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MEDICAL INFORMATION
Eletriptan Key Facts
Other Related Names or Treatments
Relpax
About Eletriptan
Eletriptan is indicated in adults for the acute treatment of the headache phase of migraine attacks, with or without aura. Eletriptan reduces the symptoms associated with migraines such as headache, nausea and sensitivity to light.
Eletriptan is a prescription-only medication and may be recommended when other treatments have not been effective or are not well tolerated.
NowPatient offers Eletriptan as a treatment for migraine following an online consultation with a prescriber.
Key facts of Eletriptan
- For the treatment of the headache phase of migraine attacks, with or without aura
- Eletriptan has some common side effects which include nausea, drowsiness and lethargy
- Eletriptan can interact with potent CYP3A4 inhibitors such as ketoconazole, itraconazole, erythromycin or clarithromycin and ergot-type medications. If you’re not sure if it is safe to use with other treatments, discuss this with the prescribing clinician
Who is Eletriptan suitable for?
Eletriptan is suitable for adult patients, 18-65 years of age
Who is Eletriptan not suitable for?
Eletriptan may not be suitable for some people. To make sure it’s safe for you, speak to the NowPatient prescribing clinician before using Eletriptan if you:
- Have a history of heart disease
- Have angina
- Have circulation problems
- Have bowel disease
Do not take Eletriptan if your migraine differs from those you normally experience.
How and where to get Eletriptan?
You can buy Eletriptan safely and securely from NowPatient. You can start a consultation today for free and if you qualify for treatment, you only pay for the cost of the medication. Delivery is made to your home or office from our registered pharmacy.
Our service is certified, safe and effective, and we only ever treat conditions. If you book a consultation with a prescribing clinician for the treatment of migraine, you can discuss if Eletriptan is a suitable treatment option for you.
At the end of the consultation, the clinician will decide if a treatment plan is suitable for you. If it is, the clinician will issue you with a prescription which can then be ordered, paid for and delivered directly to your chosen address by NowPatient.
Dosage and strength for Eletriptan for migraine
Eletriptan is available as 20 mg and 40 mg film-coated tablets.
The typical initial dose is 40 mg, as directed by your prescribing clinician.
What happens if you use too much Eletriptan?
Using more than the prescribed amount of Eletriptan will not improve your migraine faster and can increase the risk of side effects, such as hypertension or other more serious cardiovascular symptoms. If you have taken too much and experience side effects, speak to your doctor or reach out to one of our prescribing clinicians.
What are the side effects of Eletriptan?
Side effects of Eletriptan are split into common and more serious.
Common side effects include:
- Nausea
- Drowsiness
- Lethargy
More serious side effects include:
- Chest pain or tightness
- Difficulty swallowing
- Some tightness in the throat
- Dizziness
- Nosebleeds
- Sweating
- Abdominal or stomach pain
- Confusion
If you experience any serious side effects, you should contact NHS 111.
If you experience a serious allergic reaction with the signs shown below, you should contact emergency services on 999:
- Your lips, mouth, throat or tongue suddenly become swollen
- You’re breathing very fast or struggling to breathe (you may become very wheezy or feel like you’re choking or gasping for air)
- Your throat feels tight or you’re struggling to swallow
- Your skin, tongue or lips turn blue, grey or pale (if you have black or brown skin, this may be easier to see on the palms of your hands or soles of your feet)
- You suddenly become very confused, drowsy or dizzy
- Someone faints and cannot be woken up
Always report adverse effects to the MHRA Yellow Card reporting system. You can read more about this here: How and where do I report side effects of my medication?
Information about using Eletriptan with other medications
Using Eletriptan alongside other treatments such as potent CYP3A4 inhibitors e.g., ketoconazole, itraconazole, erythromycin, clarithromycin, josamycin and protease inhibitors (ritonavir, indinavir and nelfinavir) is not recommended. Let your prescribing clinician know if you are using any other medications.
Why might Eletriptan not work for migraine?
Eletriptan may not work for migraine due variations in individual response to the medication, when Eletriptan was given and potential drug interactions. Additionally, over time, some people may experience a change in effectiveness, which may require a change in treatment or dosage.
Can Eletriptan be used lo ng term?
It is not known if Eletriptan is safe to use for more than three migraine episodes per month. Speak to your doctor if you are experiencing more than three migraine episodes per month. Long-term use should always be monitored by a healthcare professional.
How to store Eletriptan
- Keep Eletriptan out of the sight and reach of children
- Do not use this medicine after the expiry date shown on the carton (marked as “EXP”). The expiry date refers to the last day of that month
- No special storage conditions are required for this medicine
- Do not dispose of unused Eletriptan tablets in wastewater or household waste. Ask your pharmacist how to properly dispose of medicines you no longer use. These steps help protect the environment
Is there a herbal Eletriptan?
No. Herbal Eletriptan does not exist. If you have been marketed such a product, it may be counterfeit or unsafe.
Should I avoid any particular food or drink when using Eletriptan?
You can eat and drink normally while using Eletriptan. However, it’s important to avoid grapefruit juice as it can affect how the body processes this medication.
What lifestyle changes can I make to help with migraine?
Getting regular sleep and meals, staying hydrated, exercise and managing stress can all help to manage migraines. Identify triggers such as alcohol and caffeine to avoid them.
Alternatives to Eletriptan
Alternatives for the treatment of migraine include Relpax, Imigran, Maxalt and Zomig. Your prescriber will help decide which option is most suitable for you.
Medical Disclaimer
NowPatient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information on this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.
The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.
Related Articles
FAQs
Answers to Popular Questions About Eletriptan
What is Eletriptan?
Eletriptan (eletriptan hydrobromide) is a selective serotonin 5-HT1B/1D receptor agonist (triptan) used for the acute treatment of migraine headaches with or without aura. It is available as 20 mg and 40 mg tablets, with the branded version being Relpax. Generic eletriptan is available in the UK at a lower cost. Eletriptan is one of the more potent triptans, with clinical trials showing 2-hour pain-free rates of approximately 35% at the 40 mg dose.
How is Eletriptan different from other triptans?
Eletriptan has several distinguishing features among triptans: it is one of the most effective triptans for 2-hour headache relief and sustained pain-free response, has good CNS penetration which may contribute to efficacy, has a half-life of approximately 4 hours, and is well-absorbed orally. However, it has a significant interaction with CYP3A4 inhibitors (unlike most other triptans) and is contraindicated with potent CYP3A4 inhibitors. Each triptan has a unique pharmacological profile and individual responses vary.
How do I take Eletriptan?
Take one eletriptan 40 mg tablet at the onset of migraine headache with water. A second 40 mg dose may be taken after at least 2 hours if the migraine returns. Maximum dose: 80 mg in 24 hours. A 20 mg starting dose is available for those who prefer a lower dose or are sensitive to triptans. Take with or without food. Do not take a second dose if the first dose provided no relief.
What are the side effects of Eletriptan?
Common side effects include dizziness, drowsiness, weakness, nausea, and triptan sensations (chest or throat tightness, tingling, heaviness). These are generally transient and mild. Eletriptan is contraindicated with strong CYP3A4 inhibitors — this is an important difference from most other triptans. Avoid use within 72 hours of strong CYP3A4 inhibitors such as ketoconazole, itraconazole, clarithromycin, and ritonavir.
How can I get Eletriptan?
Eletriptan requires a prescription from your GP, neurologist, or online service like NowPatient. Generic eletriptan is available on the NHS at a lower cost than branded Relpax. Your prescriber will assess your migraine history, cardiovascular risk, and current medications before prescribing.
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