RELPAX
Get your RELPAX treatment* online in a few simple steps, without having to see your doctor. Our virtual care service connects you to highly trained clinicians who can assess your health needs and safely prescribe your treatment.
Relpax key facts

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About Relpax
Relpax contains the active ingredient eletriptan hydrobromide and 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.
Relpax is a prescription-only medication and may be recommended when other treatments have not been effective or are not well tolerated.
NowPatient offers Relpax as a treatment for migraine following an online consultation with a prescriber.
Key facts of Relpax
- For the treatment of the headache phase of migraine attacks, with or without aura
- Relpax has some common side effects which include nausea, drowsiness and lethargy
- It 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 Relpax suitable for?
Relpax is suitable for adult patients, 18-65 years of age
Who is Relpax not suitable for?
Relpax may not be suitable for some people. To make sure it’s safe for you, speak to the NowPatient prescribing clinician before using Relpax if you:
- Have a history of heart disease
- Have angina
- Have circulation problems
- Have bowel disease
Do not take Relpax if your migraine differs from those you normally experience.
How and where to get Relpax?
You can buy Relpax 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 Relpax 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 Relpax for migraine
Relpax 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 Relpax?
Using more than the prescribed amount of Relpax 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 Relpax?
Side effects of Relpax 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 Relpax with other medications
Using Relpax 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 Relpax not work for migraine?
Relpax may not work for migraine due variations in individual response to the medication, when Relpax 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 Relpax be used lo ng term?
It is not known if Relpax 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 Relpax
- Keep Relpax 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 Relpax 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 Relpax?
No. Herbal Relpax 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 Relpax?
You can eat and drink normally while using Relpax. 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 Relpax
Alternatives for the treatment of migraine include 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.
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Service Guide
Everything you need to know about Getting Treated Privately with Relpax
What does the Get Treated Privately service for Relpax do?
The Get Treated Privately service is a private prescribing service which is designed for adults aged 18 years and over, who are experiencing health issues and who would like to receive a fast-track assessment and if applicable, a treatment plan from a qualified prescribing clinician. Treatments for Relpax are dispensed and delivered to your home or workplace from our regulated online pharmacy.
Is this a safe Relpax prescribing service?
Yes. Our formulary of medications prescribed and conditions treated are controlled, governed, and continuously risk-assessed by our Medical Director, Dr. Aseel Hamoud. Unlike other prescribing services which operate using faceless questionnaires, our Relpax prescribing service is conducted through remote video consultations, also known as synchronous consultations. This builds patient safety and prescribing appropriateness into our service, ensuring our prescribing clinicians can be satisfied with who and what they are treating. There is no guarantee of supply of medications, and any prescriptions supplied are at the sole discretion of our clinician prescriber. There is no charge for the Relpax consultation.
What is a prescribing clinician and is it safe for me to use them on the NowPatient platform?
Our prescribing clinicians are board-certified pharmacists, nurses, or doctors who can also prescribe any medicine for any medical condition, subject to accepted accreditation and good clinical practice. They are all registered with their respective regulatory bodies. For example, a pharmacist independent prescriber is registered with the General Pharmaceutical Council (GPhC). Each prescribing clinician undergoes an extensive background check including a disclosure and barring service check (DBS). In addition, they undergo a rigorous license verification process. When you book an appointment with our prescribing clinicians you will see their full name, license number, and any specialized credentials they have.
Is the service available worldwide?
Yes, you can get treated privately for Relpax worldwide.
Do I need to pay for this service?
Yes. This is a private service. You do not need to pay for the consultation. You only pay for the cost of the Relpax you are prescribed.
How do I book a consultation?
Once you have logged into your account, you will need to navigate to the Get Treated Privately service card which is located as a service item on the dashboard.
Using the action button on the service card, you can select one of the following – ‘Search Treatments’ or ‘Search Conditions’. From here you can search for Relpax.
