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You must complete a short online consultation so that our prescriber can ensure that the treatment is suitable for you.
Order now to receive your order Friday, May 24
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How to order
  1. Click on the green "Back To Get Started" button, then click "Start Consultation" button on the next page.
  2. Fill in our short consultation form.
  3. Choose delivery method and mode of payment.
  4. Our team of expert prescribers will assess whether medication is suitable.
  5. If you get the green light and it is deemed suitable, your order will be processed quickly and efficiently.
Confidential Service

Your privacy is important, Prescription Doctor are committed to keeping your details completely confidential.

This is why we also take steps to conceal your prescription products under two layers of packaging.

Delivery and Packing
Discreet Delivery?

We have a commitment to delivering a discreet service and understand your need for privacy. We ship all orders via a trackable courier using discreet, plain packaging.

Do I Need to Wait in All Day for Delivery?

Once your order is dispatched you will receive a tracking number via sms and email.

Do You Deliver on Weekends?

We deliver medications between Monday and Saturday. You can upgrade to Saturday delivery on Friday.

My Order Hasn’t Arrived What Should I Do?

You should receive a tracking number with your order which you can use this number to track your parcel online. This should give you a clear indication of where your parcel is. If you haven’t received your parcel in the time frame given by our couriers, contact your local depot to find out where it is. You can also contact our support team who will do this for you.

Can I Be Notified by Text?

On checkout you will be asked to leave your mobile number so our courier can text you about the delivery. This is also useful if the courier has problems finding your address. We will not use your mobile number for anything else.

Payment Methods
How Can I Pay for My Order?

You can pay for your order using credit, debit card or via bank transfer.

I Don’t Have a Credit Card, How Can I Pay?

If you don’t have a credit or debit card you can pay via bank transfer. We will give you a unique reference number at checkout along with details of how to make the transfer. Once the money has cleared in our account, we will process your order.

How Do You Keep My Details Safe?

We are a completely secure site and take many measures to ensure your details are kept safe. We understand that you have a right to extreme privacy when purchasing sensitive health medications. All information that you provide to us is stored on our secure servers. Any payment transactions will be encrypted using SSL technology.

Payment and refunds?

You can pay for your order using credit, debit card and bank transfer.

Card Payment: Please notify us that you wish to cancel your order. Your refund will show available In 1 - 3 days.

Bank Transfer: A member of our team will contact you requesting for your bank details. These details are only used to transfer the funds back into your account.

Treatment Information

Table of contents

Patient Reviews: How Spedra Has Made a Difference

How Does Spedra Work?

Spedra's active ingredient, avanafil, is a phosphodiesterase type 5 (PDE5) inhibitor.

During sexual arousal, tissues within the penis release a chemical called cyclic guanosine mono-phosphate (cGMP) which causes vasodilation (dilation of the blood vessels), increasing blood flow to the corpora cavernosa - a pair of cylindrical chambers which fill with blood, producing an erection.

PDE5 inhibitors, such as Spedra, prevent the enzyme (phosphodiesterase) from breaking down the cGMP. This results in blood vessels being dilated for longer, resulting in a longer lasting erection.

Spedra is not an aphrodisiac and does not increase your sexual desire. In order for Spedra to work, you must already be sexually aroused.

Spedra is clinically proven to start working in under 20 minutes, making it a faster-acting treatment for erectile dysfunction than Viagra or Levitra. This allows for more spontaneity with your partner. Similarly to Viagra, the effects of Spedra can last for up to 4 hours.

Understanding Erectile Dysfunction

Erectile dysfunction is an umbrella term for when a man has difficulty achieving or maintaining an erection. While it's common for men to occasionally have minor erectile trouble, frequent problems with erections could indicate an underlying health condition.

Men over the age of 40 are more susceptible to erectile dysfunction, and it is believed that 50% of men between the ages of 40 and 70 suffer from erectile dysfunction, but the condition can affect men at any point in their life.

Erectile dysfunction can be caused by a physiological or psychological condition. Even if the condition is not caused by a psychological condition, it can cause a man mental distress.

Common causes of erectile problems can include:

  • Stress
  • Depression
  • Excessive weight
  • Side effects of medicine
  • Smoking

How Do I Take Spedra?

It is best to take Spedra with a full glass of water without food, 30 minutes before intercourse.

Do not take more than ONE tablet in 24 hours.

Taking with food can delay the onset and reduce the effectiveness of the medication.

