Magnesium Diasporal Protina Pharmazeutische Gesellschaft Mbh (Magnesium Citrate)

Magnesium Diasporal (magnesium citrate) is used to address conditions related to low magnesium levels and associated gastrointestinal function.

• Magnesium deficiency: restores normal serum magnesium concentrations and supports enzymatic processes.
• Hypomagnesemia: corrects clinically low magnesium values, helping prevent neuromuscular and cardiac complications.
• Constipation: provides an osmotic effect that can promote bowel movements in occasional constipation.

• After oral administration, magnesium citrate dissociates to release magnesium ions that are readily absorbed in the small intestine. The ions act as essential cofactors for numerous enzymatic reactions, contribute to ATP stability, and help maintain cellular electrolyte balance. In the gastrointestinal tract, unabsorbed magnesium creates an osmotic gradient that draws water into the lumen, producing a mild laxative effect.

Magnesium Diasporal may be associated with a range of adverse reactions, which are classified by frequency and severity.

Common Side Effects

• Abdominal cramping: mild discomfort in the stomach area.
• Diarrhea: loose stools occurring after dosing.
• Nausea: feeling of queasiness or urge to vomit.
• Flatulence: excess gas production.
• Headache: mild to moderate head pain.
• Taste alteration: temporary metallic or sour taste.

Serious or Rare Side Effects

• Hypermagnesemia: elevated blood magnesium that can cause muscle weakness, respiratory depression, or cardiac arrest.
• Severe allergic reaction: rash, itching, swelling, or anaphylaxis.
• Cardiac arrhythmia: irregular heart rhythm, especially in patients with pre‑existing heart disease.
• Hypotension: marked drop in blood pressure leading to dizziness or fainting.

Before initiating therapy, certain precautions should be considered to ensure safe use of magnesium citrate.

• Renal function: assess kidney performance and monitor regularly, as impaired clearance can lead to accumulation.
• Serum magnesium: measure baseline and periodic levels to avoid excess.
• Concomitant magnesium products: avoid combined use with other magnesium‑containing supplements or antacids.
• Cardiac conditions: use cautiously in patients with heart block, arrhythmias, or on rate‑controlling drugs.
• Pregnancy and lactation: limited safety data; weigh potential benefits against possible risks.
• Store at ambient temperature: keep in the original container, protect from moisture and direct sunlight.

Magnesium citrate can interact with several medicines, affecting either its absorption or the action of the co‑administered drug.

Major Interactions (Avoid)

• Neuromuscular blocking agents: magnesium potentiates blockade, increasing risk of respiratory failure.
• Tetracycline antibiotics: magnesium chelates the drug, markedly reducing its absorption.
• Bisphosphonates: concurrent intake diminishes oral bisphosphonate bioavailability.

Moderate Interactions (Monitor Closely)

• Calcium channel blockers: additive effects on blood pressure and heart rate may occur.
• ACE inhibitors or ARBs: combined use can raise the risk of hypermagnesemia.
• Loop or thiazide diuretics: these agents alter magnesium balance, requiring periodic monitoring.