Depending on the search type and the product/condition that you would like to get treated, you will be taken to a consultation booking screen. Follow the simple steps to complete your booking. During the booking confirmation, you will be able to select a date and time that is convenient for you, along with the preferred language and gender of the prescribing clinician you wish to choose. You will then see a list of all available expert clinicians who are trained to assess the medication or condition chosen. Once you have confirmed your booking, you will see a summary of the appointment including preliminary information about the consultation. At this point, you will also be able to add a reminder to your calendar. Always ensure your account health profile is up to date before any consultation. This ensures that our clinicians have the most up-to-date information about your current health status and anything that may influence their prescribing decisions. You will receive a push notification, SMS notification and email reminding you of your consultation, 30 minutes before the virtual consultation is due to start.
Depending on certain medications which require our clinicians to have your up-to-date blood pressure readings, you may be required to submit a virtual blood pressure check, using your smartphone or device. We will provide you with full instructions, when this is required.
What happens during the remote video consultation?
During the consultation, the clinician will ask you a series of questions that will allow the clinician to assess your condition and potential treatment options including Relpax. At the end of the consultation, the clinician will decide if Relpax is a safe and suitable option for you.
If it is, the clinician will discuss the treatment option, so that you can jointly agree on the treatment plan. Once you have jointly agreed on a treatment plan, the clinician will issue a prescription for Relpax which will be available in your Cart at the end of the consultation.
Also, with your consent, the clinician may wish to inform your doctor of the treatment that was prescribed. We recommend that you agree to this since your doctor is responsible for your overall care and they should have a record of this consultation and medication prescribed. In addition, our clinician may take the opportunity to advise you on your overall health including advice on healthy living or stop smoking.
What happens at the end of the Relpax consultation?
At the end of the consultation, you will receive a notification which will summarise the outcome. It will also advise you if any referrals were made to your doctor, along with any other advice that was given to you by the clinician.
If a referral letter was issued to your doctor, you will be able to view a copy of this in the ‘Documents’ section of the dashboard.
If you were prescribed a treatment, it will now be available in your Cart.
When you go to your Cart, you will be able to select the treatment, checkout and make payment. Once the checkout is complete, your prescription order will be sent to our regulated online pharmacy for processing.
What if the prescriber does not prescribe Relpax?
We operate a safe prescribing service. This means that our prescribing clinicians always exercise their clinical judgment when prescribing . Unfortunately, we do not operate a self select service where you can choose a medication and simply buy. If the clinician that sees you does not prescribe anything, then you will not be charged.
Will I get status updates for my Relpax order?
Yes. When your Relpax prescription is approved, and after you have checked out and paid for your order, we will keep you fully updated with the status of your order. Every time the status of your order changes, you will be notified immediately. These notifications will appear in the ‘Notification Feed’ section on the dashboard.
How will my Relpax be delivered?
All orders are shipped in discreet and unmarked packaging. This means it is suitable for delivery wherever you require (home, work, or a neighbour).
For thermo-sensitive orders (e.g. Insulin or weight loss injections) we use cold chain-validated packaging. Your parcel will normally receive an estimated delivery window from the courier on the day of delivery.
For your protection and safety, your first order can only be delivered to the address that is registered with NowPatient. Future orders can be delivered to any other address, for example, your workplace.
Do you ship cold-chain or temperature sensitive products?
Yes. We use a specialist courier service for all thermo-sensitive deliveries. This is to ensure that cold chain integrity is always maintained and thus the product quality, safety and efficacy.
Learn more about how we handle the delivery of temperature sensitive products.
Where do you deliver?
We currently deliver to all postcodes/zipcodes worldwide. Some postcodes in rural areas may have a slightly longer delivery time.
When will my order arrive?
We aim to ship all orders placed Monday – Friday before 3pm on the same day. Orders placed outside these times will be shipped the next working day. All deliveries are shipped by Royal Mail, which delivers Monday through Saturday in the UK. For deliveries outside of the UK, please check with your national postal service for accurate delivery days.
