Product image of Neostigmina Braun (Neostigmine Methylsulfate) supplied by GNH India

Neostigmina Braun

Active Ingredient:
Neostigmine Methylsulfate
Origin:
EU

Neostigmina Braun (Neostigmine Methylsulfate)

Neostigmine, the active ingredient in Neostigmina Braun, is a cholinesterase inhibitor presented as a sterile solution for intramuscular, intravenous, subcutaneous use. It is used to treat myasthenia gravis, reverse non‑depolarizing neuromuscular blockade, and manage post‑operative ileus.
GNH India supplies Neostigmina Braun as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals worldwide.

Manufacturer / TM Owner

B. Braun Medical Lda.

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Indications & Clinical Uses

Neostigmine is an anticholinesterase that acts on neuromuscular transmission disorders.

  • Myasthenia gravis: improves muscle strength by increasing acetylcholine at the neuromuscular junction.
  • Reversal of non‑depolarizing neuromuscular blockade: restores normal muscle function after surgery.
  • Post‑operative ileus: stimulates gastrointestinal motility to alleviate bowel paralysis.

How It Works

  • Neostigmine methylsulfate reversibly inhibits acetylcholinesterase, the enzyme that degrades acetylcholine. By blocking this enzyme, acetylcholine concentrations rise at cholinergic synapses, especially at neuromuscular junctions, enhancing transmission and producing the therapeutic effects needed for muscle activation and gastrointestinal motility.

Side Effects

Neostigmine may cause a range of adverse reactions, from mild to severe.

Common Side Effects

  • Nausea: mild to moderate stomach upset.
  • Vomiting: occasional emesis.
  • Diarrhea: increased bowel movements.
  • Abdominal cramps: discomfort in the abdomen.
  • Increased salivation: excess oral secretions.
  • Sweating: heightened perspiration.

Serious or Rare Side Effects

  • Bradycardia: significant slowing of heart rate.
  • Bronchospasm: narrowing of airway passages.
  • Muscle fasciculations: involuntary muscle twitches.
  • Seizures: rare convulsive episodes.
  • Hyperkalemia: elevated blood potassium levels.
  • Anaphylaxis: severe allergic reaction requiring immediate medical attention.

Precautions & Warnings

Neostigmine requires careful monitoring due to its pharmacologic potency.

  • Cardiac monitoring: observe for bradycardia or arrhythmias.
  • Respiratory assessment: watch for bronchospasm or increased secretions.
  • Renal function: adjust use in patients with impaired clearance.
  • Gastrointestinal status: avoid in active peptic ulcer disease.
  • Concomitant cholinergic drugs: assess for additive effects.
  • Store at 2-8°C: keep refrigerated, protect from light, do not freeze.

Avoid Interactions

Neostigmine can interact with several drug classes, altering its efficacy or safety.

Major Interactions (Avoid)

  • Beta‑blockers: may exacerbate bradycardia.
  • Anticholinergic agents: opposite pharmacologic actions reduce effectiveness.
  • Succinylcholine: risk of prolonged neuromuscular blockade.

Moderate Interactions (Monitor Closely)

  • Cardiac glycosides: potential for increased vagal tone.
  • Diuretics: may worsen hypokalemia.
  • Anesthetic agents: monitor for additive respiratory effects.

Frequently Asked Questions

Neostigmina Braun, containing neostigmine methylsulfate, is indicated for the treatment of myasthenia gravis, reversal of non‑depolarizing neuromuscular blockade after surgery, and management of post‑operative ileus to stimulate bowel motility.

Neostigmine inhibits the enzyme acetylcholinesterase, preventing the breakdown of acetylcholine. This increase in acetylcholine enhances neuromuscular transmission and stimulates smooth muscle activity, which underlies its therapeutic effects in muscle weakness and gastrointestinal motility.

The dosage of Neostigmina Braun is determined by the prescribing clinician based on the specific indication, patient weight, renal function, and clinical response. Only a qualified health professional should set the appropriate dose.

Safety data for neostigmine in pregnancy and lactation are limited, and the pregnancy category is unknown. Use only if clearly needed and after a risk‑benefit assessment by the treating physician.

To place an order, submit an enquiry on the product page at gnhindia.com specifying the required quantity. GNH India works with hospitals, pharmacies, and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details, and any required import documentation.

Neostigmine is a reversible anticholinesterase with a relatively rapid onset, making it suitable for acute reversal of neuromuscular blockade. Compared with longer‑acting agents like pyridostigmine, neostigmine is preferred for peri‑operative use due to its quicker offset and controllable effects.

Neostigmina Braun should be stored at 2‑8 °C, kept refrigerated, protected from light, and never frozen. The vial must be handled with aseptic technique and used promptly after removal from refrigeration.

The product is supplied as a sterile injectable solution and may be given intramuscularly, intravenously, or subcutaneously by a qualified health professional, following the dose prescribed by the treating physician.

Serious adverse events include bradycardia, bronchospasm, severe muscle fasciculations, seizures, hyperkalemia, and anaphylactic reactions. Prompt medical attention is required if any of these occur.

Neostigmina Braun is contraindicated in patients with known hypersensitivity to neostigmine or any excipients, those with severe cardiac conduction disorders, uncontrolled asthma, or active peptic ulcer disease. Clinicians should evaluate each patient individually.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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