Product image of Nephromag (Buffered Phosphate Solution | Mertiatide) supplied by GNH India

Nephromag

Active Ingredient:
Buffered Phosphate Solution | Mertiatide
Origin:
EU

Nephromag (Buffered Phosphate Solution | Mertiatide)

Mertiatide, the active ingredient in Nephromag, is a buffered phosphate solution presented as a solution for injection for intravenous use. It is employed to support phosphate balance in patients requiring electrolyte management.

GNH India supplies Nephromag as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals and transplant centres worldwide.

Manufacturer / TM Owner

Rotop Pharmaka Gmbh

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Indications & Clinical Uses

  • Nephromag, an intravenous buffered phosphate solution, is used to manage phosphate homeostasis and related electrolyte disturbances.
  • Acute hypophosphatemia: restores serum phosphate levels in patients with low phosphate.
  • Renal replacement therapy: provides phosphate supplementation during dialysis.
  • Post‑operative care: supports electrolyte balance after major surgery.

How It Works

  • Mertiatide dissociates in plasma to release phosphate ions that act as a physiological buffer, helping to maintain acid‑base equilibrium and replenish extracellular phosphate stores. By supplying inorganic phosphate, the solution facilitates cellular energy metabolism, bone mineralization, and renal phosphate reabsorption, while the buffering capacity moderates pH fluctuations during intravenous therapy.

Side Effects

Nephromag may be associated with several adverse reactions following intravenous administration.

Common Side Effects

  • Transient hyperphosphatemia
  • Hypocalcemia
  • Local infusion site irritation
  • Nausea
  • Headache

Serious or Rare Side Effects

  • Severe hyperphosphatemia leading to calcium‑phosphate precipitation
  • Allergic reaction (anaphylaxis)
  • Metabolic acidosis
  • Exacerbation of renal dysfunction
  • Severe electrolyte imbalance

Precautions & Warnings

  • Prior to using Nephromag, clinicians should consider specific safety measures.
  • Assess serum phosphate and calcium levels before administration: ensure baseline values are within therapeutic range.
  • Monitor renal function during therapy: adjust dosing in patients with impaired kidney function.
  • Adjust dose in renal impairment: reduce infusion rate as needed.
  • Avoid concurrent calcium‑containing IV solutions: prevent precipitation risk.
  • Use with caution in hyperparathyroidism: altered calcium‑phosphate metabolism may increase complications.
  • Store at 2-8°C: keep refrigerated, protect from light, do not freeze or shake.

Avoid Interactions

Nephromag can interact with other agents that affect phosphate or calcium balance.

Major Interactions (Avoid)

  • Calcium‑containing IV solutions: may precipitate calcium phosphate.
  • Iron dextran: can bind phosphate reducing efficacy.
  • Aluminum‑containing antacids: increase phosphate absorption leading to toxicity.

Moderate Interactions (Monitor Closely)

  • Loop diuretics: may increase phosphate loss.
  • ACE inhibitors: affect renal phosphate handling.
  • Vitamin D analogues: alter calcium‑phosphate balance.

Frequently Asked Questions

Nephromag is an intravenous buffered phosphate solution used to correct low serum phosphate levels, support electrolyte balance during renal replacement therapy, and maintain phosphate homeostasis in postoperative and critically ill patients.

Mertiatide releases phosphate ions that act as a physiological buffer, replenishing extracellular phosphate stores, supporting cellular energy processes, bone mineralization, and helping to stabilize blood pH during intravenous therapy.

The dose of Nephromag is determined by the prescribing clinician based on the patient’s serum phosphate level, renal function, and clinical condition. Dosage regimens are individualized and not standardized.

Safety data for Nephromag in pregnancy and lactation are limited. It should only be used if the potential benefit justifies any potential risk to the fetus or infant, and the decision must be made by a qualified healthcare professional.

To order Nephromag, submit an enquiry on the product page at gnhindia.com specifying the required quantity. GNH India works with hospitals, pharmacies, and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details (including cold‑chain if needed), and import documentation.

Nephromag provides a buffered phosphate formulation designed for intravenous use, offering rapid correction of phosphate deficits. Compared with non‑buffered phosphate salts, it may have a more stable pH profile, potentially reducing irritation at the infusion site, though clinical choice depends on patient needs and institutional protocols.

Nephromag should be stored at 2‑8 °C, protected from light, and kept in its original container. Do not freeze or shake the solution. Before use, inspect for particulate matter and ensure the vial is within its expiry date.

Nephromag is administered intravenously by slow infusion, typically diluted in compatible IV fluids as directed by the prescriber. Administration rate and volume are adjusted according to the patient’s clinical status and laboratory monitoring.

Serious risks include severe hyperphosphatemia that can lead to calcium‑phosphate precipitation, anaphylactic reactions, metabolic acidosis, and worsening renal dysfunction. Continuous monitoring of serum phosphate, calcium, and renal parameters is essential during therapy.

Nephromag should be avoided in patients with known hypersensitivity to its components, uncontrolled hyperphosphatemia, severe renal failure not undergoing dialysis, or when concurrent calcium‑containing IV solutions would pose a precipitation risk.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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