Sumatriptan 50mg & 100mg Tablets

Price range: £12.99 through £27.99

Targeted treatment for migraine attacks. Sumatriptan tablets help relieve migraine headache, nausea and sensitivity to light and sound.

✓ 50mg and 100mg strengths
✓ 6- and 12-tablet packs
✓ Suitability reviewed by a UK prescriber

Supply is subject to availability and a suitable prescription.

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Type of medicine

Prescription tablet used for the acute treatment of migraine attacks with or without aura.

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Active ingredient

Sumatriptan, a selective serotonin 5-HT1 receptor agonist.

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When it starts working

May start within 30 minutes, but can take up to two hours. Response varies.

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Works by

Narrowing blood vessels in the brain and reducing pain signalling associated with migraines.

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Side effects

May cause nausea, dizziness, flushing, tingling, or a feeling of tightness in the chest or throat.

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Not Suitable For

Not suitable for people with heart disease, uncontrolled high blood pressure, or a history of stroke.

Buy sumatriptan online from The Care Pharmacy

Looking for migraine treatment without a GP appointment? The Care Pharmacy offers an online assessment for sumatriptan tablets. Our prescriber reviews your health information and current medicines before deciding whether treatment is suitable. Supply depends on stock availability and prescription approval.

Sumatriptan 50mg or 100mg?

The usual adult dose is 50mg; some people need 100mg. Your prescriber can advise which strength is appropriate. Both strengths are listed in 6- and 12-tablet packs. Choose the strength you have been advised to use, rather than changing dose yourself.

What does sumatriptan help with?

Sumatriptan treats an existing migraine attack, with or without aura. It can relieve headache, nausea and sensitivity to light or sound. It does not prevent future attacks and is not a daily preventative medicine.

Ordering and delivery

When stock is available, select your prescribed strength and pack size and complete the online assessment. Approval is not automatic. Eligible orders are sent using tracked delivery; dispatch and delivery depend on approval, availability and the delivery service selected. See our delivery options and charges.

If this product is out of stock, contact our pharmacy team for availability advice. Browse our migraine treatment service for more information.

How to take sumatriptan tablets

Follow your prescription and the leaflet supplied. Take your dose when the migraine headache starts; do not take it during aura alone or to prevent an attack. Swallow tablets whole with water.

If the first dose helps but symptoms return, a further dose may be taken after at least two hours. If the first dose does not help, do not take another dose for the same attack. Ask a pharmacist about suitable alternatives.

Do not exceed your prescribed limit. For these prescription tablets, the maximum is 300mg in 24 hours. Contact NHS 111 if you take more than directed.

What ingredients are in Sumatriptan?

Sumatriptan contains the active ingredient sumatriptan succinate, which belongs to a group of medicines used to help relieve migraine headaches. The exact formulation may also include various inactive ingredients such as fillers, binders, and colouring agents to ensure proper dosage and stability. It is important to check the patient information leaflet provided with your medication for a complete list of ingredients, including any substances you may need to avoid due to allergies or sensitivities. If you have any concerns about the ingredients, please consult your prescriber or pharmacist for personalised advice.

Who should not take sumatriptan?

Do not use sumatriptan if you have certain heart or circulation conditions, a history of stroke or TIA, uncontrolled high blood pressure or severe liver disease. Your prescriber must check suitability.

Tell your prescriber about all medicines, supplements and medical conditions, including pregnancy or breastfeeding. Sumatriptan must not be taken with another triptan or ergotamine medicine, or with an MAOI antidepressant or within two weeks of stopping one. Other antidepressants also need an interaction check.

Frequent use can make headaches worse. Arrange a review if headaches become more frequent or change. Read the leaflet supplied for the full warnings.

Possible side effects

Side effects can include flushing, tingling, nausea, dizziness, tiredness and feelings of pressure or heaviness. Do not drive or use machinery if you feel dizzy or drowsy.

Call 999 if you develop severe chest pain, or signs of a serious allergic reaction such as difficulty breathing or swelling of the tongue or throat. If you think you are having another serious side effect, contact NHS 111. Read the patient leaflet for a full list.

How do I store Sumatriptan?

Store Sumatriptan at room temperature in a cool, dry place, away from direct heat and sunlight. Keep the medication in its original packaging to protect it from moisture.

Keep out of sight and reach of children and do not use after the expiry date printed on the packaging. If you have unused medication, speak to your pharmacist about safe disposal.

Sumatriptan is not intended for daily use or migraine prevention. It should only be taken when you experience a migraine attack. If you find you need it frequently, it’s important to speak with a healthcare professional about alternative or preventative treatment options.
Only repeat a dose if the first dose helped and the migraine returned. Wait at least two hours, and stay within your prescription’s daily limit. Do not repeat a dose for the same attack if the first dose did not help.
The effects of Sumatriptan can last for several hours, helping to ease migraine symptoms during an attack. However, migraines can sometimes return, and a second dose may be recommended if advised by your prescriber.
It may start working within 30 minutes, but can take up to two hours. Response varies between people and attacks.
While small amounts of alcohol may not cause issues for some people, alcohol can trigger or worsen migraines. It’s generally best to limit or avoid alcohol when using Sumatriptan to ensure the most effective relief.
Do not take another dose for that attack if the first dose did not help. Speak to a pharmacist or prescriber about another suitable treatment. If headaches are becoming more frequent or worsening, arrange a review.