Product image of Montek (Sodium Molybdate (99mo)) supplied by GNH India

Montek

Active Ingredient:
Sodium Molybdate (99mo)
Origin:
EU

Montek (Sodium Molybdate (99mo))

Sodium molybdate, the active ingredient in Montek, is a molybdenum compound presented as a sterile solution for intravenous and ocular use. It is employed primarily as a diagnostic adjunct in clinical procedures that require molybdenum‑based radiopharmaceuticals or ocular diagnostic solutions.

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

Manufacturer / TM Owner

Monrol Europe Srl

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Indications & Clinical Uses

  • Montek (sodium molybdate) is used primarily as a diagnostic adjunct in procedures involving intravenous or ocular administration.
  • Diagnostic imaging preparation: provides molybdenum‑99 precursor for technetium‑99m generator systems.
  • Molybdenum deficiency correction: used to restore normal molybdenum levels in patients with confirmed deficiency.
  • Ophthalmic diagnostic solutions: incorporated into certain ocular formulations for diagnostic testing.

How It Works

  • Sodium molybdate dissociates to molybdate ions that serve as essential cofactors for molybdoenzymes such as sulfite oxidase, xanthine oxidase and aldehyde oxidase. In diagnostic applications, the molybdate ion is a source of molybdenum‑99, which decays to technetium‑99m, a widely used gamma‑emitting radionuclide for nuclear imaging. The compound therefore supports enzymatic metabolism and enables radiopharmaceutical generation.

Side Effects

Common Side Effects

  • Nausea or vomiting
  • Headache or mild dizziness
  • Injection site pain or erythema
  • Metallic taste in the mouth
  • Transient flushing or mild hypotension
  • Mild gastrointestinal discomfort

Serious or Rare Side Effects

  • Anaphylactic reaction or severe allergic response
  • Significant hypotension requiring medical intervention
  • Acute renal impairment or failure
  • Hepatic dysfunction with elevated enzymes
  • Hemolysis or severe hemolytic anemia
  • Life‑threatening bronchospasm

Precautions & Warnings

  • Precautions should be observed when Montek is administered to ensure patient safety.
  • Renal function: assess baseline renal status and monitor during therapy.
  • Hypersensitivity: avoid use in patients with known allergy to molybdenum compounds.
  • Pregnancy: limit use to situations where benefits outweigh potential risks.
  • Concurrent metal supplements: high‑dose iron or copper may interfere with molybdate absorption.
  • Monitoring: observe vital signs and infusion site throughout administration.
  • Store at 2-8°C: keep refrigerated, protect from light, do not freeze.

Avoid Interactions

Montek may interact with other medicines; awareness of these interactions helps mitigate risk.

Major Interactions (Avoid)

  • Chelating agents (e.g., EDTA): bind molybdate and reduce efficacy.
  • High‑dose iron supplements: compete for absorption pathways.
  • Nephrotoxic drugs (e.g., aminoglycosides): increase risk of renal injury.

Moderate Interactions (Monitor Closely)

  • Antihypertensives: may potentiate hypotensive effects.
  • Diuretics: can alter electrolyte balance when combined.
  • Other molybdenum‑containing compounds: additive toxicity potential.

Frequently Asked Questions

Montek contains sodium molybdate and is primarily used as a diagnostic adjunct in clinical settings. It supplies molybdenum‑99 for technetium‑99m generator production and may be incorporated into ocular diagnostic solutions or used to correct confirmed molybdenum deficiency under medical supervision.

Sodium molybdate releases molybdate ions that act as cofactors for several molybdoenzymes, supporting normal metabolic pathways. In diagnostic applications, the molybdate serves as a precursor to molybdenum‑99, which decays to technetium‑99m, enabling nuclear imaging procedures.

The dose of Montek is determined by the prescribing clinician based on the specific diagnostic or therapeutic context, the patient’s weight, renal function, and the intended use. Healthcare professionals set the appropriate amount and administration rate.

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

To order Montek, 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 any required import documentation.

Montek provides a high‑purity sodium molybdate solution that meets EU quality standards, offering reliable molybdenum‑99 precursor content. Compared with alternative molybdenum sources, it is formulated for both intravenous and ocular routes, allowing flexible use in a range of diagnostic protocols.

Montek must be stored at 2‑8 °C in a refrigerator, protected from light, and must not be frozen or shaken vigorously. Keep the vial in its original packaging until use and discard any solution that appears discolored or contains particles.

Montek is supplied as a sterile solution for intravenous infusion or ocular administration. The route, infusion rate, and volume are determined by the treating physician and are performed by qualified medical personnel in a controlled clinical environment.

Serious risks include severe allergic reactions such as anaphylaxis, significant hypotension, acute renal impairment, and hepatic dysfunction. Patients should be monitored closely during and after administration, and any signs of these reactions require immediate medical attention.

Montek should not be used in individuals with a known hypersensitivity to sodium molybdate or any of its excipients, in patients with severe renal or hepatic failure unless specifically indicated, and in pregnant or breastfeeding women unless the potential benefits outweigh the risks as judged by a healthcare professional.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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