Europe — EMA
Metamizol Teva-Ratiopharm (Metamizole Magnesium)
GNH USA supplies Metamizol Teva-Ratiopharm (Metamizole), a pyrazolone analgesic for pain and fever. Request a quote for global supply, available worldwide.
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What is Metamizole Magnesium?
Metamizole, the active ingredient in Metamizol Teva-Ratiopharm, is a pyrazolone analgesic presented as an oral formulation for systemic use. It provides analgesic and antipyretic effects for the treatment of pain and fever in adults.
GNH USA supplies Metamizol Teva-Ratiopharm as a licensed, GDP-compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.
What is Metamizole Magnesium used for?
Metamizol Teva-Ratiopharm acts as an analgesic and antipyretic within the pyrazolone drug class.
- Pain: reduces moderate to severe acute and chronic pain. - Fever: lowers elevated body temperature associated with infection or inflammation. - Visceral pain: alleviates pain originating from internal organs. - Postoperative pain: manages pain following surgical procedures.
What are the side effects of Metamizole Magnesium?
Metamizole may cause a range of adverse reactions.
Common Side Effects: - Nausea - Dizziness - Hypotension - Rash or mild skin irritation - Headache - Vomiting
Serious or Rare Side Effects: - Agranulocytosis (severe reduction in white blood cells) - Stevens‑Johnson syndrome or toxic epidermal necrolysis - Anaphylactic shock - Severe liver injury - Acute kidney failure - Other serious blood dyscrasias
What precautions apply to Metamizole Magnesium?
Before prescribing Metamizol Teva-Ratiopharm, clinicians should consider several safety measures.
- Assess renal function: adjust use in severe renal impairment. - Monitor blood counts: risk of agranulocytosis requires periodic hematologic testing. - Avoid in known hypersensitivity: discontinue immediately if allergic reaction occurs. - Use caution in hepatic disease: monitor liver enzymes during therapy. - Store at ambient temperature: keep in original container, protect from moisture and direct sunlight.
What does Metamizole Magnesium interact with?
Metamizol Teva-Ratiopharm can interact with other medicines; awareness of interaction severity is essential.
Major Interactions (Avoid): - Concurrent use with other myelosuppressive agents: increased risk of bone marrow suppression. - Combination with other NSAIDs or COX inhibitors: heightened gastrointestinal toxicity. - Co-administration with anticoagulants: potential for enhanced bleeding.
Moderate Interactions (Monitor Closely): - Interaction with ACE inhibitors: may potentiate hypotensive effect. - Use with diuretics: monitor electrolytes and renal function. - Concurrent use with carbamazepine: may reduce analgesic efficacy.



