GNH USA

Europe — EMA

Novaminsulfon Injekt Lichtenstein (Metamizole Sodium Monohydrate)

GNH USA supplies Novaminsulfon Injekt Lichtenstein (Metamizole Sodium), a non‑opioid analgesic for moderate to severe pain and fever.

Metamizole Sodium Monohydrate

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What is Metamizole Sodium Monohydrate?

Metamizole sodium monohydrate, the active ingredient in Novaminsulfon Injekt Lichtenstein, is a pyrazolone (non‑opioid analgesic) presented as an injectable solution for intramuscular or intravenous use. It is employed to manage moderate to severe pain, high fever, and to provide postoperative analgesia in adult patients.

GNH USA supplies Novaminsulfon Injekt Lichtenstein as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals worldwide.

What is Metamizole Sodium Monohydrate used for?

Novaminsulfon Injekt Lichtenstein, a pyrazolone analgesic, is indicated for conditions that require strong pain relief or fever reduction.

- Moderate to severe pain: provides effective analgesia for acute or chronic painful states. - High fever: reduces elevated body temperature when antipyretic therapy is needed. - Post‑operative analgesia: controls pain following surgical procedures.

What are the side effects of Metamizole Sodium Monohydrate?

Adverse reactions may vary in frequency and severity.

Common Side Effects: - Mild nausea or vomiting. - Transient dizziness or light‑headedness. - Temporary hypotension. - Injection site pain or erythema. - Mild headache. - Elevated liver enzymes (asymptomatic).

Serious or Rare Side Effects: - Agranulocytosis (severe neutropenia). - Anaphylactic or severe hypersensitivity reactions. - Stevens‑Johnson syndrome or toxic epidermal necrolysis. - Severe thrombocytopenia. - Acute renal failure. - Hepatic failure.

What precautions apply to Metamizole Sodium Monohydrate?

Before using Novaminsulfon Injekt Lichtenstein, consider the following precautions.

- Assess blood counts: monitor for neutropenia, especially during prolonged therapy. - Evaluate renal and hepatic function: adjust use in patients with impairment. - Avoid in known hypersensitivity to pyrazolones or metamizole. - Use cautiously in patients with a history of allergic reactions to other analgesics. - Store at 2‑8°C: keep refrigerated, protect from light, do not freeze or shake.

What does Metamizole Sodium Monohydrate interact with?

Metamizole may interact with several medicines; awareness of these interactions helps minimise risk.

Major Interactions (Avoid): - Cyclosporine: increased risk of nephrotoxicity. - Warfarin: potentiated anticoagulant effect, heightened bleeding risk.

Moderate Interactions (Monitor Closely): - Other non‑steroidal anti‑inflammatory drugs (NSAIDs): additive gastrointestinal irritation. - ACE inhibitors or diuretics: may enhance hypotensive effects. - Immunosuppressants (e.g., azathioprine): possible additive bone‑marrow suppression.

Frequently asked questions

What is Novaminsulfon Injekt Lichtenstein used for?+
Novaminsulfon Injekt Lichtenstein is an injectable formulation of metamizole sodium used to treat moderate to severe pain, reduce high fever, and provide postoperative analgesia. It is commonly employed in hospital settings for acute pain management and antipyretic therapy when rapid onset of action is required.
How does Metamizole sodium work?+
Metamizole sodium works by non‑selectively inhibiting cyclooxygenase enzymes, which lowers prostaglandin production. This reduction diminishes peripheral sensitisation and influences central pain pathways, resulting in analgesic and antipyretic effects. Additional central mechanisms, such as modulation of opioid receptors, may also contribute, although the complete mechanism is not fully defined.
What is the usual dose of Novaminsulfon Injekt Lichtenstein?+
The appropriate dose of Novaminsulfon Injekt Lichtenstein is determined by the prescribing clinician based on the patient’s condition, severity of pain or fever, and individual health factors. Healthcare professionals follow local guidelines and consider renal, hepatic, and hematologic status when selecting the dosage and route of administration.
Is Novaminsulfon Injekt Lichtenstein safe during pregnancy or breastfeeding?+
Safety data for metamizole sodium in pregnancy and lactation are limited, and the product is generally not recommended without a clear medical justification. Women who are pregnant, planning to become pregnant, or breastfeeding should discuss potential risks and alternatives with their healthcare provider before using this medication.
How do I order Novaminsulfon Injekt Lichtenstein from GNH USA?+
To place an order, submit an enquiry on the product page at gnh-usa.com, specifying the required quantity. GNH USA supplies hospitals, pharmacies, and procurement teams worldwide. After the request, the sales team will verify trade or institutional credentials, then provide pricing, availability, shipping details (including any cold‑chain requirements), and necessary import documentation.
How does Novaminsulfon Injekt Lichtenstein compare with other analgesics?+
Compared with traditional NSAIDs, metamizole offers strong analgesic and antipyretic effects with a lower incidence of gastrointestinal irritation but carries a risk of rare blood dyscrasias such as agranulocytosis. Unlike opioids, it does not produce typical opioid‑related respiratory depression, making it a useful alternative for patients where opioid use is contraindicated.
What are the storage and handling requirements for this product?+
Novaminsulfon Injekt Lichtenstein must be stored at 2‑8 °C in a refrigerator. Keep the vial in its original packaging, protect it from light, and avoid freezing or shaking the solution. If the product must be transported, maintain the cold‑chain conditions throughout the journey to preserve stability.
How is Novaminsulfon Injekt Lichtenstein administered?+
The medication is supplied as a sterile injectable solution and can be given either intramuscularly or intravenously, depending on clinical need and physician recommendation. Administration should be performed by qualified healthcare personnel using aseptic technique, and the injection site should be monitored for any immediate adverse reactions.
What are the most serious risks associated with this medication?+
The most serious risks include agranulocytosis, which can lead to severe infections, and rare hypersensitivity reactions such as anaphylaxis, Stevens‑Johnson syndrome, or toxic epidermal necrolysis. Clinicians should monitor complete blood counts regularly, especially during prolonged therapy, and advise patients to seek immediate medical attention if signs of infection or severe skin reactions appear.
Who should not use Novaminsulfon Injekt Lichtenstein?+
Patients with a known hypersensitivity to metamizole, other pyrazolones, or any component of the formulation should avoid this product. It is also contraindicated in individuals with a history of severe blood dyscrasias, such as agranulocytosis, and should be used with caution in patients with significant renal or hepatic 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
Winthrop Arzneimittel Gmbh
Origin
EU

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