Mometasone Nasal Spray (Mometasone Furoate)

Adult use

Allergic rhinitis: Spray twice in each nostril once per day (total daily dose 0.2 mg). When symptoms are alleviated, the dosage can be reduced to once in each nostril once per day (total daily dose 0.1 mg). If symptoms do not improve, the dose can be increased to a maximum of four sprays in each nostril once per day (total daily dose 0.4 mg), and it is recommended to decrease the dosage once symptoms improve. Nasal polyps: Spray twice in each nostril once per day.

Child use

Allergic rhinitis: Spray once in each nostril once per day (total daily dose 0.1 mg).

This medication is a nasal spray used to reduce inflammation and alleviate allergy symptoms. There are situations in which this medication should not be used. Do not use it if you are allergic to this medication or any of its components, or if there is an untreated infection in the nasal mucosa. It should also not be administered to those who have recently had nasal surgery, have wounds in the nose, or to children under 2 years of age. Caution is advised when using this medication under certain conditions. It should be used cautiously in patients with active tuberculosis or severe systemic infections, recurrent nosebleeds, or those at risk for chickenpox or measles. Pregnant or breastfeeding women should consult a physician before using this medication. While using this medication, side effects such as headaches, nosebleeds, cough, and sore throat may occur. Rarely, irritation of the nasal mucosa, rash, liver function abnormalities, and changes in blood test results have been reported. Very rarely, severe allergic reactions such as anaphylaxis may occur; thus, if any unusual symptoms develop, discontinue use immediately and consult medical personnel. Caution is necessary for long-term use at high doses due to the potential for systemic steroid side effects. If symptoms of bacterial infection in the nose worsen or if facial pain or swelling occurs, consult a physician immediately. This medication tends to restore the nasal mucosa to normal without causing damage, but it is advisable to regularly monitor the condition of the nose with prolonged use. Particularly in children, there is a risk of growth delays, so the growth status of children using this medication should be observed consistently. This medication may interact with other drugs, especially certain antifungals or antibiotics, so it is important to inform the physician or pharmacist. Pregnant or breastfeeding women must discuss the use of this medication with healthcare providers and carefully consider its effects on the fetus or newborn. Shake the container well before use, and perform several test sprays before the first use. Avoid spraying directly into the eyes or the nasal septum area. Keep out of reach of children, and while special treatment may not be needed for overdose, caution is necessary due to the risk of systemic steroid side effects.

Serious side effects

Hives, severe swelling (edema), chest tightness, difficulty breathing, cold sweats, pallor, severe allergic reactions, high fever with severe rashes, blisters, skin peeling, pain in the oral or ocular mucosa, severe skin reactions, asthma attacks, respiratory distress accompanied by cough and fever, shortness of breath or difficulty breathing, respiratory problems, jaundice (skin or eyes turning yellow), extreme lethargy, liver problems (jaundice).

Mild side effects

Headache, viral infections, pharyngitis, nosebleeds, blood-tinged mucus, cough, upper respiratory tract infections, menstrual pain, musculoskeletal pain, sinusitis, vomiting, joint pain, asthma, bronchitis, chest pain, conjunctivitis, diarrhea, indigestion, ear pain, cold symptoms, muscle pain, nausea, rhinitis, inflammation of the nose, otitis media, wheezing, skin trauma, lethargy, nasal symptoms (irritation, itching, dryness, pain, redness, discomfort, etc.), throat symptoms.

Store this medication in a sealed container to protect it from air and moisture. It is advisable to maintain storage temperatures between 2 to 25 degrees Celsius. Avoid storing in extremely hot or cold places.

Appearance

A white or almost white opaque suspension contained in a spray bottle that releases a fixed amount with each spray.

Package unit

1 bottle per box [18mL per bottle]