minor injuries of the cornea and conjunctiva
Who applies the drops
Adults
Adult eye dose
Instill 2-3 drops, 2-4 times a day.

Ingredients

Manufacturer
(주)옵투스제약

Efficacy & effects

Improvement of ulcerative diseases and minor injuries of the cornea and conjunctiva

  • Corneal ulcerative diseases
  • conjunctival ulcerative diseases
  • minor corneal injuries
  • minor conjunctival injuries
View approved original text

This medication provides nutrition to the cornea and conjunctiva affected by ulcerative diseases caused by nutritional deficiencies, aiding in the recovery of ocular tissues. It is also used to treat minor injuries to the cornea and conjunctiva resulting from contact lens wear.

How to apply drops

Adult eye dose

Instill 2-3 drops, 2-4 times a day.

Precautions

This medication should not be used by individuals allergic to this product or any of its components. It is important to consult with a doctor or pharmacist regarding current treatments or health conditions before using this medication. This medication contains phosphate, which may rarely cause calcification of the cornea in cases of severe corneal damage, so caution is required. If an allergic reaction occurs or if symptoms do not improve after 2 weeks of use, discontinue use immediately and consult a specialist. The prescribed dosage and administration should be strictly followed, and it should be used under the supervision of an adult in children. This medication is an eye-only ophthalmic solution and should not be used for other purposes. When first using, discard 1-2 drops to remove any foreign substances from the container. After opening, it should be used once only, and care should be taken to avoid contact of the tip of the container with eyelids or eyelashes. If the solution is contaminated or discolored, it should not be used and it is advisable not to share with others. Store the medication in a tightly closed container to protect it from air and moisture, and it should be kept in a cool, dry place away from direct sunlight and out of reach of children.

Side effects and when to seek care immediately

Serious side effects

Hypersensitivity reactions (hives, severe swelling, chest tightness, difficulty breathing, etc.)

Mild side effects

Potential for hypersensitivity reactions, corneal calcification (very rarely), turbidity of the solution due to eye discharge and fungal contamination

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

Storage

This medication should be stored in a tightly sealed container to protect it from air and moisture. Additionally, it is best stored at a temperature between 1 and 30 degrees Celsius. Proper storage will help maintain the medication's efficacy over time.

Appearance and packaging

Appearance

A transparent solution that is colorless or slightly yellowish, contained in a colorless and transparent plastic bottle for eye drops

Package unit

0.5 mL/tube x 30 units

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.