Azzena Tablet (Azelastine Hydrochloride)

Adult dose

As azelastine hydrochloride, the usual dose is 1 mg once, and in cases of bronchial asthma, 2 mg once, taken orally twice a day after breakfast and before bedtime. Adjust dosage appropriately based on age and symptoms.

This medicine should not be used in children under 6 years of age. Additionally, patients with a genetic inability to break down lactose should not be administered this medicine. This medicine contains certain dyes; patients with allergies to these dyes should use it with caution. Drowsiness may occur during use, and driving or operating hazardous machinery should be avoided while taking this medicine. Gastrointestinal symptoms such as dry mouth, nausea, vomiting, abdominal pain, constipation, and diarrhea may occur after taking this medicine. Also, symptoms such as facial flushing or shortness of breath, liver function abnormalities, and rashes may arise as allergic reactions; if these symptoms appear, discontinue use immediately and consult a physician. This medicine can affect the central nervous system, and symptoms such as lethargy or unsteadiness may rarely occur. Women who are pregnant or may become pregnant should consult their physician before using this medicine, and breastfeeding women should either avoid use or discontinue breastfeeding. Caution is needed when using in children, especially infants or neonates, as safety has not been established. Elderly patients should use this medicine cautiously as their physical functions may decline; dosage may need to be adjusted. A bitter taste may be experienced when taking this medicine, and caution should be exercised as its sedative effects may be enhanced when combined with alcohol. Store the medicine out of reach of children, keep it away from direct sunlight, and store it in a cool and dry place. Additionally, to maintain quality, it is best not to transfer it to another container.

Serious side effects

Shortness of breath, rash (possible severe allergic reaction due to hypersensitivity)

Mild side effects

• Drowsiness
• lethargy
• limb paralysis
• unsteadiness
• dry mouth
• nausea
• vomiting
• cough in the mouth
• loss of appetite
• abdominal pain

This medicine is sensitive to light and should be stored in an opaque, tightly sealed container. It is recommended to maintain a storage temperature between 1 and 30 degrees Celsius.

Appearance

Bright yellow round film-coated tablets

Package unit

30 tablets/bottle, 300 tablets/bottle