Europe — EMA
Panalgorin (Metamizole Sodium Monohydrate)
GNH USA supplies Panalgorin (Metamizole), an analgesic/antipyretic for pain and fever management. Request a quote for global supply.
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What is Metamizole Sodium Monohydrate?
Metamizole Sodium Monohydrate, the active ingredient in Panalgorin, is an analgesic/antipyretic presented as a tablet for oral use. It is employed to relieve moderate to severe pain and reduce fever in adult patients. GNH USA supplies Panalgorin as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.
GNH USA supplies Panalgorin as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.
What is Metamizole Sodium Monohydrate used for?
Metamizole is used primarily for pain and fever management across several clinical contexts.
- Post‑operative pain: provides effective analgesia after surgical procedures. - Cancer‑related pain: helps control moderate to severe pain in oncology patients. - High fever: reduces elevated body temperature when other antipyretics are insufficient. - Acute musculoskeletal pain: alleviates pain from sprains, strains and other musculoskeletal injuries. - Renal colic: assists in relieving severe flank pain caused by kidney stones.
What are the side effects of Metamizole Sodium Monohydrate?
Adverse reactions to Metamizole can vary from mild to severe.
Common Side Effects: - Nausea: mild stomach upset or queasiness. - Dizziness: transient light‑headedness or unsteady feeling. - Rash: skin redness or mild itching. - Elevated liver enzymes: mild, reversible changes in liver function tests.
Serious or Rare Side Effects: - Agranulocytosis: a potentially life‑threatening drop in white blood cells. - Severe allergic reactions: including anaphylaxis and angioedema. - Hepatotoxicity: significant liver injury. - Blood dyscrasias: including thrombocytopenia and hemolytic anemia.
What precautions apply to Metamizole Sodium Monohydrate?
Metamizole should be used with caution and under professional supervision.
- Assess blood counts: monitor for agranulocytosis, especially during early therapy. - Evaluate liver function: check enzymes before and during treatment. - Avoid in known hypersensitivity: discontinue if allergic reactions occur. - Use cautiously in renal impairment: adjust based on renal function. - Store at below 25°C: keep in the original packaging, protect from moisture and direct sunlight.
What does Metamizole Sodium Monohydrate interact with?
Metamizole may interact with several drug classes, requiring attention to dosing and monitoring.
Major Interactions (Avoid): - Anticoagulants (e.g., warfarin): increased risk of bleeding. - Other NSAIDs: heightened gastrointestinal toxicity.
Moderate Interactions (Monitor Closely): - Corticosteroids: may amplify gastrointestinal side effects. - Methotrexate: potential for enhanced toxicity. - Lithium: possible alteration of lithium serum levels.



