Kabiven (Valine, Alanine, Arginine, Histidine, Isoleucine, Leucine, Methionine, Phenylalanine, Proline, Serin)

Kabiven is an amino acid solution used in parenteral nutrition to meet protein and metabolic needs when enteral feeding is not possible.

• Parenteral nutrition for patients who cannot receive enteral feeding: Provides essential amino acids when oral or tube feeding is contraindicated.
• Critical illness or postoperative care: Supports protein synthesis and metabolic demands in critically ill or postoperative patients.
• Severe malnutrition: Helps meet amino acid requirements in patients with severe malnutrition when enteral routes are unsuitable.

• Kabiven delivers a balanced mixture of essential amino acids directly into the bloodstream, bypassing the gastrointestinal tract. The amino acids become substrates for protein synthesis, support nitrogen balance, and contribute to the production of enzymes, hormones, and immune mediators, thereby addressing the metabolic and nutritional needs of patients who cannot be fed enterally.

Kabiven may be associated with several infusion‑related and metabolic reactions.

Common Side Effects

• Hyperglycemia: elevated blood glucose levels during infusion.
• Electrolyte imbalance: changes in serum potassium, calcium, or phosphate.
• Phlebitis at infusion site: irritation or inflammation of the vein.
• Mild nausea: transient gastrointestinal discomfort.
• Fever: low‑grade temperature rise.

Serious or Rare Side Effects

• Anaphylactic reaction: severe allergic response requiring immediate intervention.
• Severe metabolic acidosis: significant drop in blood pH.
• Renal dysfunction: impaired kidney function potentially exacerbated by high amino acid load.
• Sepsis related to catheter: bloodstream infection associated with the infusion line.

When using Kabiven, clinicians should observe several safety measures.

• Renal impairment: monitor renal function and adjust infusion rate as needed.
• Liver disease: assess hepatic function before initiating therapy.
• Electrolyte disorders: correct existing imbalances prior to infusion.
• Hyperosmolar solutions: ensure appropriate dilution and controlled infusion speed.
• Pregnancy and lactation: use only if the anticipated benefit outweighs potential risk.
• Store at 2-8°C: keep refrigerated, protect from light, do not freeze or shake.

Kabiven can interact with other medications or solutions; awareness of these interactions helps prevent complications.

Major Interactions (Avoid)

• Concurrent high‑dose potassium supplements: risk of hyperkalemia.
• Other parenteral nutrition solutions: may cause incompatibility or precipitation.
• Certain antibiotics (e.g., aminoglycosides) when mixed: precipitation risk.

Moderate Interactions (Monitor Closely)

• Diuretics: may affect fluid and electrolyte balance; monitor electrolytes.
• Insulin therapy: monitor glucose levels closely due to potential hyperglycemia.