Nolotil (Metamizole Magnesium)

Metamizole Magnesium, the active ingredient in Nolotil, is a pyrazolone analgesic presented as an oral formulation for oral use. It is employed to relieve moderate to severe pain and to reduce fever in adult patients. The drug exerts its effect by inhibiting cyclooxygenase enzymes, leading to decreased prostaglandin synthesis, which contributes to its analgesic and antipyretic properties.

GNH USA supplies Nolotil as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. Our distribution network ensures consistent quality and regulatory compliance across multiple markets.

Nolotil (metamizole magnesium) is used in the management of pain and fever, acting on inflammatory pathways.

- Acute pain: provides effective relief of severe or postoperative pain. - Fever: reduces elevated body temperature in febrile conditions. - Visceral colicky pain: alleviates spasm‑related abdominal discomfort.

Metamizole magnesium may cause a range of adverse reactions, which are categorized by frequency and severity.

Common Side Effects: - Nausea: mild to moderate stomach upset. - Dizziness: transient light‑headedness. - Skin rash: mild erythematous reactions.

Serious or Rare Side Effects: - Agranulocytosis: severe reduction of white blood cells. - Aplastic anemia: bone‑marrow failure leading to pancytopenia. - Severe cutaneous reactions: Stevens‑Johnson syndrome or toxic epidermal necrolysis.

Before prescribing Nolotil, clinicians should consider several safety measures. - Blood count monitoring: perform baseline and periodic hematology tests. - Hypersensitivity avoidance: do not use in patients with known allergy to metamizole. - Renal/hepatic caution: adjust use in patients with impaired kidney or liver function. - Concomitant myelosuppressants: avoid combining with other bone‑marrow suppressing agents. - Pediatric use: generally contraindicated in children under three years of age. - Store below 25°C: keep in the original pack, protect from moisture.

Metamizole magnesium can interact with other medicines, requiring careful assessment.

Major Interactions (Avoid): - Myelosuppressive agents: increased risk of severe blood dyscrasias. - ACE inhibitors: potentiation of hypotensive effects. - Anticoagulants: heightened bleeding tendency.

Moderate Interactions (Monitor Closely): - NSAIDs: additive gastrointestinal irritation. - Alcohol: enhanced central nervous system depression. - CYP450 substrates: possible alteration of metabolism for certain drugs.