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Imigran is not affected by food, so you can take it irrespective of your last meal. Take Imigran with some water. Take one dose of Imigran tablets at the onset of a migraine. Do not take another dose until at least two hours have passed, and only take a second dose if the first dose does not completely relieve your symptoms or your headache comes back. Do not take another dose if the first dose did not work at all, but you may take Imigran again for a future migraine.
Like any medicines, Imigran can cause side effects, but not everybody may experience them. Some symptoms may be caused by the migraine itself.
Common side effects of Imigran include pain, heaviness, pressure or tightness in the chest, throat or other parts of the body, or unusual sensations, including numbness, tingling and warmth or cold. These effects may be intense but generally pass quickly. Some people also experience nausea, dry mouth and drowsiness. These side effects are usually mild and improve on their own.
Painkillers: Over the counter painkillers such as paracetamol, aspirin or Nurofen may help to reduce the symptoms of migraines. They are most effective when taken as soon as the migraine starts.
Triptans: Triptans are medications that can help to reverse the changes in the brain that may cause migraines. We offer a wide range of triptan migraine medication.
Imigran contains the active ingredient sumatriptan succinate and is a popular migraine treatment. It belongs to a class of medications known as triptans. Triptans are not the same as painkillers, instead they work by reversing the changes in the brain which can cause migraines. Reversing these changes helps to relieve the symptoms of migraine.
The triptan class of medications are used when simple analgesics are not effective and when migraines are experienced less frequently than 10 episodes each month. There are a number of different triptans available, and as each person is different, some triptans will work better than others for each individual. Imigran should be taken at the onset of a migraine. It should not be taken as a preventative medication, as it does not help to prevent migraines, rather it only treats them.
All medications have the potential to cause side effects. However, the side effects experienced differ from individual to individual. Fortunately, Imigran is safe and effective for the majority of people who are eligible for treatment with it. Some common side effects, affecting less than 1 in 10 people, can include nausea, vomiting, tiredness or drowsiness, or dizziness. Speak to your doctor or pharmacist if you have any concerns about side effects.
A migraine is a common condition, which affects millions of people across the UK. A migraine is characterized by a severe throbbing headache. Pain is usually felt at the front or side of the head. Approximately 20% of women and 7% of men experience migraines.
Always read the patient information leaflet before commencing treatment.
View patient information leaflet.Imigran and Sumatriptan Generic are medically equivalent. Imigran is a brand name and contains the active ingredient Sumatriptan succinate. Imigran is made by GlaxoSmithKline and was the first medication containing sumatriptan succinate available in the UK and Europe (and the rest of the world). Sumatriptan succinate is now available as a generic version that is medically equivalent to Imigran, but Sumatriptan Generic is available at a much lower cost.
It is thought that the symptoms associated with a migraine might be due to the temporary widening of blood vessels in the brain. Imigran works by stimulating receptors called serotonin (or 5-HT) receptors that are found in the brain, which causes the blood vessels in the brain to contract. By reversing the widening of these blood vessels, Imigran works to treat the cause of the migraine.
Impressively quick service. Easy site to navigate and meds delivered by reliable Royal Mail, so well pleased. Thank you!
Great service, easy to navigate the questionnaire and far quicker service than waiting for the NHS services to approve and dispense your meds. Completely legitimate products, unlike so many other bogus sites. I have placed a couple of orders, even today, a Saturday, with estimated delivery this Monday. Awesome! This company has my full 5 star approval.
Full information, quick delivery, follow up email. Professional would not purchase from anyone else.
Fantastic service and very fast delivery, very happy with this service.
Very fast delivery, I am happy with the speed that I got to order what I needed and fast delivery, really needed to start taking the product. Thank you.
Such an easy way to get medication quickly. Superb service and quick delivery. I couldn’t even get through to my Drs so although this costs a bit more it’s infinitely quicker.
Fantastic and quick response, no hassle trying to get a doctor appointment, thanks MedExpress.
I have used them many times & the procedure is very easy & the delivery very quick.
This is a brilliant service and so quick and efficient. I would have had to wait god knows how long for a GP appointment for this medication.
Checked properly by a doctor before medication was prescribed and aftercare very good. Received yesterday kept up to date with the delivery and had to sign for which I like so there’s no missing parcel. Highly recommended.
Trustworthy, professional and speedy delivery service. I have used this pharmacy a few times and I would recommend!

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Catriona is a doctor with 20 years of clinical experience. She is committed to improving healthcare access and quality for our patients. With a strong background in research and education, she oversees the wider clinical team as well as new product development to ensure that were providing leading medical care.

Adam is a doctor and advocate for increasing access to healthcare internationally. He has extensive experience in video consultations, technology-enabled examinations, remote biomarker testing, and education. He is a published author and has medical licenses in the UK, Spain and Republic of Ireland.

Consultant GP and Quality Lead
MBBS, BSc, MRCGP, DRCOG, PGDip Clinical Dermatology
Safia is a GP with experience working in the NHS with a particular interest in diabetes and weight loss management. She is passionate about the power of digital healthcare and oversees our approach to patient safety and regulatory compliance.

Declan is a pharmacist with 15 years of experience and is passionate about digital healthcare. He has extensive experience across all pharmacy sectors in the UK and Ireland. He has led the clinical and regulatory functions of some of the biggest pharmacy organisations in the UK and is excited about the future of the industry.