Nasivin Sensitive Pro Děti (Oxymetazoline Hydrochloride)

Oxymetazoline Hydrochloride is used as a topical nasal decongestant to alleviate swelling in the nasal passages.

• Common cold: provides temporary relief of nasal congestion.
• Acute sinusitis: reduces mucosal swelling to improve airflow.
• Allergic rhinitis: eases congestion caused by allergen exposure.

• Oxymetazoline Hydrochloride acts as a selective alpha‑1 adrenergic receptor agonist on the vascular smooth muscle of the nasal mucosa. Activation of these receptors induces vasoconstriction, which decreases blood flow to the swollen nasal tissues, thereby reducing edema and opening the nasal airway. The localized effect limits systemic absorption, allowing rapid onset of decongestion.

Oxymetazoline nasal spray may cause a range of adverse reactions, most of which are mild and transient.

Common Side Effects

• Nasal irritation: mild burning or stinging sensation.
• Sneezing: transient increase in sneezing episodes.
• Dryness: dryness of the nasal mucosa.
• Bitter taste: unpleasant taste after application.

Serious or Rare Side Effects

• Rebound congestion: worsening nasal blockage after prolonged use.
• Hypertension: elevated blood pressure in susceptible individuals.
• Cardiac arrhythmia: irregular heart rhythm.
• Severe allergic reaction: rash, swelling, or difficulty breathing.

Before using Oxymetazoline nasal spray, consider the following precautions to ensure safe and effective use.

• Age limitation: not recommended for children under 6 years without medical advice.
• Duration of use: limit to three consecutive days to avoid rebound congestion.
• Cardiovascular conditions: use with caution in patients with hypertension or heart disease.
• Drug interactions: avoid concurrent use with monoamine oxidase inhibitors or other vasoconstrictors.
• Pregnancy and lactation: consult a healthcare professional before use during pregnancy or breastfeeding.
• Store at below 25°C: keep in the original container, protect from moisture and direct sunlight.

Oxymetazoline may interact with certain medications; awareness of these interactions helps prevent adverse effects.

Major Interactions (Avoid)

• MAO inhibitors: risk of hypertensive crisis.
• Other nasal decongestants: increased risk of severe vasoconstriction.
• Sympathomimetic drugs: additive cardiovascular effects.

Moderate Interactions (Monitor Closely)

• Antihypertensive agents: possible reduction in blood pressure control.
• Tricyclic antidepressants: may enhance vasoconstrictive response.
• Beta‑blockers: monitor for changes in heart rate.