Europe — EMA
Novaminsulfon Lichtenstein (Metamizole Sodium Monohydrate)
GNH USA supplies Novaminsulfon Lichtenstein (Metamizole Sodium), a non‑opioid analgesic for pain and fever. Request a quote for global supply today.
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What is Metamizole Sodium Monohydrate?
Metamizole Sodium, the active ingredient in Novaminsulfon Lichtenstein, is a pyrazolone (non‑opioid analgesic) presented as an oral formulation for systemic use. It is employed to relieve moderate to severe pain and to reduce fever in adult patients, and is indicated for short‑term management of acute pain and febrile states.
GNH USA supplies Novaminsulfon Lichtenstein as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, with distribution across European and global markets.
What is Metamizole Sodium Monohydrate used for?
Novaminsulfon Lichtenstein (metamizole sodium) is used in the analgesic and antipyretic pathway to manage pain and fever.
Acute Pain: provides rapid analgesic relief for short‑term severe pain. Post‑operative Pain: helps control discomfort following surgical procedures. High Fever: reduces elevated body temperature when other antipyretics are insufficient. Cancer‑related Pain: offers additional analgesia for breakthrough pain in oncology patients.
What are the side effects of Metamizole Sodium Monohydrate?
Metamizole sodium may cause a range of adverse reactions, varying from mild to potentially life‑threatening.
Common Side Effects: - Nausea - Vomiting - Dizziness - Skin rash
Serious or Rare Side Effects: - Agranulocytosis (severe reduction of white blood cells) - Anaphylactic or severe allergic reactions - Stevens‑Johnson syndrome or other severe cutaneous adverse reactions
What precautions apply to Metamizole Sodium Monohydrate?
When prescribing Novaminsulfon Lichtenstein, clinicians should consider several safety measures.
Assess renal function: adjust use in patients with impaired kidney function. Monitor blood counts: regular hematologic monitoring is recommended during therapy. Avoid in known hypersensitivity: discontinue if an allergic reaction occurs. Use caution with hepatic impairment: consider liver function before prescribing. Do not combine with other pyrazolones or NSAIDs without medical supervision. Store at ambient temperature: keep in original packaging, protect from moisture and direct sunlight.
What does Metamizole Sodium Monohydrate interact with?
Metamizole sodium can interact with several drug classes, requiring attention to avoid adverse outcomes.
Major Interactions (Avoid): - Concurrent use with other NSAIDs may increase risk of agranulocytosis. - Co‑administration with anticoagulants may enhance bleeding tendency.
Moderate Interactions (Monitor Closely): - Combined with antihypertensive agents may potentiate hypotensive effects. - Interaction with cytotoxic chemotherapy may exacerbate bone‑marrow suppression. - Alcohol consumption may increase gastrointestinal irritation.



