GNH USA

Europe — EMA

Novaminsulfon (Metamizole Sodium Monohydrate)

GNH USA supplies Novaminsulfon (Metamizole Sodium), a pyrazolone analgesic for pain, fever and postoperative discomfort. Request a quote for global supply.

Metamizole Sodium Monohydrate

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What is Metamizole Sodium Monohydrate?

Metamizole Sodium, the active ingredient in Novaminsulfon, is a pyrazolone analgesic presented as an injectable solution for intramuscular or intravenous use. It provides analgesic and antipyretic effects for acute pain, postoperative discomfort, fever, and colic in adult patients.

GNH USA supplies Novaminsulfon as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals worldwide. The company adheres to stringent quality standards and offers reliable global distribution.

What is Metamizole Sodium Monohydrate used for?

Novaminsulfon (metamizole sodium) is employed in the management of pain and fever across several clinical situations.

- Pain: Provides analgesic relief for acute and moderate pain conditions. - Fever: Reduces elevated body temperature in febrile states. - Postoperative pain: Controls pain following surgical procedures. - Colic: Alleviates visceral pain associated with intestinal colic.

What are the side effects of Metamizole Sodium Monohydrate?

Novaminsulfon may cause a range of adverse reactions, varying from mild to severe.

Common Side Effects: - Nausea - Vomiting - Dizziness - Hypotension - Injection site pain - Rash

Serious or Rare Side Effects: - Agranulocytosis - Anaphylactic shock - Stevens‑Johnson syndrome - Toxic epidermal necrolysis - Severe blood dyscrasias - Renal impairment

What precautions apply to Metamizole Sodium Monohydrate?

When using Novaminsulfon, several precautions should be observed to minimize risk.

- Monitor blood counts: regular hematologic testing is recommended to detect agranulocytosis early. - Avoid in known hypersensitivity: discontinue if allergic reactions occur. - Use caution in renal impairment: dose adjustment may be required. - Consider alternative in pregnancy: safety data are limited, avoid unless essential. - Store at 2-8°C: keep refrigerated, protect from light, do not freeze or shake.

What does Metamizole Sodium Monohydrate interact with?

Novaminsulfon can interact with other medicines; awareness of the interaction level helps guide safe use.

Major Interactions (Avoid): - Concurrent myelotoxic agents: increased risk of severe neutropenia. - Combination with other pyrazolones: additive risk of blood dyscrasias. - Co‑administration with ACE inhibitors: may potentiate hypotensive effects.

Moderate Interactions (Monitor Closely): - NSAIDs: additive gastrointestinal irritation. - Corticosteroids: heightened infection susceptibility. - Alcohol: may enhance central nervous system depression.

Frequently asked questions

What is Novaminsulfon used for?+
Novaminsulfon is used to relieve moderate to severe pain, reduce high fever, manage postoperative discomfort, and treat visceral pain such as colic. It is administered by intramuscular or intravenous injection and is typically prescribed when rapid analgesic or antipyretic action is required.
How does metamizole sodium work?+
Metamizole sodium works by inhibiting cyclooxygenase enzymes, which lowers prostaglandin production and reduces peripheral pain signaling. It also influences central opioid pathways and the hypothalamic temperature center, providing both analgesic and antipyretic effects.
What is the usual dose of Novaminsulfon?+
The dose of Novaminsulfon is determined by the prescribing clinician based on the patient’s condition, age, weight, and response. Healthcare professionals adjust the amount and frequency to achieve the desired analgesic or antipyretic effect while monitoring safety.
Is Novaminsulfon safe during pregnancy or breastfeeding?+
Safety data for metamizole sodium in pregnancy and lactation are limited. Because of potential risks such as agranulocytosis, it is generally avoided unless the benefit clearly outweighs the risk and no safer alternative is available.
How do I order Novaminsulfon from GNH USA?+
To order Novaminsulfon, submit an enquiry on the product page at gnh-usa.com, specifying the required quantity. GNH USA 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.
How does Novaminsulfon compare with other analgesics?+
Compared with non‑steroidal anti‑inflammatory drugs (NSAIDs), Novaminsulfon offers rapid pain relief with less gastrointestinal irritation but carries a higher risk of blood‑related side effects. Unlike opioids, it does not produce significant respiratory depression, making it a useful alternative for certain acute pain scenarios.
How should Novaminsulfon be stored and handled?+
Novaminsulfon should be stored at 2‑8 °C in a refrigerator, protected from light, and must not be frozen or shaken. The container should remain sealed until use, and any unused solution should be discarded according to local regulations.
How is Novaminsulfon administered?+
Novaminsulfon is administered by a healthcare professional as an intramuscular or intravenous injection. The solution is drawn into a sterile syringe, and the injection site is selected according to standard clinical practice, ensuring aseptic technique throughout the procedure.
What are the most serious risks to watch for with Novaminsulfon?+
The most serious risks include agranulocytosis, a potentially life‑threatening drop in white blood cells, and severe allergic reactions such as anaphylaxis or Stevens‑Johnson syndrome. Prompt medical attention is required if signs of infection, rash, or breathing difficulty develop.
Who should not use Novaminsulfon?+
Novaminsulfon should not be used by individuals with known hypersensitivity to metamizole or other pyrazolones, patients with existing severe blood dyscrasias, or those who are pregnant unless absolutely necessary. Caution is also advised for patients with significant renal impairment.
Information provided on this page is for educational use by procurement and clinical professionals. Always consult a licensed healthcare provider for medical advice and prescribing decisions. GNH USA supplies this product subject to applicable regulatory and licensing requirements.
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Product details

Drug
Metamizole Sodium Monohydrate
Route
Intramuscular Use , Intravenous Use
Manufacturer
Ratiopharm Gmbh
Origin
EU

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