Allerten Tablet 20mg (Epinastine Hydrochloride)

Adult dose

Asthma, urticaria, eczema/dermatitis, itchy skin, pruritic rash (prurigo), and common psoriasis accompanied by itching Adults: Administer epinastine hydrochloride 20 mg orally once daily. The dose may be adjusted as appropriate according to symptoms. Allergic rhinitis Adults: Administer 10～20 mg of this medicine orally once daily. The dose may be adjusted as appropriate according to symptoms.

This medication should not be used in patients who have an allergic reaction to this medication or its components. Additionally, since it contains lactose, patients with genetic issues such as lactose intolerance, Lapp lactase deficiency, or glucose-galactose malabsorption should not take this medication. Patients with liver disease or a history of liver disease should use this medication cautiously as their liver condition may worsen. If any allergic reactions such as rash, urticaria, or swelling of the face or extremities occur while taking this medication, discontinue use immediately and consult a physician. Sometimes, neurological symptoms such as drowsiness, fatigue, headache, dizziness, insomnia, nightmares, tingling sensations, or feeling dazed may occur, so caution is necessary. Gastrointestinal disturbances may include nausea, heartburn, dry mouth, abdominal pain, loss of appetite, vomiting, diarrhea, constipation, or inflammation in the mouth. Changes related to liver function may occur; therefore, regular liver function tests should be conducted, and any unusual symptoms should be reported to healthcare professionals immediately. Kidney function may be affected, so symptoms of kidney abnormalities such as proteinuria should be monitored. Symptoms related to the urinary system, such as frequent urination, hematuria, or urinary retention, may occur rarely, so careful observation is required. Accelerated heart rate may occasionally occur, so report any cardiac-related symptoms. Respiratory system symptoms like difficulty breathing or nasal congestion may also occur rarely, so caution is advised. Hematological changes such as thrombocytopenia or leukocytosis may occur, thus regular blood tests are recommended. In females, symptoms such as gynecomastia, menstrual irregularities, or breast pain may occur rarely; any unusual symptoms should be discussed with a healthcare professional. This medication is not a quick-relief treatment for asthma attacks and patients should be adequately informed about this. In patients undergoing long-term steroid treatment, if this medication is administered, the reduction of steroid dosage must be done gradually under medical supervision. This medication may cause drowsiness, so caution should be taken while driving or operating machinery. If effectiveness is not observed, it is advisable not to continue long-term use. Patients with seasonal allergies are recommended to start taking this medication before symptoms onset and to continue until symptoms resolve. While there is a rare possibility that taking this medication alongside other sleeping aids or alcohol may enhance sedative effects, due to limited co-administration experience, caution is advised. This medication has a very low potential for interactions with other drugs metabolized in the liver, making it generally safe to take with other medications. Safety during pregnancy has not been established, so women who are pregnant or could become pregnant should consult with a physician before use. Women who are breastfeeding should avoid this medication if possible since it may be excreted in breast milk, or discontinue breastfeeding. The safety for children, neonates, and infants has not been adequately established, so caution is necessary for their use. Elderly patients may have reduced liver and kidney function, thus they should be monitored frequently for adverse reactions and dosage adjustments may be necessary. In case of overdose, cardiac abnormalities such as arrhythmia may occur; if symptoms are suspected, consult healthcare professionals immediately, and gastric lavage or diuresis may be required. This medication should be kept out of reach of children, and transferring it to another container should be avoided as it can degrade the quality.

Allergic reactions (rash, urticaria, redness), itching, edema (in the face, limbs, etc.), erythema accompanied by itching, drowsiness, lethargy, headache, dizziness, insomnia, nightmares, paresthesia, feeling of heaviness in the head, nausea, discomfort in the upper abdomen, thirst, abdominal pain, loss of appetite, vomiting, heaviness in the stomach, sensation of fullness, diarrhea, constipation, dry lips, abdominal distension, stomatitis, hepatic dysfunction, jaundice, exacerbation of hepatitis and liver damage, proteinuria, increased urination, hematuria, urinary retention, palpitations, dyspnea, difficulty in sputum expectoration, nasal congestion, thrombocytopenia, leukocytosis, gynecomastia, breast enlargement, menstrual irregularities, flushing, bitter taste, taste disturbance, chest pain

This medication can be sensitive to air or moisture, so it must be stored in a tightly sealed container. The storage temperature should ideally be maintained between 1 degree and 30 degrees Celsius. This helps ensure the medication's effectiveness is preserved safely.

Appearance

White or light yellow round film-coated tablet

Package unit

30 tablets/bottle, 100 tablets/bottle