• Works within 30 minutes
  • Proven effective migraine treatment
  • Relieves pain, nausea and sensitivity together

How it works?

Online Consultation

We ask you to complete a quick and easy consultation and get you started.

Choose condition

We have a selection of treatments available for various conditions.

Express Delivery

You will have complete visibility and control of your delivery.
Notice!

Before ordering this treatment, you may have to complete an online consultation

Overview

When a migraine takes over, it can feel impossible to carry on - but you don’t have to suffer in silence. Sumatriptan is one of the most trusted migraine treatments worldwide, used by millions to stop attacks in their tracks. By calming the brain changes that trigger migraines and narrowing widened blood vessels, it works directly at the root of migraine pain - easing throbbing headaches, nausea, and sensitivity. With relief that often begins within the hour, Sumatriptan helps you regain control, restore comfort, and get back to what matters most.

Every request through SwiftMedi is reviewed by a UK-registered prescriber in a secure online consultation, with discreet delivery straight to your door.


What is Sumatriptan


Sumatriptan is part of the triptan class of medicines (5-HT1 receptor agonists) and is specifically used for the acute treatment of migraine attacks, with or without aura.

Unlike standard painkillers, Sumatriptan works directly on the migraine process itself by:

  • Narrowing widened blood vessels in the brain
  • Calming overactive nerve activity
  • Relieving migraine symptoms such as pain, nausea, and light/sound sensitivity


It is one of the most commonly prescribed triptans in the UK and has been relied on for decades as an effective first-choice treatment for migraine attacks.

Sumatriptan is not intended for preventing migraines - it should only be taken when an attack begins.

Directions

  • Take one 50mg or 100mg tablet as soon as migraine symptoms start.
  • If the migraine improves but then returns, a second dose may be taken after 2 hours.
  • Do not exceed 300mg in 24 hours.
  • Tablets should be swallowed whole with water.


Not recommended for children under 18. Always follow the instructions provided by your prescriber.

Side Effects

Like all medicines, Sumatriptan tablets can cause side effects, although not everyone gets them. Most side effects are mild and pass quickly.

Common (may affect more than 1 in 10 people):

  • Tiredness or drowsiness
  • Dizziness or feelings of weakness
  • Flushing or unusual warm sensations

 

Less common (may affect up to 1 in 100 people):

  • Tingling, numbness, or heaviness
  • Muscle aches or stiffness
  • Temporary changes in blood pressure

 

Rare but serious (seek medical advice immediately):

  • Severe chest pain, pressure or tightness
  • Signs of a severe allergic reaction: swelling of the face, lips, tongue or throat, or difficulty breathing
  • Irregular heartbeat or palpitations

 

Disclaimer: This is not a complete list of side effects. Always read the patient information leaflet that comes with your medicine. If you notice anything unusual or concerning, stop using the medicine and seek medical advice promptly. In an emergency, call 999 or go to A&E.

Warnings

Sumatriptan may not be suitable if you:

  • Are under 18 or over 65
  • Are pregnant or breastfeeding (unless advised by your prescriber)
  • Have uncontrolled high blood pressure, heart disease, or history of stroke
  • Are taking other migraine medicines (including other triptans or ergotamine)
  • Are taking SSRIs, SNRIs, or MAOIs (antidepressants) - risk of serotonin syndrome
  • Have severe liver disease or kidney problems


Always provide your prescriber with your full medical history and a list of all medicines you take.