Jalconex Nasal Spray (Mometasone Furoate)

Adult use

1. Allergic Rhinitis Adults (including the elderly) and adolescents aged 12 years and older: Generally, 2 sprays per nostril once daily (total daily dose of 0.2 mg). If symptoms improve, the maintenance dose may be reduced to 1 spray per nostril (total daily dose of 0.1 mg). If symptoms do not improve, the dose may be increased to a maximum of 4 sprays per nostril once daily (total daily dose of 0.4 mg). 2. Nasal Polyps: Generally, 2 sprays per nostril once daily (total daily dose of 0.2 mg). If there is no improvement after 5 to 6 weeks, the dose may be increased to 2 sprays per nostril twice daily (total daily dose of 0.4 mg), and if symptoms improve, the dose should be reduced. 3. Acute Rhinosinusitis: Generally, 2 sprays per nostril twice daily (total daily dose of 0.4 mg).

Child use

Children aged 2 to 11 years: Generally, 1 spray per nostril once daily (total daily dose of 0.1 mg).

This medication should not be used by certain patients. For example, patients who are allergic to this medication or any of its components, those with untreated infections of the nasal mucosa, patients who have recently undergone nasal surgery or have injuries to the nose should not use this medication. Children under the age of 2 should also not use this medication. There are patients who should use this medication cautiously. Patients with active or latent tuberculosis, systemic infections, those with herpes simplex in the eyes, patients who frequently experience nosebleeds, those at risk for chickenpox or measles, certain polyp patients, and women who are pregnant or breastfeeding should take caution when using this medication. Adverse reactions may occur while using this medication. Commonly reported side effects include headache, viral infections, pharyngitis, nosebleeds, coughing, and upper respiratory infections. Rarely, skin rashes, nasal irritation, liver function abnormalities, and blood abnormalities may occur. Particularly, prolonged use of this medication in the nasal cavity may lead to local infections or changes in the nasal mucosa, so regular check-ups are necessary, and if nasal irritation persists, use may need to be discontinued. Although this medication has a low systemic corticosteroid effect, care should be taken as systemic side effects such as adrenal suppression may occur with high doses used over a long period. Moreover, patients who are at risk of exposure to infections such as chickenpox or measles should verify their medical history and vaccination status before using this medication and should seek immediate medical attention if an infection is suspected. When administering to children, there may be a reduction in growth rate, so growth status should be monitored regularly, and use the least effective dose. This medication may interact with certain drugs, so if other medications are being taken, it is essential to consult a doctor or pharmacist. Pregnant or breastfeeding women should use this medication with caution, considering the effects on the fetus or infant. When using this medication, it is essential to shake the container well and perform a test spray before spraying to ensure a uniform mist, and to avoid spraying directly into the eyes or the nasal septum. Keep this medication out of the reach of children and dispose of any expired products. Lastly, while the effects of this medication on driving or operating machinery are not known, caution should be taken if abnormal symptoms occur during use.

Serious side effects

Urticaria, severe swelling (angioedema), difficulty breathing, anaphylaxis, severe rash with high fever, blistering, peeling skin, pain in the mucous membranes of the mouth/eyes, nasal ulcers, liver dysfunction, elevated ALT, elevated AST, increased blood bilirubin, increased blood alkaline phosphatase, blurred vision, sudden and severe headache, asthma attacks, difficulty breathing or shortness of breath, severe swelling accompanied by elevated blood pressure, adrenal insufficiency.

Mild side effects

• Headache
• viral infections
• pharyngitis
• nosebleeds/blood-tinged mucus
• cough
• upper respiratory infections
• dysmenorrhea
• musculoskeletal pain
• sinusitis
• vomiting

This medication should be stored in a tightly sealed container to avoid exposure to air or moisture. It is also important to store it at room temperature between 2 degrees and 25 degrees Celsius, avoiding extreme heat or cold. Proper storage helps maintain the effectiveness of the medication.

Appearance

A white or almost white opaque suspension contained in a bottle that delivers a specific dose.

Package unit

18g/bottle