Europe — EMA
Metamizole Abz (Metamizole Sodium Monohydrate)
GNH USA supplies Metamizole Abz (Metamizole), a pyrazolone analgesic and antipyretic for pain, fever and postoperative relief. Request a quote for supply.
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What is Metamizole Sodium Monohydrate?
Metamizole, the active ingredient in Metamizole Abz, is a pyrazolone presented as an oral formulation for oral use. It is employed to relieve pain, reduce fever, and provide postoperative analgesia in adult patients. GNH USA supplies Metamizole Abz as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.
What is Metamizole Sodium Monohydrate used for?
Metamizole belongs to the pyrazolone class and is used for conditions that require analgesic or antipyretic therapy.
Pain: provides effective relief of moderate to severe acute pain. Fever: reduces elevated body temperature in febrile states. Postoperative analgesia: helps control pain after surgical procedures.
What are the side effects of Metamizole Sodium Monohydrate?
Metamizole may cause a range of adverse reactions, from mild to severe.
Common Side Effects: - Nausea or vomiting. - Dizziness or light‑headedness. - Mild skin rash or itching. - Transient low blood pressure. - Temporary reduction in white blood cell count.
Serious or Rare Side Effects: - Agranulocytosis, a potentially life‑threatening drop in neutrophils. - Severe cutaneous reactions such as Stevens‑Johnson syndrome. - Anaphylactic shock or severe allergic response. - Significant liver enzyme elevation. - Hematologic disorders including thrombocytopenia.
What precautions apply to Metamizole Sodium Monohydrate?
Before prescribing Metamizole, clinicians should consider several safety measures.
Assess renal function: adjust use in patients with impaired kidney function. Monitor blood counts: regular hematologic testing is advised due to risk of agranulocytosis. Avoid in known hypersensitivity: discontinue if allergic reactions occur. Use caution in hepatic impairment: liver disease may increase toxicity. Avoid concomitant use with other myelotoxic agents: combined risk of blood dyscrasias. Store at room temperature: keep in the original packaging, protect from moisture and direct sunlight.
What does Metamizole Sodium Monohydrate interact with?
Metamizole can interact with other medicines, requiring attention to avoid adverse outcomes.
Major Interactions (Avoid): - Co‑administration with other myelotoxic drugs (e.g., chemotherapy) – heightened risk of severe neutropenia. - Combination with sulfonamide antibiotics – increased incidence of blood dyscrasias.
Moderate Interactions (Monitor Closely): - Concurrent NSAIDs – additive gastrointestinal irritation. - Anticoagulants – potential for enhanced bleeding tendency. - ACE inhibitors – may exacerbate hypotensive effects. - Diuretics – possible reduction in renal clearance of Metamizole.



