Novistig (Glycopyrronium Bromide, Neostigmine Methylsulfate)

Glycopyrronium bromide, the active ingredient in Novistig, is a combination anticholinergic and cholinesterase inhibitor presented as an intravenous solution for use in the reversal of neuromuscular blockade. It works together with neostigmine methylsulfate to restore normal muscle function after anesthesia.

GNH USA supplies Novistig as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, transplant centres and clinics worldwide. The company ensures product quality through rigorous quality‑control processes and adheres to global regulatory standards. Novistig is distributed to a network of accredited healthcare providers, supporting safe peri‑operative care.

Novistig, a combination anticholinergic and cholinesterase inhibitor, is used to reverse neuromuscular blockade caused by non‑depolarizing muscle relaxants.

- Post‑operative neuromuscular blockade reversal: restores adequate muscle strength after surgery. - Prevention of residual curarization: reduces risk of postoperative respiratory complications. - Facilitation of extubation: enables safe removal of airway devices after anesthesia.

Novistig may cause a range of adverse reactions. Monitoring patients during and after administration is essential.

Common Side Effects: - Bradycardia: slowed heart rate. - Nausea: feeling of sickness. - Salivation: increased oral secretions. - Muscle fasciculations: brief, involuntary muscle twitches.

Serious or Rare Side Effects: - Bronchospasm: narrowing of the airways. - Cardiac arrhythmia: irregular heart rhythm. - Anaphylaxis: severe allergic reaction that can be life‑threatening.

Use Novistig with caution and observe the following precautions.

- Cardiac monitoring: observe heart rate and rhythm during administration. - Respiratory assessment: ensure adequate ventilation, especially in patients with asthma or COPD. - Dose adjustment: consider renal impairment when determining the dose. - Contraindications: avoid in patients with known hypersensitivity to either component. - Drug interactions: review concomitant medications that affect cholinergic tone. - Store at room temperature: keep in original container, protect from light and moisture.

Novistig can interact with several drug classes; awareness helps prevent adverse outcomes.

Major Interactions (Avoid): - Beta‑blockers: may exacerbate bradycardia. - Other anticholinergics: increase risk of anticholinergic toxicity. - Muscarinic antagonists: additive effects on secretions.

Moderate Interactions (Monitor Closely): - Aminoglycoside antibiotics: may potentiate neuromuscular blockade. - Calcium channel blockers: may enhance hypotensive effect. - Opioids: may increase risk of respiratory depression.