Gelas Tablets (Azelastine Hydrochloride)

Adult dose

As Azelastine Hydrochloride, take 1 mg per dose and 2 mg per dose if for bronchial asthma, to be taken orally after breakfast and before bedtime, twice a day. Adjust dose according to age and symptoms.

This medication should not be used in children under 6 years of age. Also, since it contains lactose, it should not be administered to patients with genetic issues such as galactose intolerance, Lapp lactase deficiency, or glucose-galactose malabsorption. This medication contains a pigment called Yellow No. 5, and should be used with caution in patients who are allergic or hypersensitive to this ingredient. Adverse nervous system symptoms such as drowsiness, fatigue, numbness in the hands and feet, and unsteadiness may occur after taking the medication, so caution is required. Gastrointestinal issues such as dry mouth, nausea, vomiting, decreased appetite, abdominal pain, constipation, and diarrhea may also occur. Rarely, symptoms such as facial flushing or shortness of breath may occur, and there may be a symptom of dry nose. There may be a possibility of increased liver function tests, as it can affect liver function. If hypersensitivity reactions such as skin rash occur, discontinue the medication immediately. Urinary symptoms such as difficulty urinating, hematuria, and frequent urination have also been reported. Blood abnormalities such as leukocytosis may occur rarely. Swelling or menstrual irregularities may also be experienced, so body condition should be monitored closely. Drowsiness may occur during use, so driving vehicles or operating hazardous machinery should be avoided. Patients on long-term steroid treatment should gradually adjust their steroid dosage when taking this medication. It should be ensured that bronchial asthma patients understand that this medication is not for immediate relief of attacks. Seasonal allergy patients are advised to start taking this medication in advance, considering the time when symptoms worsen, and to continue taking it until symptoms resolve. Caution is required as taking alcohol may intensify drowsiness. Also, caution should be taken when co-administering with certain medications. Women who are pregnant or may become pregnant should use this medication only after carefully weighing the risks and benefits. Breastfeeding women are advised to avoid taking this medication if possible, and if it must be taken, it is recommended to discontinue breastfeeding. The safety for premature infants, newborns, infants, and young children has not been sufficiently confirmed. Elderly patients may require dosage adjustments due to decreased physical function, so caution is necessary. The bitter taste of the medication may be noted, so this should be taken into consideration when taking it. This medication should be stored out of the reach of children, away from direct sunlight, and in a cool, dry place. Additionally, to maintain quality, do not transfer to another container, and precautions are necessary to prevent misuse.

Serious side effects

Shortness of breath → respiratory issues

Mild side effects

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

This medication is sensitive to light and should be stored in a container that blocks light. Additionally, it is recommended to store it at room temperature, between 1 and 30 degrees Celsius, avoiding excessively hot or cold places.

Appearance

Bright yellow round film-coated tablet

Package unit

Bottle - 30 tablets/bottle, Bottle - 300 tablets/bottle