Our delivery options have the following delivery times:
- UK – Royal Mail Tracked 24 & Signed for Delivery – Next day delivery
- Europe – Royal Mail Tracked – Typical delivery of 3-5 working days
- Worldwide – Royal Mail – Typical delivery of 5-7 working days. If a tracked option is available for your country via Royal Mail, this service will be applied.
What should I do if my order has not arrived?
Delivery is normally made promptly after your dispatch notification is received. You can check the tracking details of your Relpax order in the ‘Notification Feed’ section of the dashboard, at any point after dispatch.
Unfortunately, packages can sometimes get lost in the delivery system. If after 10 days you have not received your delivery, please contact us and we will do all we can to resolve the problem.
Can you prescribe GLP-1 weight loss injections?
Yes. However, with GLP-1 weight loss medications, the license requires that there are support resources put in place as part of the plan including coaching for a healthy lifestyle, exercise, and diet. Our clinicians will discuss this with you, if you are prescribed this type of treatment.
You can learn more on our Weight Loss Programs feature page.
What’s included with my order?
If you are ordering prescription medication, your order will contain your medication only.
If you are ordering weight loss injections, your order will contain:
- Your prescription of pre-filled weight loss injection pens
- Needles
- Sharps bin for safe disposal of needles (if ordered as part of the bundle)
Can I reorder my medication, if I have already been prescribed a course?
Yes. However, as a responsible prescribing service, we do not issue more than one monthly cycle of medication at a time.
This means that, if you would like to reorder, you will need to rebook a consultation.
This is important, because it allows our clinicians to keep track on the progress of your treatment plan and ensure that the medication remains safe and effective for you.
What is the earliest I can reorder my medication or treatment?
14 days after you have received your first monthly supply of Relpax, we will send you a notification to advise you that you are eligible to reorder your medication. To ensure that we are able to safely prescribe Relpax for the next supply, you will need to rebook a consultation.
This ensures that our clinician can check in on your treatment plan and ensure it is working as intended and continues to be safe, suitable and appropriate for you.
How do I reorder my Relpax?
When you are eligible to reorder your next Relpax prescription, we will send you a notification reminder. This notification reminder will request that you book a consultation with a NowPatient Clinician.
You should book a suitable time and date for the consultation.
At the end of the consultation, the clinician may advise you to either
- Stop the treatment
- Stay on the current dose of Relpax
- Increase the dose of Relpax
If our clinician deems it safe for you to continue with Relpax, the prescription will be added to your cart, from where you can checkout.
Delivery will be made in line with our delivery timescales.
As a responsible prescribing service, we will always monitor your Relpax treatment plan to ensure that it remains safe, effective and suitable for you.
How do I reorder weight loss medication?
Our weight loss programs are built to closely monitor treatment progress and safety. Please refer to the Weight Loss Programs Service Guide that explains how you can reorder or step edit your dose.
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Your Questions Answered
For your peace of mind, we can answer your questions quickly
What does NowPatient do?
NowPatient is a digital health-technology platform functioning as both an online pharmacy and telehealth service. Packaged as a Class I software medical device, it’s accessible via web browser or mobile app (iOS and Android), and offers users worldwide on-demand access to virtual consultations, prescription services, and AI-powered health tools.
What It Does
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- NHS Online Pharmacy: Order NHS-approved prescriptions (UK)
- Drug Savings: Access major US drug-savings programs (coupons, savings cards, manufacturer assistance, Canadian drug savings).
- Virtual Consultations: Get treated for a wide range of medical conditions by expert clinicians using a secure telehealth link.
- Medication Management: Set up refill & dose reminders, view private treatment plans, and track chronic conditions like diabetes or hypertension.
- Health-Monitoring Tools: Use AI-driven assessments for genetic risk tests, home test kits and blood-pressure monitoring.
- Wellness Insights: Access real-time pollen counts, air-quality data, BMI and type 2 diabetes risk scores, plus comprehensive health-condition information.
