• Call
  • 0208 123 0703


A fast-acting generic medication, equivalent to Imigran, which can help to relieve a migraine headache about 30 minutes after you take it.


What is Sumatriptan?

Sumatriptan is used to treat migraine. The tablets contain an active ingredient called Sumatriptan Succinate, which belongs to a group of medicines called triptans (5-HT, receptor agonists). Migraines, usually identified by a throbbing at the front or on the side of the head, can affect a large number of people on a daily basis, and the root cause can often be difficult to interpret. Imigran can also provide a fast-acting relief to the symptoms of more severe migraines, which can include nausea, sensitivity to light and sound and stiffness in the neck and shoulder area.

What is a migraine?

A migraine will usually start as a headache with throbbing at the front or on the side of the head. As the migraine develops, the location of the pain may change and become more intense. Depending on the severity, the symptoms may include; nausea and vomiting, sensitive to light, visual problems, sensitive to smells, reduced concentration levels, sweating, abdominal pain, feeling generally unwell and occasionally leading to diarrhoea. The symptoms associated with a migraine can vary between individuals and in severe cases can last a couple of days.

How the medication works

Migraine symptoms may be triggered by a temporary swelling of blood vessels in the head due to a temporary chemical imbalance in the body. Sumatriptan counters this chemical imbalance by stimulating receptors in the brain that result in a reduction in the swelling of the blood vessels, thereby relieving the intense pain felt during a migraine.

How to use it

Please consult the enclosed patient information leaflet before using Sumatriptan

The following dosage guide should be followed:

  • Adult (Over 18 Years of age)
  • 50mg at onset of symptoms as soon as possible. Some patients may require 100mg
  • If after taking the first dose your symptoms are reduced, but later return, a second dose of 50mg may only be taken at least 2 hours following the first dose.
  • If the first tablet has no effect, do not take another dose for the same migraine. For further advice contact your GP or the Patient Support Team on 0208 123 0703 or at help@expresspharmacy.co.uk

Maximum daily dosage for Sumatriptan is 300 milligrams

  • 50mg – 6x50mg tablets a day
  • 100mg – 3x100mg tablets a day

Side Effects

The most common side effects associated with the usage of Sumatriptan include; fatigue, dizziness, flushing, sensations of heaviness and short term increases in blood pressure (transient).

Further information on the side effects of Sumatriptan can be found in the patient information leaflet.

Reviews for Sumatriptan 100mg

100% of customers liked this medication (48 reviews)

Date Rating Comment
16-Mar-2017 This product works wonders if taken at early onset of a migrainne
13-Mar-2017 This is the only tablet I have found that gets rid of my bad heads. No side effects
12-Mar-2017 Exactly what I ordered. And delivered promptly
07-Mar-2017 I followed the instructions and the tablets hit my migraine right away.
No fuss or bother in answering the local supermarkets pharmacists 101 questions for wanting to buy only 2 Imigran which have exactly the same results.Fill the questionaire out online with express Pharmacy once and you are done ! No hassle
04-Mar-2017 Great product, works just the same as ones I have received from my gp in the past.
03-Mar-2017 Effective migraine treatment.
01-Mar-2017 Sumatriptan helps ease my migraines, in addition, the tablets are cheaper than other migraine medications on sale
26-Feb-2017 Best medication for migraines
13-Feb-2017 Great for what I need them for
13-Feb-2017 Very good service and ready on time.

View all Reviews for Sumatriptan 100mg

Reviews for Sumatriptan 50mg

98% of customers liked this medication (64 reviews)

Date Rating Comment
27-Mar-2017 No complaints, product as advertised.
23-Mar-2017 Does what is says on box stops my migraine attack
22-Mar-2017 Excellent product, fast acting.
22-Mar-2017 Quite simply, the tablets work.
19-Mar-2017 Best migraine treatment !!
16-Mar-2017 very effective for me to combat migraine
15-Mar-2017 my headach goes within minutes.
14-Mar-2017 Easy use of website, questions asked re order, orders placed and then you get notified of dispatch. All easy to follow. Good service thanks
12-Mar-2017 Very good product for cluster headaches.
12-Mar-2017 Works great for migraines

View all Reviews for Sumatriptan 50mg


Medication Quantity Price
Sumatriptan 100mg 6 £12.00
Sumatriptan 100mg 12 £20.00
Sumatriptan 50mg 6 £10.00
Sumatriptan 50mg 12 £15.00

Patient Information

Always read the patient information leaflet before commencing treatment. The patient information can be found here .

Sumatriptan 50mg is rated 9.8 / 10 based on 64 independent customer reviews taken by Feefo.
Product Rating:
64 reviews

Estimated delivery

Order in the next to receive your order on the following days:

Monday 03 Apr by 10:30AM with UPS Express

Saturday 01 Apr with Royal Mail Special Delivery™

Monday 03 Apr with UPS Next Day Local Collection

Saturday 01 Apr - Tuesday 04 Apr with Royal Mail Signed For™

* Please note that delivery estimates don't take public holidays into account, so your delivery may be later if there is a public holiday between today and your estimated delivery date.

Recent Blog

Learn more about common health problems affecting many of us every day.

Post: Thu 30 March 2017 by Tim Deakin

How Do You Really Stop Smoking for Good?

Stay on the straight and narrow during those tricky first few weeks and months with Express Pharmacy's top tips.

Read More
Post: Thu 16 March 2017 by Tim Deakin

10 Ways to Get Rid of Your Acid Reflux

Express Pharmacy is here with ten easy at-home methods for treating your acid reflux.

Read More
Post: Thu 16 March 2017 by Tim Deakin

Knowing When to Visit the Doctor Could Be Crucial to Easing the Burden on the NHS

Here are some of the health complaints that a GP should not encounter from day to day:

Read More


At Express Pharmacy, we take customer service seriously and we are proud of the great feedback we've received from our customers.


This is the only tablet I have found that gets rid of my bad heads. No side effects

Read More

Next Day Delivery

Free Consultation

Free Prescription

Three easy steps
to your medication

Select Treatment

Select the treatment your require
from the homepage,
or select from the menu at the top.

Free Consultation

Complete a free online medical questionnaire to see if this treatment is suitable for you.


Choose from our flexible payment options: pay at checkout or by
invoice after 14 days
(Klarna Pay After Delivery).