Jonosteril D 5 (Magnesium Chloride Hexahydrate, Potassium Chloride, Sodium Chloride, Calcium Chloride Dihydrate, Glu)

Jonosteril D 5 is an intravenous electrolyte solution used in clinical situations that require rapid restoration of fluid and electrolyte balance.

• Electrolyte replacement: restores sodium, potassium, calcium, magnesium and glucose levels in patients with depleted electrolytes.
• Fluid resuscitation: expands intravascular volume in hypovolemic patients.
• Correction of electrolyte imbalances: adjusts specific ion concentrations during surgery or critical illness.
• Perioperative management: maintains electrolyte homeostasis during major surgical procedures.

• The solution contains sodium, potassium, calcium, magnesium ions and glucose, which are directly infused into the bloodstream. This increases extracellular fluid volume, replenishes deficient electrolytes, and provides an energy substrate, thereby normalizing plasma osmolarity and supporting cellular function during fluid loss or electrolyte disturbances.

Jonosteril D 5 may be associated with a range of infusion‑related reactions.

Common Side Effects

• Phlebitis at the infusion site: mild inflammation of the vein.
• Mild hypernatremia: transient elevation of serum sodium.
• Transient hyperkalemia: temporary increase in potassium levels.
• Nausea: occasional feeling of queasiness during infusion.

Serious or Rare Side Effects

• Severe hypermagnesemia: can cause respiratory depression and cardiac arrest.
• Anaphylactic reaction: rare but potentially life‑threatening hypersensitivity.
• Cardiac arrhythmia: abnormal heart rhythm due to electrolyte shifts.
• Severe electrolyte imbalance: profound disturbances requiring immediate medical intervention.

When using Jonosteril D 5, clinicians should observe specific safety measures.

• Renal impairment: monitor electrolyte levels closely and adjust infusion rate.
• Cardiac disease: assess baseline potassium and magnesium before administration.
• Hypervolemia: avoid in patients with fluid overload or congestive heart failure.
• Pregnancy: use only if the potential benefit justifies the potential risk to the fetus.
• Drug compatibility: verify compatibility with other intravenous solutions before mixing.
• Store at ambient temperature: keep in the original container, protect from light and moisture.

Jonosteril D 5 can interact with several medications that affect electrolyte balance.

Major Interactions (Avoid)

• Calcium gluconate: may precipitate when mixed, leading to catheter blockage.
• Potassium‑sparing diuretics: increase risk of hyperkalemia.
• Magnesium‑containing antacids: excess magnesium can cause toxicity.

Moderate Interactions (Monitor Closely)

• ACE inhibitors: monitor serum potassium for possible elevation.
• Beta‑blockers: watch for bradycardia when electrolyte shifts occur.
• Loop diuretics: may require adjustment of electrolyte replacement dosing.