Serevent Evohaler Inhaler Information Disclaimer

Please note that we do not distribute or sell Serevent Evohaler Inhaler. The content provided on this webpage is intended solely for informational and educational purposes. It should not be construed as medical advice, diagnosis, or treatment recommendation. Always consult a qualified healthcare professional for personalised medical advice and treatment options.

Treatment options

Serevent Evohaler Inhaler - welzo
Serevent Evohaler Inhaler - welzo

Serevent Evohaler Inhaler

Serevent Evohaler Inhaler - welzo
Serevent Evohaler Inhaler - welzo
Sale price £57.00
In stock.

The Serevent Evohaler is a breath-actuated inhaler device that dispenses a long-acting bronchodilator medication called Salmeterol....

The Serevent Evohaler is a breath-actuated inhaler device that dispenses a long-acting bronchodilator medication called Salmeterol. This drug belongs to a class of medicines known as long-acting beta-adrenoceptor agonists (LABAs). Primarily used in the management of chronic respiratory diseases such as asthma and chronic obstructive pulmonary disease (COPD), Serevent Evohaler works by relaxing and opening the airways in the lungs to alleviate symptoms like wheezing, chest tightness, and shortness of breath. It's important to remember that the Serevent Evohaler is used as a preventive measure rather than a remedy for immediate relief during an acute asthma attack. The efficacy and safety of Serevent Evohaler make it a crucial component of many individuals' long-term treatment plans.

Email when stocked
In stock.


Serevent Evohaler for Asthma & Breathing Problems

Asthma and Chronic Obstructive Pulmonary Disease (COPD) are conditions that primarily affect the lungs and can cause a range of breathing difficulties. Asthma often occurs after exposure to a trigger, however, it can happen randomly. Triggers may include common allergies to pollen or animal dander, infections, environmental changes or from exercise.

The Serevent Evohaler is a long-acting bronchodilator that helps to keep the airways in the lungs open. This medication is prescribed to those who have breathing problems. If you have asthma, this medication can help to prevent asthma attacks.

The Serevent Evohaler is a preventative inhaler. This is not a reliever or rescue inhaler. 

What is a Serevent Evohaler and how does it work?

Serevent contains the active ingredient salmeterol which is known as a long-acting bronchodilator. A bronchodilator is a medication that relaxes the muscles in the lungs and widens the airways which aid in preventing asthma or COPD attacks as it allows for more air to pass through so that you can breathe more. This medication is intended for when breathlessness or wheezing is started to come along, not for when you are already breathless and wheezy. 

Serevent Evohaler contains norflurane which makes it typically less harmful to the environment than previous inhaler models. The Serevent Evohaler may also taste slightly different from other inhalers, however, this doesn't make a difference to how your medicine works.

Is a Serevent Evohaler right for me?

If you are diagnosed with asthma, COPD or other breathing condition, you may be prescribed a Serevent Evohaler by a doctor or healthcare professional. However, it may not be suitable for you if you have the following:

  • If you are allergic to salmeterol or any other ingredients in this medicine
  • If you are currently being treated for any fungal infections
  • If you are taking beta blockers
  • If you are on medication for high blood pressure

Side Effects

All medications can cause potential side effects, below we have listed some potential side effects of the Serevent Evohaler. However, these do not always occur and are mostly mild in nature. But if you experience any prolonged or worrying side effects of the Serevent Evohaler, please discontinue the medication immediately and consult your doctor.

Common side effects include:

  • Headaches
  • Mouth and throat irritation
  • Feeling shaky
  • Muscle cramps

Additional Information

Serevent Evohaler contains the active ingredient salmeterol, which is a type of medicine known as a long-acting beta agonist. Beta agonists are medicines that act on the body's beta receptors. They work by opening up the airways in the lungs, making it easier to breathe. Serevent Evohaler is used in adults and children aged 4 years and over. It is important that you use your Serevent Evohaler regularly even if you don't have any asthma symptoms. This will help to keep your airways open and prevent asthma attacks from happening. If you do have an asthma attack, your airways will be open if you have been using Serevent Evohaler as prescribed. You can use Serevent Evohaler with a preventer such as an inhaled corticosteroid for maximum benefit.

How to use a Serevent Evohaler?

Always use a Serevent Evohaler exactly as prescribed by your doctor or advised by the pharmacist. The recommended starting dose for adults is two puffs a day to relieve asthma, however, in presence of other factors, this may be increased or decreased accordingly as per the prescriber's clinical judgement. 

For asthma and COPD:

  • To relieve from asthma and COPD: two puffs a day
  • For people with severe asthma, the dose may be increased by your doctor up to 4 puffs a day
  • The maximum dose is 8 puffs in a 24-hour period


  • Start to breathe as slowly as possible just before using your inhaler
  • Stand or sit upright when using
  • Remove the mouthpiece and inspect it to ensure it is clear of debris and objects
  • Shake the inhaler 4 or 5 times and hold the inhaler upright with your thumb on the base, breathe out
  • Place the mouthpiece in your mouth between your teeth and close your lips, do not bite it
  • Breathe in through your mouth and just after you begin your breath, press down on the top of the canister to release a puff of this medicine whilst still breathing in steadily and deeply
  • Hold your breath and take your inhaler from your mouth, continue holding your breath for a few seconds
  • It can be taken at any time of day, with or without food
  • If you are pregnant or breast-feeding, consult your doctor before using this medicine

Do not use your inhaler more often than the doctor told you to.

