Otrivine Sine Conservans Décongestionnant (Xylometazoline Hydrochloride)

Xylometazoline hydrochloride, the active ingredient in Otrivine Sine Conservans Décongestionnant, is an imidazoline‑type nasal decongestant presented as a 0.1% nasal spray for intranasal use. It relieves acute nasal congestion in adults and children by constricting the vessels of the nasal mucosa.

GNH USA supplies Otrivine Sine Conservans Décongestionnant as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Xylometazoline hydrochloride is a topical nasal decongestant that acts on the nasal mucosa to relieve congestion.

- Acute viral rhinitis: reduces swelling and improves airflow in the nasal passages. - Allergic rhinitis: alleviates nasal blockage caused by allergic inflammation. - Acute sinusitis (nasal congestion component): eases blockage to facilitate sinus drainage.

Common Side Effects: - Nasal irritation: mild burning or stinging sensation. - Dryness of nasal mucosa: feeling of dryness or crusting. - Sneezing: transient increase in sneezing episodes. - Headache: mild headache reported by some users. - Altered taste: temporary metallic or bitter taste. - Epistaxis: occasional nosebleeds.

Serious or Rare Side Effects: - Severe hypertension: marked increase in blood pressure. - Tachycardia or arrhythmia: abnormal heart rhythm. - Nasal ulceration: ulcer formation on the nasal lining. - Rebound congestion (rhinitis medicamentosa): worsening congestion after prolonged use. - Cardiovascular events: chest pain or palpitations. - Anaphylaxis: rare severe allergic reaction.

Before using Xylometazoline nasal spray, consider the following precautions. - Duration of use: limit treatment to 3‑5 days to avoid rebound congestion. - Pregnancy: consult a healthcare professional before use. - Breastfeeding: discuss potential risks with a physician. - Cardiovascular disease: use with caution in patients with hypertension or heart disease. - Concomitant vasoconstrictors: avoid using multiple nasal decongestants simultaneously. - Store at room temperature: keep in the original container, protect from moisture and direct heat.

Xylometazoline may interact with other medications; review the following.

Major Interactions (Avoid): - Other nasal decongestants (e.g., phenylephrine): risk of excessive vasoconstriction. - Systemic sympathomimetics (e.g., pseudoephedrine): may amplify cardiovascular effects. - Monoamine oxidase inhibitors (MAOIs): potential for hypertensive crisis.

Moderate Interactions (Monitor Closely):\n- Beta‑blockers: may blunt the decongestant's effect on blood pressure. - Tricyclic antidepressants: possible additive cardiovascular stimulation. - Antihypertensive agents: monitor blood pressure for unexpected changes.