Side Effects of Spedra

Although Side effects are particularly rare, you may experience some negative effects from taking Spedra. These include:

  • Headaches
  • Facial Flushing
  • Nasal Congestion
  • Dizziness and confusion
  • Possible Blurred vision

Avoid Alcohol  - More than two units of Alcohol can increase the risk of side effects and decreases the onset and effect of Spedra.

Avoid drinking Grapefruit Juice up to 24 hours before taking Spedra.

Spedra can make you feel dizzy or affect your vision. If you notice a change in your alertness, avoid driving, cycling or operating machinery. 

Short term and long term use of avanafil has not shown to affect the quality, motility, structure or count of your sperm.

Please also refer to the Patient Information Leaflet for further information to ensure you understand the medication you are taking.

Staying Safe With Prescription Doctor

As with all medications, Spedra can be harmful if you have certain predisposing conditions or are taking certain medications.

Please consult your Doctor before taking Spedra if you have:

  • Heart, blood or circulation problems
  • High/Low Blood Pressure
  • Have Bleeding Disorders
  • Organ Dysfunction
  • Visual defects
  • Deformation of the Penis – such as Peyronie's disease

It is not safe to take this medication if you are taking the following:

  • Blood pressure medication such as Diltiazem, Verapamil or Alpha blockers
  • Nitrate medication such as GTN, Isosorbide based products.
  • Nicorandil
  • On other Erectile Dysfunction medication

Please consult your regular GP who will assist in finding the most suitable treatment

Get a Private Prescription for Spedra online from Prescription Doctor

As with any medication from Prescription Doctor, all you need to do is complete a short medical questionnaire. Our registered prescribers will make sure your choice of medication is the right one for you.

Our UK Registered pharmacy will then dispense your medication. If your order is approved before 3pm we guarantee next-day courier delivery of your medication in a discreet package to ensure your total privacy.


Frequently Asked Questions About Spedra

Is there a herbal treatment for erectile dysfunction?

You may come across a product claiming to be "natural Viagra" or a "herbal Viagra". The unfortunate fact is that such a treatment simply does not exist.

No herbal formulation has ever been proven to be an effective treatment for erectile dysfunction. Furthermore, such product are not approved or regulated.

"Herbal Viagra" is most likely to be at best a sugar pill (placebo) or at worst a dangerous concoction of herbs which could interact adversely with other medications.

What non-medicinal treatments for erectile dysfunction are there?

There are a number of treatments for erectile dysfunction which do not require taking tablets. You should speak to your doctor about these options to determine if the benefits of such a treatment would outweigh any possible risks.

  • Vacuum pump
  • Psychological treatments
  • Penile implants
  • Pelvic floor muscle exercises

Is it safe to take erectile dysfunction medicine for a long time?

The active ingredient of Spedra, avanafil, has been shown to be safe when taken long term.

In a study conducted by VIVUS, avanafil was shown to be a safe and efficient treatment for men with erectile dysfunction. Side effects were noted in less than 5% on average of the gross number of participants over the course of 52 weeks.

Can I improve my erectile dysfunction through lifestyle changes?

Having a healthy and balanced lifestyle has shown to have a positive effect on erectile dysfunction. Speak to your doctor if you believe any of the following changes might help with your erectile dysfunction:

  • Losing excess weight
  • Eating a balanced diet
  • Reducing alcohol consumption
  • Stopping smoking
  • Reducing stress levels
  • Regularly exercising
  • Improving sleeping patterns

Before making drastic changes to your lifestyle, always speak to a physician.

Treatment information

  • Product name: Spedra
  • Active Ingredient(s): Avanafil
  • Manufacturer: Vivus Inc
  • Administration: 15 to 30 minutes before sexual activity
  • Presentation: Tablets
  • Available Strength: 25 mg, 50 mg, 100 mg
  • Exemption: Subject to medical prescription
  • Application: Men over 18 with impotence/erectile dysfunction
  • Dosage: Take 1 tablet 15-30 minutes before sexual intercourse
  • Description: Spedra is one of the most popular and effective erectile dysfunction treatments available
  • Drug class: PDE5 inhibitor
  • Alcohol Consumption: Avoid or limit alcohol consumption
  • Price: 18.99 GBP
Click here to view the Spedra - Patient Information Leaflet

Authored & Reviewed By

Mohamed Imran Lakhi

Mohamed Imran Lakhi

MPharm - Lead Pharmacist
Imran Lakhi is the superintendent pharmacist and founder at Prescription Doctor. He has been at the core of our team.

Published on: 29/11/2017 Reviewed on: 13/03/2024

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