Nasamet (Mometasone Furoate)

Mometasone furoate, the active ingredient in Nasamet, is a corticosteroid presented as a nasal spray for nasal use. It treats allergic rhinitis and nasal polyps in adults and children.

GNH USA supplies Nasamet as a licensed, GDP-compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Mometasone furoate nasal spray is used to manage inflammatory conditions of the nasal passages.

Allergic rhinitis: reduces nasal congestion, itching and sneezing. Nasal polyps: decreases polyp size and improves nasal airflow. Seasonal allergic rhinitis: provides symptom relief during pollen season.

Mometasone furoate nasal spray may cause local and systemic adverse reactions.

Common Side Effects: - Nasal irritation: mild burning or stinging. - Headache: transient. - Nosebleeds (epistaxis): occasional.

Serious or Rare Side Effects: - Nasal septal perforation: rare tissue damage. - Secondary infection: fungal or bacterial sinusitis. - Adrenal suppression: systemic corticosteroid effect.

When using Nasamet, consider the following precautions.

- Assess severity: use only when symptoms are not controlled by oral antihistamines. - Limit duration: avoid continuous use beyond the recommended period without physician review. - Monitor for infection: discontinue if signs of fungal or bacterial sinusitis appear. - Caution in glaucoma: patients with ocular pressure issues should be evaluated. - Pregnancy and lactation: use only if clearly needed after risk‑benefit assessment. - Store at room temperature: keep below 25°C, protect from moisture and direct sunlight.

Potential drug interactions with Nasamet are outlined below.

Major Interactions (Avoid): - Strong CYP3A4 inducers: may reduce local efficacy. - Systemic corticosteroids: increase risk of systemic effects.

Moderate Interactions (Monitor Closely): - Antifungal azoles: potential additive immunosuppression. - Antihistamines: may mask local irritation. - Nasal decongestant sprays: concurrent use may increase local irritation.