Europe — EMA
Levioxap (Nitrous Oxide, Oxygen)
GNH USA supplies Levioxap (Nitrous Oxide, Oxygen), a inhalational anesthetic for procedural sedation, analgesia and induction of anesthesia.
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What is Nitrous Oxide, Oxygen?
Nitrous oxide, Oxygen, the active ingredient in Levioxap, is an inhalational anesthetic presented as a medical gas for inhalation use. It provides analgesia and sedation for procedural sedation, minor surgical procedures, and induction of anesthesia in adult and pediatric patients.
GNH USA supplies Levioxap as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals worldwide.
What is Nitrous Oxide, Oxygen used for?
Levioxap, an inhalational anesthetic, is employed for analgesia and sedation across several procedural contexts.
Procedural sedation: rapid onset sedation and analgesia during minor interventions. Analgesia for minor procedures: reduces pain perception during dental, dermatologic, or diagnostic procedures. Induction of anesthesia: facilitates smooth transition to general anesthesia in surgical settings.
What are the side effects of Nitrous Oxide, Oxygen?
Levioxap may cause a range of adverse reactions that vary in frequency and severity.
Common Side Effects: - Nausea or vomiting - Dizziness or light‑headedness - Headache - Euphoria or mild hallucinations - Dry mouth or throat irritation - Transient increase in heart rate
Serious or Rare Side Effects: - Hypoxia due to inadequate oxygen delivery - Severe respiratory depression or apnea - Loss of consciousness - Cardiovascular instability (hypotension, arrhythmias) - Vitamin B12 deficiency with prolonged exposure - Neurotoxicity or seizures (rare)
What precautions apply to Nitrous Oxide, Oxygen?
When using Levioxap, clinicians should observe several safety measures.
Patient assessment: evaluate respiratory function and airway patency before administration. Monitoring: maintain continuous pulse oximetry, heart rate, and blood pressure monitoring. Contraindications: avoid in severe COPD, untreated pneumothorax, or known hypersensitivity. Equipment check: ensure proper scavenging system and leak‑free delivery apparatus. Pregnancy considerations: use only if benefit outweighs potential fetal risk. Store at ambient temperature: keep cylinders in a dry, well‑ventilated area away from heat and direct sunlight.
What does Nitrous Oxide, Oxygen interact with?
Levioxap can interact with other agents that affect the central nervous system or cardiovascular function.
Major Interactions (Avoid): - Concurrent use with other potent CNS depressants (e.g., opioids, benzodiazepines) may cause profound respiratory depression. - Combination with volatile anesthetic agents can exacerbate cardiovascular depression. - Use with MAO inhibitors may increase sedation and hypotension.
Moderate Interactions (Monitor Closely): - Alcohol intake may potentiate sedative effects. - Certain antihypertensive drugs can augment hypotensive responses. - Co‑administration with nitrites may enhance vasodilatory effects. - Use with drugs that affect vitamin B12 metabolism may increase risk of deficiency. - Interaction with agents that impair respiratory drive warrants close observation.