Video on how to use a Serevent Inhaler

Warnings and Precautions

The Serevent Evohaler may not be safe if taken with other medication or recreational drugs. Please inform the prescriber if you are taking any of the listed medications.

DO NOT use the Serevent Evohaler:

  • If you are allergic to salmeterol or any other ingredients in this medicine
  • If you are currently being treated for any fungal infections
  • If you are taking beta blockers
  • If you are on medication for high blood pressure

The above-listed warnings are not exhaustive, please consult a doctor, pharmacist or nurse if you have further questions on the use of this medication or potential interactions with other medicines.


Next Day Delivery Guarantee

All orders placed before 14:00 on weekdays will be delivered the next working day. For the majority of the UK, medication will be dispatched by Royal Mail, Monday to Friday, if ordered before 14:00. Dispatches are sent using Royal Mail's Next-Day Tracked 24-Hour service. We will email you tracking information directly and you should receive your order the day after dispatch.

Our Discreet Packaging Promise

We know that many of our customers turn to us when they need personal medication, preferring to use our online service rather than shopping for the product face to face. That is why our delivery is always discreetly packaged in plain brown boxes or enveloped. You will not have to worry about any content descriptions, and the package will be for your eyes only!

Product reviews

Please note the information below is intended for general knowledge, please read the patient information leaflet and/or the information provided by a healthcare professional for more specific guidance. This information should not substitute medical advice.

Can I get Serevent Evohaler Inhaler on the NHS?

Whether or not you can get Serevent Evohaler Inhaler on the NHS is dependent on your local guidelines and eligibility status. It is best to contact your local GP service if you are unsure of whether you can get Serevent Evohaler Inhaler from the NHS.

Can you get Serevent Evohaler Inhaler over the counter?

No, you can’t get Serevent Evohaler Inhaler over the counter without a prescription or consultation. Serevent Evohaler Inhaler is a regulated medication so all purchases need to have a prescription and/or suitable consultation form completed.

Can I buy Serevent Evohaler Inhaler online even if I have never taken it before?

A prescribing pharmacist will need to review your consultation form before the medication can be dispatched.

Is Serevent Evohaler Inhaler safe?

If you have been prescribed Serevent Evohaler Inhaler then it is at the discretion of the prescriber.

However, all medications can potentially have adverse effects and should be taken exactly as prescribed. If you experience any side effects when taking Serevent Evohaler Inhaler then you should contact a doctor immediately.

Are there any foods that should be avoided when taking Serevent Evohaler Inhaler?

We recommend you read the patient information leaflet for this product thoroughly before taking the treatment. This is essential to understanding any interactions that can occur and to take the medication safely.

Can I buy Serevent Evohaler Inhaler from Boots?

It is generally possible to purchase medication, including Serevent Evohaler Inhaler, from UK pharmacies like Boots. However, I recommend checking the Boots website or contacting Boots directly for the most current and accurate information. Remember to consult with a healthcare professional before starting any new medication.

Can I buy Serevent Evohaler Inhaler from Superdrug?

If you would like to buy Serevent Evohaler Inhaler, you will need to check availability on the Superdrug website.

Can I buy Serevent Evohaler Inhaler from Amazon?

Amazon does not sell medication such as Serevent Evohaler Inhaler, as they are not a pharmacy service provider. Always check with Amazon to see what they sell.

How long does Serevent Evohaler Inhaler take to work?

The time it takes for a Serevent Evohaler Inhaler to work can vary greatly depending on several factors, such as the strength, the individual's age, weight, and overall health, as well as any potential interactions with other medications or substances. Generally, the effects of Serevent Evohaler Inhaler may be noticeable within the time frame outlined by the prescribing pharmacist. It is important to follow the prescribed dosage and instructions provided by your healthcare professional, and to consult them if you have any concerns or questions about the medication's efficacy or possible side effects.

How effective is Serevent Evohaler Inhaler?

The effectiveness of Serevent Evohaler Inhaler can vary significantly depending on various factors, such as the dosage, the condition being treated, the individual's age, weight, and overall health, as well as the presence of any other medications or substances that might interact with it. While some medications may be highly effective for certain individuals and conditions, others might experience a lesser degree of benefit or may require adjustments to the dosage or additional treatments to achieve the desired results.

What are the risks of taking Serevent Evohaler Inhaler?

At Welzo, we are dedicated to providing our customers with accurate and comprehensive information about medications. We believe that understanding the potential risks and side effects associated with a medication is essential for making informed decisions about your health. This guide outlines some general considerations for assessing the risks of medication and includes references to the National Health Service (NHS) for further information.

