Europe — EMA
Nomigrin (Naproxen Sodium, Sumatriptan Succinate)
GNH USA supplies Nomigrin (naproxen sodium / sumatriptan succinate), a NSAID and 5‑HT1B/1D receptor agonist for acute migraine treatment.
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What is Naproxen Sodium, Sumatriptan Succinate?
Naproxen sodium and sumatriptan succinate, the active ingredients in Nomigrin, are an NSAID and 5‑HT1B/1D receptor agonist combination presented as an oral tablet for oral use. It treats acute migraine attacks in adults, providing rapid relief of headache and associated symptoms.
GNH USA supplies Nomigrin as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.
What is Naproxen Sodium, Sumatriptan Succinate used for?
Nomigrin is indicated for the acute treatment of migraine attacks, acting on inflammatory and vascular pathways.
- Acute migraine attack: provides rapid relief of headache and associated symptoms. - Migraine with aura: aborts attacks when taken early in the aura phase. - Migraine without aura: reduces pain intensity and duration when administered at onset.
What are the side effects of Naproxen Sodium, Sumatriptan Succinate?
Common Side Effects: - Nausea: mild to moderate stomach upset. - Dizziness: transient light‑headedness. - Dry mouth: reduced salivation. - Fatigue: feeling of tiredness. - Abdominal pain: mild discomfort. - Tingling sensation: peripheral paresthesia.
Serious or Rare Side Effects: - Chest pain: possible cardiac ischemia. - Severe allergic reaction: rash, swelling, difficulty breathing. - Serotonin syndrome: agitation, hyperthermia, muscle rigidity. - Cardiovascular events: stroke or myocardial infarction. - Severe hypertension: sudden rise in blood pressure. - Hepatic injury: jaundice or abnormal liver tests.
What precautions apply to Naproxen Sodium, Sumatriptan Succinate?
Before prescribing Nomigrin, consider the following precautions: - Cardiovascular assessment: evaluate risk of ischemic heart disease. - Hypertension monitoring: avoid in uncontrolled high blood pressure. - Gastro‑intestinal safety: use caution in patients with ulcer disease. - Serotonergic drugs: monitor for signs of serotonin syndrome when combined with other serotonergic agents. - Pregnancy and lactation: avoid unless benefits outweigh potential risks. - Store at ambient temperature: keep in the original pack, protect from moisture.
What does Naproxen Sodium, Sumatriptan Succinate interact with?
Nomigrin may interact with several drug classes. Review patient medication history carefully.
Major Interactions (Avoid): - MAO inhibitors: risk of severe serotonin syndrome. - SSRIs, SNRIs, or other triptans: increased serotonin toxicity. - Anticoagulants (e.g., warfarin): enhanced bleeding risk.
Moderate Interactions (Monitor Closely): - Beta‑blockers: may blunt antihypertensive effect. - Diuretics: possible additive blood pressure changes.



