Cis-Curon IV Injection 5ml 1X5s

Manufacturer	Abbott Laboratories Pakistan
Active Ingredients	Cisatracurium Besylate
Medicine Strength	2mg per mL (10mg per 5mL ampoule)
Formulation	Solution for Intravenous Injection
Requires Prescription?	Yes (Anesthesiologist/Hospital use only)
Generics	Cisatracurium

Cis Curon Ingredients and Usage

The active ingredient is Cisatracurium Besylate, an intermediate-acting neuromuscular blocker. The solution is administered as intravenous bolus or infusion during surgical procedures. Cis Curon is clinically indicated for:

• Muscle relaxation during general anesthesia
• Endotracheal intubation facilitation
• Mechanical ventilation in ICU settings
• Surgical procedures requiring muscle paralysis

How Does Cis Curon Work?

Cis Curon provides neuromuscular blockade through competitive antagonism:

1. Acetylcholine Receptor Blockade: Competes with acetylcholine at neuromuscular junction
2. Muscle Paralysis: Prevents depolarization of muscle cell membrane
3. Hofmann Elimination: Undergoes spontaneous degradation at physiological pH
4. Cardiovascular Stability: Minimal histamine release and hemodynamic effects

Cis Curon Side Effects and Warnings

Common effects include transient hypotension, bradycardia, and bronchospasm. Most reactions are mild and related to histamine release.

Serious Considerations

1. Respiratory Paralysis: Requires mechanical ventilation support
2. Anaphylaxis Risk: Potential for severe allergic reactions
3. Monitoring Essential: Requires nerve stimulator monitoring of blockade
4. Reversal Agents: Neostigmine or sugammadex required for reversal
5. Renal/Hepatic Safety: Can be used in organ impairment due to Hofmann elimination

Cis Curon Storage Conditions

Cis Curon Injection requires specific storage conditions:

• Store refrigerated between 2°C and 8°C
• Protect from freezing and light
• Use opened vials immediately
• Discard if solution appears discolored or contains particles
• Keep out of reach of children