Get started today and benefit from Medication Reminders, Get Treated Privately, NHS Online Pharmacy, GP Appointment Booking, Rx Savings Card, Drug Coupons, US Drug Savings Programs, Health Conditions Information, Genetic Testing, Home Test Kits, BMI Risks, Type 2 Diabetes Risks, Pollen Meter, Air Quality Monitor, and lots more!
Our service is operated by experienced medical professionals in the United States and the United Kingdom.
You can view the online services we provide by clicking the link below:
Where is NowPatient located?
NowPatient has offices in the United Kingdom and United States.
In the UK, we are located at:
NowPatient
28 Chipstead Valley Road
Coulsdon
Surrey
CR52RA
In the US, we are located at:
NowPatient
8911 North Capital of Texas Highway
Suite 4200 #1263
78759
Austin, TX
How can I contact NowPatient?
To contact NowPatient, please use the contact form available on the Contact Us page.
Alternatively, if you need to speak to us, you can reach us on the following numbers:
UK telephone number – 020 388 51 500
US telephone number – 1-866-967-1977
Who owns NowPatient?
NowPatient is owned and operated by Infohealth Ltd, a licensed online pharmacy with services spanning the UK, US and Rest of the World. Infohealth Ltd is registered in England and Wales under company number 04004930 and our registered office is at Lynwood House, 373 – 375 Station Road, Harrow, England, HA1 2AW.
Our website is www.nowpatient.com. Our App is called “NowPatient” and can be downloaded from the App Store (for Apple devices) or Google Play (for Android devices).
Can you tell me more about your NHS online pharmacy?
NowPatient’s Pharmaceutical services in the UK are provided by Infohealth Limited trading as ‘Infohealth Pharmacy’.
Our dispensing pharmacy is regulated and authorized for internet sales by the General Pharmaceutical Council (GPhC), registration number 1036487. You can view our license credentials on the General Pharmaceutical Council website. Our superintendent pharmacist who is responsible for the safe and effective oversight of medicines supplies is Mr Amish Patel (Registration Number 2042705).
Medicines are not ordinary items of commerce. All medicines or healthcare product sales are made under the supervision of a registered pharmacist who is licensed by the GPhC. At all times, we endeavour to provide a professional and transparent service whose primary goal is to ensure that the best interests of the patient are served.
How do I make a complaint?
From time to time, we accept that our service levels may not be up to your expectations. NowPatient welcomes concerns, compliments and complaints as valuable feedback that will help us learn from your experiences and make improvements. Feedback can be provided via our clear and transparent Complaints Procedures.
Can you tell me more about NowPatient’s prescribing services for treatments offered?
Our prescribing services are regulated by the General Pharmaceutical Council (GPhC). We provide the following regulated activity:
• treatment of disease, disorder, or injury
• transport services, triage, and medical advice are provided remotely
• caring for adults over 65 years old
• caring for adults under 65 years old
NowPatient prescribing services are run by Infohealth Limited. The Clinical Safety Officer and nominated individual is Mr Navin Khosla.
Can you tell me more about NowPatient’s US services?
Our head of US services is Dr. Jamie Winn.
You can lower the cost of your prescription medications using our various savings programs which include drug coupons, savings card and manufacturer-sponsored patient assistance programs.
Is NowPatient legit and can I trust information from NowPatient?
Yes. NowPatient provides trustworthy and accessible clinical, health education and prescription services. We are also trusted by the NHS to deliver clinical and NHS repeat prescription dispensing across the whole of England. In the United States, we work with over 65,000 pharmacies to deliver considerable costs savings for our users.
NowPatient is operated by experienced licensed medical professionals in the United Kingdom and United States. Our Medical Team can be found here.
Our service is trusted by thousands of patients worldwide. You can read their reviews on our Trustpilot:
What are NowPatient’s opening hours?
Our office hours are:
UK – Monday-Friday 9am-6pm GMT
US – Monday-Friday 8am-5pm EST
Please note that we are closed at weekends.
In the event of a medical life-threatening emergency please call:
UK – 999
US – 911
In the event of a medical emergency which is not life-threatening please call:
UK – 111