GNH USA

Europe — EMA

Novaminsulfon (Metamizole Sodium Monohydrate)

GNH USA supplies Novaminsulfon (Metamizole Sodium), a non‑opioid analgesic for pain, fever, postoperative pain and colic. 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 non‑opioid analgesic presented as an oral dosage form for oral use. It is employed to treat pain, fever, postoperative discomfort and colic in adult patients under medical supervision.

GNH USA supplies Novaminsulfon as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

What is Metamizole Sodium Monohydrate used for?

Novaminsulfon (metamizole sodium) manages pain and fever by inhibiting prostaglandin synthesis.

- Pain: provides analgesic relief for acute and chronic pain conditions. - Fever: reduces elevated body temperature in febrile states. - Postoperative pain: controls discomfort following surgical procedures. - Colic: alleviates visceral pain associated with gastrointestinal colic.

What are the side effects of Metamizole Sodium Monohydrate?

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

Common Side Effects: - Nausea: occasional upset stomach. - Vomiting: transient episodes after dosing. - Dizziness: mild light‑headedness. - Skin rash: mild erythema or itching. - Hypotension: temporary drop in blood pressure. - Elevated liver enzymes: mild hepatic enzyme changes.

Serious or Rare Side Effects: - Agranulocytosis: severe reduction in white blood cells. - Anaphylaxis: life‑threatening allergic reaction. - Stevens‑Johnson syndrome: severe skin and mucous membrane disorder. - Blood dyscrasias: abnormal blood cell counts. - Severe hypotension: marked blood pressure decline. - Hepatic failure: rare liver injury.

What precautions apply to Metamizole Sodium Monohydrate?

Use of Novaminsulfon requires careful clinical assessment and monitoring.

- Blood count monitoring: assess hematology before and during therapy to detect agranulocytosis. - Renal impairment: adjust use in patients with reduced kidney function. - Hypersensitivity: avoid in individuals with known allergy to pyrazolones. - Medical supervision: administer only under prescriber guidance. - Pregnancy and lactation: safety not established; weigh risks and benefits. - Store at room temperature: keep in the original packaging, protect from moisture and direct sunlight.

What does Metamizole Sodium Monohydrate interact with?

Novaminsulfon can interact with several medication classes, requiring vigilance.

Major Interactions (Avoid): - Concurrent bone‑marrow suppressants: may increase risk of agranulocytosis. - Other NSAIDs: heighten gastrointestinal bleeding risk. - Anticoagulants: amplify bleeding tendencies.

Moderate Interactions (Monitor Closely): - Diuretics: may affect renal clearance and electrolyte balance. - Antihypertensives: potential additive hypotensive effect. - CYP450 substrates: possible alteration of metabolism for certain drugs.

Frequently asked questions

What conditions is Novaminsulfon used to treat?+
Novaminsulfon, containing metamizole sodium, is prescribed for the relief of moderate to severe pain, reduction of fever, management of postoperative discomfort, and alleviation of visceral pain such as colic. It is used under medical supervision when other analgesics or antipyretics are insufficient or not tolerated.
How does metamizole sodium work to relieve pain and fever?+
Metamizole sodium inhibits cyclooxygenase enzymes, decreasing the production of prostaglandins that mediate inflammation, pain, and fever. It also has central nervous system activity that contributes to analgesia and antipyresis, providing relief without engaging opioid receptors.
What is the usual dose of Novaminsulfon?+
The specific dose of Novaminsulfon is determined by the prescribing clinician based on the patient’s condition, age, weight, and renal or hepatic function. Dosage regimens are individualized and should follow the prescriber’s instructions and local regulatory guidelines.
Is Novaminsulfon safe to use during pregnancy or breastfeeding?+
Safety data for metamizole sodium in pregnancy and lactation are limited, and the product is generally classified as contraindicated or to be used only if the potential benefit justifies the risk. Women who are pregnant, planning pregnancy, or breastfeeding should discuss alternatives with their healthcare provider.
How do I order Novaminsulfon from GNH USA?+
To request 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, and any necessary import documentation.
How does Novaminsulfon compare with other non‑opioid analgesics?+
Novaminsulfon differs from traditional NSAIDs by having a distinct pyrazolone structure and a lower risk of gastrointestinal ulceration, but it carries a unique risk of agranulocytosis. Compared with paracetamol, it provides stronger analgesic and antipyretic effects but requires closer hematologic monitoring.
What are the recommended storage conditions for Novaminsulfon?+
Novaminsulfon should be stored at room temperature, below 25 °C, in its original packaging. Protect the product from moisture, excessive heat, and direct sunlight to maintain stability and potency throughout its shelf life.
How is Novaminsulfon administered?+
Novaminsulfon is administered orally, typically as tablets or oral solution, and should be taken with water. The exact route (e.g., with or without food) depends on the prescriber’s guidance and the specific formulation supplied.
What are the most serious risks associated with Novaminsulfon?+
The most serious adverse reactions include agranulocytosis, a potentially life‑threatening drop in white blood cells, and severe allergic responses such as anaphylaxis or Stevens‑Johnson syndrome. Prompt medical attention is required if signs of infection, rash, or breathing difficulties develop.
Who should not use Novaminsulfon?+
Novaminsulfon is contraindicated in patients with known hypersensitivity to metamizole or other pyrazolones, those with existing severe blood dyscrasias, and individuals with a history of agranulocytosis. It should also be avoided in patients with severe hepatic or renal impairment unless specifically directed by a physician.
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
Oral Use
Manufacturer
Ratiopharm Gmbh
Origin
EU

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