Arginine 20mg (Epinastine Hydrochloride)

Adult dose

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

This medication is used to alleviate allergy symptoms. Firstly, this medication should not be used by individuals who have allergic reactions to this drug or any of its components. Additionally, this medication contains lactose, so individuals with a genetic issue of lactose intolerance should not take it. Patients with liver disease or a history of liver disease should proceed with caution as liver conditions may worsen upon using this medication. If any allergic reactions occur during treatment, such as rash, urticaria, swelling of the face or extremities, or severe itching, stop taking the medication immediately and consult a doctor. Furthermore, neurological symptoms such as drowsiness, headache, dizziness, insomnia, or nightmares may occur, so caution is advised while driving or operating machinery. Gastrointestinal symptoms such as indigestion, nausea, abdominal pain, diarrhea, or constipation may also occur; if these abnormal symptoms persist, consult a healthcare professional. Symptoms of liver dysfunction or jaundice may appear, so liver conditions should be monitored regularly, while renal dysfunction or blood-related abnormal symptoms have also been reported rarely; caution is necessary. This medication is not a quick relief for asthma attacks unlike bronchodilators or corticosteroids used in asthma treatment; asthma patients need to understand this point well. Women who are pregnant or may become pregnant should only use this medication when the benefits of treatment outweigh the risks, as its safety has not been fully established. Lactating women should avoid taking this medication if possible, or discontinue breastfeeding as it may be transmitted through breast milk. The safety for children, newborns, and infants has not been sufficiently established; use with caution. Elderly patients may have decreased liver and kidney function, so they should be closely monitored for adverse reactions and dosage adjustments made as necessary. In case of overdose, side effects such as irregular heartbeat may occur, so if overdose is suspected, seek immediate medical attention. This medication should be stored out of reach of children and care should be taken not to transfer it to another container as this may alter its quality. Lastly, it is beneficial to take this medication after meals or before bedtime to alleviate symptoms, and if there is no effect during the treatment period, it is advisable not to take it long-term.

• Allergic reactions
• rash
• urticaria
• erythema
• itching
• edema
• erythema accompanied by itching
• drowsiness
• malaise
• headache

This medication may be sensitive to air and moisture, so it should be stored in a tightly sealed container. It is best to maintain a storage temperature between 1°C and 30°C to preserve the medication's effectiveness for a longer period.

Appearance

Round film-coated tablets, white or light yellow

Package unit

30 tablets/bottle, 100 tablets/bottle