Allestin Tablet (Epinastine Hydrochloride)

Adult dose

1. Asthma, urticaria, eczema/dermatitis, itchy skin, pruritic eruption (prurigo), and psoriasis accompanied by itching Adults: Administer 20 mg of epinastine hydrochloride orally once daily. Adjust the dose as appropriate according to symptoms. 2. Allergic rhinitis Adults: Administer 10～20 mg of this medicine orally once daily. Adjust the dose as appropriate according to symptoms.

This medicine should not be used in patients who are allergic to this medicine or its components. Patients with liver disease or a history of liver disease should use this medicine with caution, as there is a risk of worsening liver function. If symptoms of allergy such as rash, urticaria, swelling of the face or extremities appear while taking this medicine, stop taking it immediately and consult a doctor. Occasionally, symptoms of the central nervous system such as drowsiness, headache, dizziness, and insomnia may occur, so caution is advised. Gastrointestinal symptoms such as nausea, abdominal pain, dry mouth, diarrhea, and constipation may occur, and if symptoms are severe, they should be reported to a healthcare professional. Liver function abnormalities may occur, so monitoring of liver function tests and symptoms is necessary, and if abnormalities are found, the use of the medication should be discontinued. It may affect kidney function, so careful observation for symptoms such as proteinuria is necessary. Symptoms of the urinary system such as frequent urination or hematuria may occur, and if abnormal symptoms are present, they should be reported immediately. Cardiovascular symptoms such as palpitations may occasionally occur, so caution is needed. Respiratory symptoms such as shortness of breath or nasal congestion may rarely occur. Blood-related abnormalities such as thrombocytopenia or leukocytosis may occur, so if abnormal symptoms arise, treatment should be discontinued immediately. Gynaecomastia, menstrual irregularities, or breast pain may rarely occur, thus careful observation of symptoms is necessary. This medicine is not intended for rapid relief of asthma attacks, so this point should be fully explained to asthma patients. Patients receiving long-term steroid therapy should carefully manage the reduction of steroid dosage when taking this medicine. Drowsiness may occur, so caution is required when driving or operating machinery. If there is no effect, long-term use should be avoided. Seasonal allergy patients are advised to start taking this medicine before symptoms appear and continue taking it throughout the duration of symptoms. There is a low possibility of enhanced sedative effects when taken in combination with other sedatives or alcohol, but caution is advised due to limited experience with such combinations. Safety during pregnancy has not been established; therefore, women who are pregnant or may become pregnant should use it with caution after consulting a doctor. Lactating women should avoid taking this medicine if possible, as it may be transmitted through breast milk, or consider discontinuing breastfeeding. Safety for children, especially newborns or infants, has not been sufficiently confirmed, so caution is required for use. Elderly patients may have diminished liver and kidney function, so monitoring for adverse reactions is necessary, and adjusting the dosage or considering discontinuation may be needed. In case of overdose, cardiac problems such as arrhythmias may occur, thus seeking medical attention immediately for appropriate treatment is necessary. Keep the medicine out of reach of children, and it is safer not to transfer it to another container.

• Allergic reactions
• rash
• hives
• redness
• itching
• swelling
• drowsiness
• lethargy
• headache
• dizziness

This medication may be sensitive to air or moisture; therefore, it must be stored in a sealed container. It is best to maintain a storage temperature between 1 to 30 degrees Celsius. This will help preserve the efficacy and safety of the medication for a long time.

Appearance

White or light yellow round film-coated tablets

Package unit

30 tablets (bottle), 100 tablets (bottle)