Multibic

Sodium hydrogen carbonate, the active ingredient in Multibic, is an electrolyte solution presented as a solution for injection for haemodialysis and intravenous use. It treats electrolyte imbalance and supports acid‑base balance during renal replacement therapy in patients requiring dialysis.

GNH USA supplies Multibic as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, transplant centres and dialysis clinics worldwide.

Multibic is an electrolyte solution used in renal replacement therapy and related conditions.

- Haemodialysis: provides essential electrolytes and buffering capacity to maintain acid‑base balance during the procedure. - Electrolyte replacement during renal replacement therapy: restores sodium, potassium, calcium, magnesium and chloride to physiologic levels. - Intravenous fluid replacement in acute kidney injury: supports volume status and electrolyte homeostasis when kidney function is compromised.

Multibic may cause adverse reactions related to its electrolyte composition and infusion characteristics.

Common Side Effects: - Mild hypernatremia: transient elevation of serum sodium. - Infusion site irritation: redness or discomfort at the catheter site. - Transient metabolic alkalosis: mild increase in blood pH.

Serious or Rare Side Effects: - Severe electrolyte disturbances (e.g., hyperkalemia, profound hypocalcemia) requiring immediate medical intervention. - Anaphylactic or severe hypersensitivity reaction. - Cardiac arrhythmia secondary to rapid electrolyte shifts. - Pulmonary edema in patients with fluid overload. - Severe metabolic acidosis if buffering capacity is exceeded.

When using Multibic, clinicians should observe several safety measures.

- Baseline assessment: evaluate serum electrolytes and acid‑base status before initiation. - Monitoring: regularly check electrolyte levels and blood pH during therapy. - Cardiac caution: use with care in patients with known arrhythmias or cardiac disease. - Fluid balance: avoid in patients with severe fluid overload or uncontrolled hypertension. - Storage: Store at ambient temperature: keep in original container, protect from moisture and direct sunlight.

Multibic can interact with other agents that affect electrolyte balance or fluid status.

Major Interactions (Avoid): - Calcium‑containing solutions: risk of precipitation and calcium overload. - Potassium supplements: may cause dangerous hyperkalemia. - Loop diuretics: can exacerbate electrolyte loss leading to instability.

Moderate Interactions (Monitor Closely): - ACE inhibitors or ARBs: may potentiate changes in potassium and sodium. - NSAIDs: can affect renal handling of electrolytes. - Antacids containing magnesium or aluminum: may alter magnesium levels. - Blood transfusions: monitor for shifts in calcium and magnesium during concurrent administration.