Europe — EMA
Novistig (Glycopyrronium Bromide, Neostigmine Methylsulfate)
GNH USA supplies Novistig (Glycopyrronium bromide / Neostigmine methylsulfate), a muscle relaxation reversal agent for surgery. Request a quote for supply.
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What is Glycopyrronium Bromide, Neostigmine Methylsulfate?
Glycopyrronium bromide and Neostigmine methylsulfate, the active ingredients in Novistig, are an anticholinergic and an acetylcholinesterase inhibitor presented as an injectable solution for intravenous use. It reverses non‑depolarizing neuromuscular blockade and reduces secretions during anesthesia.
GNH USA supplies Novistig as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals worldwide.
What is Glycopyrronium Bromide, Neostigmine Methylsulfate used for?
Novistig acts on the neuromuscular junction and muscarinic receptors to facilitate recovery after anesthesia. - Reversal of non‑depolarizing neuromuscular blockade: restores muscle strength following surgery. - Reduction of airway and oral secretions during anesthesia: decreases salivary and bronchial secretions. - Facilitation of safe extubation: improves conditions for removal of the breathing tube after procedures.
What are the side effects of Glycopyrronium Bromide, Neostigmine Methylsulfate?
Novistig may cause a range of adverse reactions.
Common Side Effects: - Bradycardia: slowed heart rate. - Hypotension: lowered blood pressure. - Dry mouth: reduced salivation. - Nausea: feeling of sickness. - Flushing: transient skin redness. - Dizziness: light‑headed sensation.
Serious or Rare Side Effects: - Bronchospasm: narrowing of airways. - Severe arrhythmia: abnormal heart rhythm. - Anaphylaxis: life‑threatening allergic reaction. - Cardiac arrest: sudden loss of heart function. - Persistent muscle weakness: prolonged neuromuscular impairment.
What precautions apply to Glycopyrronium Bromide, Neostigmine Methylsulfate?
Prior to administration, consider the following safety measures. - Cardiac monitoring: observe heart rate and rhythm for bradycardia. - Respiratory assessment: watch for bronchospasm, especially in asthmatic patients. - Renal function check: adjust dose if renal impairment is present. - Allergy screening: avoid use in patients with known hypersensitivity to either component. - Store at ambient temperature: keep in the original container, protect from moisture and light.
What does Glycopyrronium Bromide, Neostigmine Methylsulfate interact with?
Novistig can interact with several drug classes.
Major Interactions (Avoid): - Concurrent anticholinergics: may increase anticholinergic load and cause excessive dryness. - Beta‑blockers: can exacerbate bradycardia and hypotension.
Moderate Interactions (Monitor Closely): - Muscarinic agonists: may reduce the efficacy of glycopyrronium. - Other neuromuscular blocking agents: dosing adjustments may be required. - Drugs affecting renal clearance: monitor for accumulation and adjust dosing as needed.



