Imitrex
Sumatriptan 25mg, 50mg and 100mg tablets, used for migraine and cluster headache. A 5-HT1 agonist that narrows the intracranial blood vessels.
All strengths and pack prices
| Strength | Pack | Price | Per unit |
|---|---|---|---|
| 25mg | 10 tablets | US$51.00 | US$5.10 |
| 25mg | 20 tablets | US$88.40 | US$4.42 |
| 25mg | 30 tablets | US$120.00 | US$4.00 |
| 25mg | 60 tablets | US$215.40 | US$3.59 |
| 25mg | 90 tablets | US$289.80 | US$3.22 |
| 25mg | 120 tablets | US$349.20 | US$2.91 |
| 50mg | 10 tablets | US$113.98 | US$11.44 |
| 50mg | 20 tablets | US$213.80 | US$10.69 |
| 50mg | 30 tablets | US$299.70 | US$9.99 |
| 50mg | 60 tablets | US$559.98 | US$9.34 |
| 100mg | 10 tablets | US$107.50 | US$10.75 |
| 100mg | 20 tablets | US$204.20 | US$10.21 |
| 100mg | 30 tablets | US$292.50 | US$9.75 |
| 100mg | 60 tablets | US$541.80 | US$9.03 |
- Category
- Neurology
- Active ingredient
- Sumatriptan
- Route
- Oral use
- Form
- Tablet
- Strengths
- 25 · 50 · 100mg
You will receive a quality generic equivalent, depending on stock.
No prescription needed: we place your order for Imitrex on your behalf.
- Conditions
- Migraine · Cluster Headache
- Alternative names
- Imigran
- Therapeutic class
- 5-HT1 Receptor Agonist
- Pharmacological class
- Triptan
- Precautions and warnings
- use with caution in patients with history of seizures; may cause drowsiness
- Minor side effects
- nausea; dizziness; fatigue
- Moderate side effects
- tingling; hot flush; chest tightness
- Dosage forms
- Tablet
- Administration route
- Oral use
- Originator
- GSK
- Onset time
- 30–60 minutes
- Duration
- 4–6 hours
- Storage instructions
- Store below 30°C, away from light.
- Drug interactions
- ergotamine; MAO inhibitors; SSRIs
- Age restrictions
- Not recommended for children.
Contraindications
history of myocardial infarction; uncontrolled hypertension; concurrent use of ergotamine derivatives
Serious side effects
arrhythmia, requires immediate medical attention; angina pectoris, requires immediate medical attention
Patient summary
Sumatriptan 25mg, 50mg and 100mg tablets, used for migraine and cluster headache. A 5-HT1 agonist that narrows the intracranial blood vessels.
Mechanism of action
Sumatriptan acts as a selective 5-HT1 receptor agonist, causing vasoconstriction of intracranial blood vessels and inhibiting the release of pro-inflammatory neuropeptides.
Pregnancy and breastfeeding
Pregnancy: Use only if necessary and under medical supervision. Breastfeeding: Confirm breastfeeding suitability with a qualified clinician or pharmacist before use.
Imitrex is the primary brand name for sumatriptan, a medication used for the management of migraine and cluster headache. The same active ingredient is also sold as Imigran, provided as a tablet in strengths of 25, 50 and 100mg. It is used as a consistent solution for people managing these specific symptoms.
Buying Imitrex online
Generic sumatriptan, much of it made in India, is far more affordable than the original GSK brand, providing a practical access point for people across Australia.
What you will receive
Imitrex is the originator brand name, made by GSK. We use it here to identify the medicine only; we are not affiliated with GSK and do not ship the original Imitrex.
- You receive a generic equivalent: the same active ingredient (Sumatriptan) at the same dose, mostly recognised Indian branded generics from vetted manufacturers.
- The exact brand supplied depends on what is in stock at the dispatching warehouse.
- Inactive ingredients, tablet appearance and packaging can differ from the original brand; the active ingredient and dose are the same.