  1. Read the Patient Information Leaflet (PIL): Every medication comes with a Patient Information Leaflet, which provides essential details about the drug, its uses, and potential side effects. Be sure to read this leaflet carefully before starting any new medication. The Electronic medicines compendium has a list of patient leaflets. you can visit by heading to
  2. Be aware of potential side effects: All medications have the potential to cause side effects, ranging from mild and short-lived symptoms to more serious, long-lasting issues. It's important to understand the possible side effects of a medication and how to manage them. The NHS has a helpful resource on managing medication side effects, while also speaking to a healthcare professional is important in understanding any potential risks of taking Serevent Evohaler Inhaler.
  3. Interactions with other medications: Some medications may interact with others, leading to increased side effects or reduced effectiveness. Make sure to inform your healthcare professional about all the medications and supplements you are currently taking. The NHS offers a useful tool for checking potential drug interactions here.
  4. Contraindications and precautions: Certain medical conditions or factors may make it unsafe for you to take a particular medication. Before starting any new medication, inform your healthcare professional about your medical history and any current health issues. The NHS provides more information about contraindications and precautions here.
  5. Appropriate use and dosage: It's crucial to follow the prescribed dosage and instructions for taking a medication to ensure its effectiveness and minimise the risk of side effects. The NHS has a useful guide on using medicines safely here.
  6. Monitoring and follow-up: Some medications require regular monitoring or follow-up appointments with your healthcare professional to ensure their safety and effectiveness. Be sure to schedule and attend these appointments as needed.

Can I buy Serevent Evohaler Inhaler in the UK?

Yes, you can buy Serevent Evohaler Inhaler in the UK with a valid prescription and or consultation form. Serevent Evohaler Inhaler is available in the UK for purchase from local pharmacies with a valid prescription and or consultation. It is imperative that you ensure that the pharmacy you are buying the products from is licensed and registered with the General Pharmaceutical Council (GPhC).

Are Serevent Evohaler Inhaler users satisfied with the product?

We have a list of reviews from customers taking Serevent Evohaler Inhaler at the bottom of this page. For more information of the reviews of Serevent Evohaler Inhaler head over to for further details.

Can I buy Serevent Evohaler Inhaler from an online pharmacy?

This is dependent on your eligibility for the medication.

How much does Serevent Evohaler Inhaler cost?

The costs of Serevent Evohaler Inhaler are listed at the top of the page. Pricing is provided as a reference as we do not sell Serevent Evohaler Inhaler.

What is the best technique when using a Serevent Evohaler?

The best technique for using a Serevent Evohaler is to exhale fully, then place the mouthpiece of the inhaler between your teeth. Seal your lips around it and inhale deeply and slowly through your mouth. As you start to breathe in, press down on the canister with your forefinger to release a puff of medication. Hold your breath for 10 seconds, then breathe out slowly.

If you are using the Serevent Evohaler to prevent bronchospasm, use it 15 minutes before you start activity that may trigger an attack. If you are using it to treat an asthma attack, use it as soon as possible.

What is Serevent prescribed for?

The Serevent Evohaler is prescribed for the treatment of asthma and other breathing disorders. It is also used to prevent bronchospasm in people with COPD who are using inhaled corticosteroids.

Is this medication suited for me?

Please get in touch with a doctor if you are unsure what medication is suitable for you. You can also complete our online consultation form to check your eligibility for the product.

How is the medication delivered?

All orders placed before 14:00 from Monday to Friday will be dispatched that day. The orders are sent using 24 Hour Tracked delivery provided by Royal Mail. Items will usually arrive the very next day after the order has been placed. We also provide tracking for your orders to check the status and location of your parcel. All our medication is packaged in plain confidential padded white or brown envelopes. This ensures that your orders are discreet, and the content of the orders will be for your eyes only.

What type of inhaler is an Serevent Evohaler?

The Serevent Evohaler is a metered dose inhaler (MDI). It delivers a measured amount of medication in each puff.

What is a Serevent Evohaler used for?

The Serevent Evohaler is a bronchodilator that is used to treat asthma and other breathing disorders. It works by relaxing the muscles in the airways to improve airflow and prevent asthma attacks. It is also used to prevent bronchospasm in people with COPD who are using inhaled corticosteroids.

How do I order my medication?

Some products only require an online consultation which approximately takes 1 minute to complete, enabling you to then buy the product. Other products will also require a prescription; in this case, you will need to complete the online consultation, and then one of our partner pharmacy prescribers or doctors will review the online consultation questions and approve the order for delivery if you are eligible to purchase the item.

Can I cancel or return my order?

For non-medicinal products, you are eligible to return the product within 14 days of receipt in the same packaging you received. For medicinal products, you are eligible to cancel the order only until it has been dispatched. From that point forward, you are no longer eligible to return the order.

You have the right to cancel your order for medication up to the point when your medication is dispatched.

Customer Reviews

Based on 1 review
Tasia Andreason

The selection of personal care and hygiene products offered by is extensive and includes both well-known and specialty brands.