Product image of Novaminsulfon Tropfen (Metamizole Sodium Monohydrate) supplied by GNH India

Novaminsulfon Tropfen

Active Ingredient:
Metamizole Sodium Monohydrate
Origin:
EU

Novaminsulfon Tropfen (Metamizole Sodium Monohydrate)

Metamizole Sodium, the active ingredient in Novaminsulfon Tropfen, is a non‑opioid analgesic presented as an oral solution (drops) for oral administration. It is used to alleviate moderate to severe pain and to lower elevated body temperature in adult patients, offering an alternative to opioid‑containing therapies and is approved for use in the European Union market.

GNH India supplies Novaminsulfon Tropfen as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company adheres to stringent quality standards and provides reliable logistics for global distribution.

Manufacturer / TM Owner

1 A Pharma Gmbh

1
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Indications & Clinical Uses

  • Metamizole Sodium is a non‑opioid analgesic used in the management of pain and fever.
  • Acute pain: provides rapid analgesia for postoperative or trauma‑related pain.
  • Fever: reduces high body temperature when standard antipyretics are insufficient.
  • Colicky abdominal pain: alleviates spasm‑related discomfort in gastrointestinal conditions.

How It Works

  • Metamizole Sodium inhibits cyclooxygenase enzymes, decreasing prostaglandin synthesis. This reduction dampens the inflammatory cascade, leading to analgesic and antipyretic effects without significant opioid receptor activity. The drug’s action on central pain pathways also contributes to its efficacy in severe pain states.

Side Effects

Metamizole Sodium may cause a range of adverse reactions.

Common Side Effects

  • Nausea
  • Vomiting
  • Dizziness
  • Headache
  • Skin rash
  • Mild hypotension

Serious or Rare Side Effects

  • Agranulocytosis (severe drop in white blood cells)
  • Anaphylactic reactions
  • Severe skin disorders such as Stevens‑Johnson syndrome
  • Hepatic enzyme elevation
  • Blood dyscrasias
  • Life‑threatening hypotension

Precautions & Warnings

Use of Novaminsulfon Tropfen requires careful clinical assessment.

  • Assess patient history: check for known hypersensitivity to metamizole or other pyrazolones.
  • Avoid in severe hepatic or renal impairment unless supervised.
  • Monitor blood counts: regular CBC recommended during prolonged therapy.
  • Use with caution in patients with asthma or a history of allergic reactions.
  • Avoid concomitant use with other myelosuppressive agents.
  • Store at ambient temperature: keep in original container, protect from moisture and light.

Avoid Interactions

Metamizole Sodium can interact with several medications.

Major Interactions (Avoid)

  • Concurrent use with other myelosuppressive drugs (e.g., chemotherapy agents) – risk of severe neutropenia.
  • Combination with anticoagulants (e.g., warfarin) – increased bleeding risk.
  • Co‑administration with other NSAIDs – heightened risk of renal impairment.

Moderate Interactions (Monitor Closely)

  • Use with ACE inhibitors – possible reduction in antihypertensive effect.
  • Concurrent use with diuretics – monitor renal function.
  • Interaction with sulfonamide antibiotics – potential hypersensitivity cross‑reaction.

Frequently Asked Questions

Novaminsulfon Tropfen is an oral solution of metamizole sodium used primarily for the relief of moderate to severe pain and for the reduction of high fever when conventional antipyretics are insufficient. It is prescribed in adult patients for conditions such as postoperative pain, trauma‑related pain, and febrile states.

Metamizole Sodium works by inhibiting cyclooxygenase enzymes, which leads to a decrease in prostaglandin synthesis. Lower prostaglandin levels reduce inflammation, pain signaling, and the hypothalamic set‑point for temperature, providing both analgesic and antipyretic effects without engaging opioid receptors.

The specific dose of Novaminsulfon Tropfen is determined by the prescribing clinician based on the patient’s condition, severity of symptoms, age, and renal or hepatic function. Physicians follow local prescribing guidelines and may adjust the dose according to therapeutic response and tolerability.

Data on metamizole use during pregnancy and lactation are limited, and the drug is generally avoided unless the potential benefit outweighs the risk. Many regulatory agencies recommend caution, and clinicians typically consider alternative analgesics or antipyretics for pregnant or nursing patients.

To place an order, submit an enquiry on the product page at gnhindia.com, specifying the required quantity of Novaminsulfon Tropfen. GNH India works with hospitals, pharmacies, and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details, and any necessary import documentation.

Metamizole belongs to the pyrazolone class and offers analgesic and antipyretic effects comparable to NSAIDs such as ibuprofen, but with a different safety profile. Unlike opioids, it does not cause respiratory depression, yet it carries a rare risk of agranulocytosis, a concern less common with standard NSAIDs.

Novaminsulfon Tropfen should be stored at ambient temperature, preferably below 25 °C, in its original container. Protect the solution from moisture, direct sunlight, and extreme temperature fluctuations. Keep the bottle tightly closed when not in use to maintain stability.

The product is administered orally as drops. The prescriber determines the exact volume to be taken, which is measured using a calibrated dropper or oral syringe. Patients should swallow the drops directly or mix them with a small amount of liquid if needed, following the healthcare professional’s instructions.

The most serious adverse reactions associated with metamizole include agranulocytosis, a potentially life‑threatening drop in white blood cells, and severe allergic responses such as anaphylaxis or Stevens‑Johnson syndrome. Regular blood‑count monitoring is advised during prolonged therapy to detect early signs of hematologic toxicity.

Novaminsulfon Tropfen is contraindicated in individuals with known hypersensitivity to metamizole or other pyrazolones, patients with existing severe blood dyscrasias, and those with uncontrolled hepatic or renal impairment unless closely supervised. Caution is also advised for patients with a history of asthma or severe allergic reactions.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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