Magnesium Protina (Magnesium)

Magnesium Protina is used to correct low magnesium levels and supports physiological processes that depend on this essential electrolyte.

• Magnesium deficiency: restores normal serum magnesium concentrations.
• Hypomagnesemia associated with diuretic therapy: helps prevent depletion during prolonged diuretic use.
• Muscle cramps: reduces frequency and intensity of cramps by supporting muscle relaxation.
• Cardiac arrhythmias related to low magnesium: contributes to stabilization of cardiac electrical activity.

• Magnesium provides Mg2+ ions that serve as essential cofactors for over 300 enzymatic reactions, including those involved in ATP synthesis, protein formation and nucleic acid stability. The ions modulate ion channels and neurotransmitter release, helping maintain normal neuromuscular excitability and cardiac rhythm. By participating in the Na⁺/K⁺‑ATPase pump, magnesium also supports electrolyte balance and vascular tone.

Oral magnesium supplementation may be associated with several adverse reactions, which are generally dose‑dependent.

Common Side Effects

• Diarrhea: loose stools occurring with higher oral intake.
• Nausea: feeling of sickness or urge to vomit.
• Abdominal cramping: discomfort or pain in the stomach area.
• Flatulence: increased intestinal gas.
• Metallic taste: transient taste alteration in the mouth.

Serious or Rare Side Effects

• Hypermagnesemia: elevated serum magnesium that can cause muscle weakness, hypotension or cardiac arrest.
• Severe hypotension: marked drop in blood pressure, especially in patients with renal impairment.
• Cardiac arrhythmia: abnormal heart rhythm due to excess magnesium.
• Allergic reaction: rash, itching, swelling or difficulty breathing.
• Muscle weakness: generalized loss of strength, potentially indicating excess magnesium.

When considering Magnesium Protina, several safety measures should be observed to minimize risk.

• Assess renal function: evaluate kidney performance before initiating therapy.
• Monitor serum magnesium: check levels periodically, especially in high‑risk patients.
• Avoid in severe renal impairment: contraindicated where clearance of magnesium is markedly reduced.
• Use caution with calcium channel blockers: concurrent use may enhance cardiac effects.
• Pregnancy and lactation: consult a healthcare professional before use.
• Store at room temperature: keep in the original container, protect from moisture and direct sunlight.

Magnesium can affect the pharmacokinetics or pharmacodynamics of several medicines.

Major Interactions (Avoid)

• Concurrent use with potassium‑sparing diuretics in renal failure: risk of dangerous hypermagnesemia.
• Intravenous magnesium sulfate combined with oral magnesium: may lead to excess magnesium accumulation.
• High‑dose calcium supplements taken together: can impair magnesium absorption and cause imbalance.

Moderate Interactions (Monitor Closely)

• Tetracycline or fluoroquinolone antibiotics: magnesium chelates reduce their oral bioavailability.
• Bisphosphonates: magnesium may decrease absorption; separate dosing times are recommended.
• Proton pump inhibitors: long‑term use may lower magnesium levels, requiring monitoring.