Product image of Imigran Neo (Sumatriptan) supplied by GNH India

Imigran Neo

Active Ingredient:
Sumatriptan
Origin:
EU

Imigran Neo (Sumatriptan)

Sumatriptan, the active ingredient in Imigran Neo, is a Triptan presented as an oral tablet for oral use. It treats acute migraine attacks in adults, providing rapid relief of headache pain and associated symptoms.
GNH India supplies Imigran Neo as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Glaxosmithkline, S.A.

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Indications & Clinical Uses

  • Sumatriptan belongs to the triptan class and is used for acute migraine management.
  • Migraine: Provides rapid relief of migraine headache pain and associated nausea or photophobia when taken at the onset of an attack.
  • Cluster headache: Relieves acute cluster headache episodes by reducing vascular dilation and pain.
  • Acute migraine with aura: Alleviates headache and visual aura symptoms during an acute migraine episode.

How It Works

  • Sumatriptan acts as a selective agonist at serotonin 5‑HT1B and 5‑HT1D receptors located on cranial blood vessels and trigeminal nerve terminals. Activation of these receptors causes vasoconstriction of intracranial arteries and inhibits the release of pro‑inflammatory neuropeptides, thereby reducing migraine pain and associated symptoms.

Side Effects

Common Side Effects

  • Chest tightness or pressure
  • Tingling or numbness in fingers or face
  • Nausea or abdominal discomfort
  • Dizziness or light‑headedness
  • Fatigue or drowsiness
  • Warmth or flushing

Serious or Rare Side Effects

  • Coronary vasospasm or myocardial infarction
  • Serotonin syndrome, especially with serotonergic drugs
  • Severe hypertension or hypertensive crisis
  • Allergic reactions such as rash, angioedema, or anaphylaxis
  • Stroke or transient ischemic attack
  • Severe arrhythmias

Precautions & Warnings

Before using Imigran Neo, consider the following precautions:

  • Cardiovascular disease: avoid use in patients with coronary artery disease or uncontrolled hypertension.
  • History of stroke or transient ischemic attack: contraindicated.
  • Concomitant serotonergic agents: assess risk of serotonin syndrome.
  • Pregnancy and lactation: consult a healthcare professional before use.
  • Pediatric use: safety and efficacy not established in children.
  • Store at ambient temperature: keep in the original container, protect from moisture and direct sunlight.

Avoid Interactions

Sumatriptan may interact with several medication classes.

Major Interactions (Avoid)

  • MAO inhibitors: increased risk of serotonin syndrome.
  • SSRIs, SNRIs, or other serotonergic agents: may precipitate serotonin syndrome.
  • Ergot alkaloids: additive vasoconstrictive effects can cause severe vascular events.

Moderate Interactions (Monitor Closely)

  • Beta‑blockers: may reduce the therapeutic response of sumatriptan.
  • Antihypertensive drugs: additive blood‑pressure lowering effects.
  • CYP3A4 inhibitors (e.g., ketoconazole, erythromycin): may raise sumatriptan plasma concentrations.

Frequently Asked Questions

Imigran Neo contains sumatriptan, a prescription medication used for the acute treatment of migraine attacks and cluster headache episodes. It is taken at the first sign of a headache to relieve pain, nausea, and sensitivity to light or sound.

Sumatriptan works by selectively stimulating serotonin 5‑HT1B and 5‑HT1D receptors on cranial blood vessels and trigeminal nerve endings. This causes the vessels to constrict and blocks the release of inflammatory neuropeptides, which together reduce migraine pain and associated symptoms.

The appropriate dose of Imigran Neo is determined by a qualified prescriber based on the individual’s medical condition, response to therapy, and any other medications being taken. Patients should follow the dosing instructions provided by their healthcare professional.

Safety of sumatriptan during pregnancy or while breastfeeding has not been fully established. Women who are pregnant, planning to become pregnant, or nursing should discuss potential risks and benefits with their physician before using Imigran Neo.

To place an order, submit an enquiry on the Imigran Neo product page at gnhindia.com, specifying the required quantity. GNH India works with hospitals, pharmacies, and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details, and any necessary import documentation.

Imigran Neo (sumatriptan) belongs to the triptan class, which is specifically designed for acute migraine relief. Compared with non‑specific analgesics, triptans target serotonin receptors to address the underlying vascular and neurogenic mechanisms of migraine, often providing faster and more complete symptom resolution.

Imigran Neo should be stored at ambient temperature, below 25 °C (77 °F). Keep the tablets in the original packaging, protect them from moisture and direct sunlight, and ensure they are out of reach of children.

Imigran Neo is taken orally, usually as a tablet, at the first sign of a migraine or cluster headache. The tablet should be swallowed whole with a glass of water and not crushed or chewed, unless otherwise directed by a healthcare professional.

Serious risks include coronary vasospasm, myocardial infarction, stroke, and serotonin syndrome, especially when combined with other serotonergic drugs. Patients should seek immediate medical attention if they experience chest pain, severe headache, visual changes, or signs of an allergic reaction.

Imigran Neo is contraindicated in patients with known hypersensitivity to sumatriptan, uncontrolled hypertension, significant cardiovascular disease (including coronary artery disease), a history of stroke or transient ischemic attack, and in those currently taking ergot alkaloids or monoamine oxidase inhibitors.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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