Medication info

Allergin Tablet 20mg (Epinastine Hydrochloride)

Prescription medicationTabletOralExpired
Ingredient · strength
Epinastine Hydrochloride›20mg / 1 tablet
Manufacturer / importer
Searus Pharma Co., Ltd.
Appearance
White or pale yellow round film-coated tablets
Packaging
30 tablets/bottle, 100 tablets/bottle
Approval status
Expired

MFDS item code 201902213 · Approved 2019.04.11

This product's status changed to Expired on 2024.04.11. It may no longer be sold, so consult a doctor or pharmacist before taking it.

Summary

Main use
Treatment of allergic rhinitis, skin conditions (e.g., urticaria and eczema), and bronchial asthma
Who takes it
Adults
Adult dose
1. Asthma, urticaria, eczema/dermatitis, pruritus, prurigo, and common psoriasis accompanied by itching Adults: Administer epinastine hydrochloride 20 mg orally once daily. Adjust the dose as appropriate according to symptoms. 2. Allergic rhinitis Adults: Administer 10~20 mg of this drug orally once daily. Adjust the dose as appropriate according to symptoms.

Ingredients

Manufacturer
Searus Pharma Co., Ltd.

Efficacy & effects

Treatment of allergic rhinitis, skin conditions (e.g., urticaria and eczema), and bronchial asthma

  • Bronchial asthma
  • allergic rhinitis
  • urticaria
  • eczema
  • dermatitis
  • skin itching
  • itchy rash
  • common psoriasis accompanied by itching
View approved original text

This medication is used for respiratory allergic diseases such as bronchial asthma and allergic rhinitis, and is used to relieve symptoms of various allergic skin diseases accompanied by itching, such as urticaria, eczema, dermatitis, skin itching, itchy rash, and common psoriasis.

How to take

Adult dose

1. Asthma, urticaria, eczema/dermatitis, pruritus, prurigo, and common psoriasis accompanied by itching Adults: Administer epinastine hydrochloride 20 mg orally once daily. Adjust the dose as appropriate according to symptoms. 2. Allergic rhinitis Adults: Administer 10~20 mg of this drug orally once daily. Adjust the dose as appropriate according to symptoms.

Precautions

This medicine should not be used by anyone who has an allergic reaction to this medicine or any of its components. Also, since it contains lactose, individuals with genetic issues digesting lactose should not take this medication. Those with liver issues or who have had liver disease in the past should be cautious, as liver function may deteriorate when using this medication. If symptoms such as skin rash, itching, or swelling of the face or extremities occur during use, discontinue the medication immediately and consult a doctor. Mental symptoms such as drowsiness, headache, dizziness, insomnia, and nightmares may occasionally occur, so caution should be exercised when driving or operating machinery. Gastrointestinal discomfort, nausea, vomiting, abdominal pain, diarrhea, or constipation may occur, so inform a doctor if any unusual symptoms arise. Liver function abnormalities or signs of jaundice may occur, so regular checks on liver function should be conducted, and medication should be stopped immediately if abnormalities are found. Rarely, symptoms similar to bladder inflammation, heart palpitations, and difficulty breathing may occur, so be attentive to changes in symptoms. This drug is not a quick reliever for asthma attacks, and asthma patients should understand this point before taking it. If there is no effect with long-term use, it is advisable not to continue taking it. Pregnant women or those who may become pregnant should take this medication cautiously after consulting a doctor, as its safety has not been fully established. Breastfeeding women should be cautious as this medication may be transferred to breast milk, and it is advisable to either stop breastfeeding or avoid taking the medication. The safety for children or newborns has not been adequately established, so caution in use is needed. Elderly individuals may have reduced liver and kidney function, so careful observation for any adverse reactions is required, and if necessary, dosages should be reduced or the medication should be discontinued. Overdosage may lead to cardiac issues such as arrhythmias, so immediate medical attention should be sought if symptoms are suspected. This medicine should be kept out of reach of children, and transferring it to another container is not recommended.

Side effects

  • Allergic reactions
  • rash
  • hives
  • erythema
  • itching
  • edema
  • erythema accompanied by itching
  • drowsiness
  • lethargy
  • headache
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  • dizziness
  • insomnia
  • nightmares
  • numbness
  • a feeling of heaviness in the head
  • nausea
  • abdominal discomfort
  • dry mouth
  • abdominal pain
  • loss of appetite
  • vomiting
  • a feeling of heaviness in the stomach
  • gastrointestinal discomfort
  • diarrhea
  • constipation
  • dry lips
  • abdominal distension
  • stomatitis
  • liver function impairment
  • jaundice
  • hepatitis
  • worsening symptoms
  • proteinuria
  • frequent urination
  • hematuria
  • urinary retention
  • palpitations
  • shortness of breath
  • difficulty in expectoration
  • nasal congestion
  • thrombocytopenia
  • leukocytosis
  • gynecomastia
  • breast enlargement
  • menstrual irregularities
  • flushing
  • bitter taste
  • taste impairment
  • chest pain

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

Storage

This medication may be sensitive to air and moisture, so it should be stored in a tightly sealed container. It is important to maintain storage temperatures between 1 and 30 degrees Celsius to preserve the medication's efficacy.

Appearance and packaging

Appearance

White or pale yellow round film-coated tablets

Package unit

30 tablets/bottle, 100 tablets/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.