Medication info

Olopatadine Eye Drop 0.2% (Olopatadine Hydrochloride) (Single Use)

Prescription medicationEye drops점안
Ingredient · strength
Olopatadine Hydrochloride›2.22mg / 1mL
Manufacturer / importer
한미약품(주)
Appearance
A colorless or pale yellow transparent eye drop solution in a colorless transparent plastic container.
Packaging
12 tubes / box [0.5 milliliters / tube x 6 x 2]
Approval status
Active

MFDS item code 202600249 · Approved 2026.01.28

Summary

Main use
Relief of allergic conjunctivitis symptoms
Who applies the drops
Adults
Adult eye dose
1 drop at a time, instilled once a day.

Ingredients

Manufacturer
한미약품(주)

Efficacy & effects

Relief of allergic conjunctivitis symptoms

  • Symptoms of allergic conjunctivitis
View approved original text

This medication is used to relieve symptoms such as itching, redness, and tearing of the eyes caused by allergic conjunctivitis. In other words, it improves uncomfortable eye conditions due to allergic reactions and provides comfort.

How to apply drops

Adult eye dose

1 drop at a time, instilled once a day.

Precautions

This medication should not be used by individuals who are allergic to the active ingredient or any of the components. During use, neurological symptoms such as headache, altered taste, and dizziness may occur, so caution is advised. Various symptoms such as punctate keratitis, keratitis, eye pain, dryness, itching, eye discharge, redness, and eyelid swelling may occur rarely. Dryness of the nose or rhinitis symptoms may appear, and dry mouth has also been reported rarely. Contact dermatitis may occur, so if there are skin abnormalities, they should be checked. Fatigue may occur, so it is essential to monitor one's physical condition. Additionally, some patients may experience symptoms similar to cold or pharyngitis, and symptoms such as weakness, back pain, nausea, frequent coughing, and sinusitis have been reported. Increased tear secretion may occur, so the condition of the eyes should be closely monitored. This medication contains phosphate, and calcification of the cornea may occur very rarely in patients with severe corneal damage, so caution is required. It is advisable not to use this medication in relation to contact lens-related irritation. After instillation, vision may be temporarily blurred, so one should wait until vision returns to clarity before driving or operating machinery. During pregnancy, there may be potential effects on the fetus based on animal studies, so pregnant women should use it cautiously after consulting with a physician. If breastfeeding, it is necessary to consult with an expert since the components of this medication may be excreted in breast milk and could affect the baby. It can be safely used in children over 3 years of age, and the elderly can use it without special caution. This medication is for use in the eyes only, and should not be used orally or by injection. Care should be taken to avoid direct contact of the tip of the container with the eye, and it should be used only once after opening. When using it with other eye drops, it should be administered with at least a 5-minute interval, and eye ointment should be the last to be used. In case of overdose, immediate medical attention should be sought for proper observation and treatment.

Side effects and when to seek care immediately

Mild side effects

  • Headache
  • altered taste
  • dizziness
  • punctate keratitis
  • keratitis
  • eye pain
  • dry eyes
  • eyelid swelling
  • itching of the eyes
  • eye discharge
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  • eye redness
  • keratinization of the eyelids
  • eye discomfort
  • photophobia
  • blurred vision
  • eyelid erythema
  • dry nose
  • rhinitis
  • dry mouth
  • contact dermatitis
  • fatigue
  • symptoms similar to cold and pharyngitis
  • hypersensitivity
  • conjunctivitis
  • weakness
  • back pain
  • flu-like symptoms
  • frequent coughing
  • infection
  • nausea
  • sinusitis
  • increased tear production.

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

Storage

This medication is sensitive to light, so it should be stored in a light-protected, sealed container. Also, it is advisable to store it in a cool place between 2 to 25 degrees Celsius. Storing it this way can help maintain the medication's effectiveness for a longer time.

Appearance and packaging

Appearance

A colorless or pale yellow transparent eye drop solution in a colorless transparent plastic container.

Package unit

12 tubes / box [0.5 milliliters / tube x 6 x 2]

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.