Medication info
Sinotadine Soft Capsules (Loratadine)

Sinotadine Soft Capsules (Loratadine)

OTC medicationSoft capsule경구
Ingredient · strength
Loratadine›10mg / 1 capsule
Manufacturer / importer
현대약품(주)
Appearance
A blue, transparent oval soft capsule containing a colorless to pale blue transparent liquid.
Packaging
10 capsules/PTP [10 capsules/PTP*1]
Approval status
Active

MFDS item code 201908562 · Notified 2019.12.20

Summary

Main use
Relief of symptoms of allergic rhinitis (sneezing, runny nose, etc.) and chronic idiopathic urticaria.
Who takes it
Adults · Children
Adult dose
Adults and children over 12 years should take 10 mg of loratadine orally once daily.
Child dose
For children aged 6-12 years who weigh over 30 kg, administer 10 mg once daily.

Ingredients

Manufacturer
현대약품(주)

Efficacy & effects

Relief of symptoms of allergic rhinitis (sneezing, runny nose, etc.) and chronic idiopathic urticaria.

  • Symptoms of allergic rhinitis
  • sneezing
  • runny nose
  • itching
  • eye burning
  • symptoms of chronic idiopathic urticaria.
View approved original text

This medication is used to temporarily relieve symptoms such as sneezing, runny nose, itching, and eye burning caused by allergic rhinitis, and to relieve symptoms of chronic idiopathic urticaria.

How to take

Adult dose

Adults and children over 12 years should take 10 mg of loratadine orally once daily.

Child dose

For children aged 6-12 years who weigh over 30 kg, administer 10 mg once daily.

Precautions

This medication should not be taken by individuals who are allergic to specific ingredients, children under 6 years of age, or women during pregnancy or breastfeeding. While taking this medication, it should not be used concurrently with drugs such as cimetidine, erythromycin, ketoconazole, quinidine, fluconazole, or fluoxetine, as these can delay the breakdown of this medication and increase its concentration in the blood. This medication can be passed through breast milk, so it is safest not to take it while breastfeeding. Patients with liver or kidney function issues should consult a doctor or pharmacist before taking this medication. If unusual symptoms such as drowsiness, headache, dizziness, skin rash, or heart rhythm disturbances occur while taking this medication, stop taking it immediately and consult a professional. In case of overdose, induce vomiting or seek emergency treatment such as gastric lavage immediately. Do not induce vomiting if unconscious. This medication cannot be removed by dialysis, so professional treatment and observation are required. In skin irritation tests, this medication may interfere with skin reactions, so it should be stopped 48 hours before the test. This medication should be stored out of reach of children and kept tightly closed in its original container. Transferring to another container may degrade the quality of the medication or pose a risk of misuse.

Side effects and when to seek care immediately

Serious side effects

  • Anaphylaxis including angioedema
  • liver dysfunction
  • loss of arrhythmia.

Mild side effects

Sedative effect, anticholinergic effects, headache, fainting, drowsiness, dryness of mouth, gastrointestinal disturbances (nausea, gastritis), increased appetite, tachycardia, fatigue, rash, alopecia, palpitations, dizziness, seizures.

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

Interactions

Drug interactions

Do not take this medication together with cimetidine, erythromycin, ketoconazole, quinidine, fluconazole, or fluoxetine.

Storage

This medication should be stored in a tightly sealed container to protect it from air and moisture, and it is safe to store it at room temperature between 1 and 30 degrees Celsius. This way, the effectiveness of the medication can be maintained for a longer duration.

Appearance and packaging

Appearance

A blue, transparent oval soft capsule containing a colorless to pale blue transparent liquid.

Package unit

10 capsules/PTP [10 capsules/PTP*1]

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

  • QI am currently prescribed antibiotics; is it okay to take this?

    The product leaflet states not to take it with cimetidine, erythromycin, ketoconazole, quinidine, fluconazole, or fluoxetine. Show the prescribed medication containing these ingredients to your prescribing doctor or pharmacist for verification.

    Answers 1 · 2026.09.14

  • QIs it safe to drive if I feel sleepy after taking this?

    The side effects listed in the approved information include drowsiness, sedation, and dizziness. If you feel drowsy or dizzy after taking it, avoid driving or operating machinery, and if symptoms are severe, stop taking the medication and consult with a pharmacist or doctor.

    Answers 1 · 2026.09.14

  • QI am taking this for rhinitis; how many times a day should I take it?

    Adults and children aged 12 and above are advised to take 10mg of loratadine once a day. Do not exceed this amount if symptoms are severe, and if the effect is insufficient, consult with a pharmacist or doctor.

    Answers 1 · 2026.09.14

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.