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Viagra

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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

Understanding Erectile Dysfunction

Erectile dysfunction (ED) denotes the difficulty to secure or uphold an erection, which is more prevalent in men over 40 but can be experienced at any age.

Intermittent erection issues are generally not of major concern, but consistent problems can signal underlying health conditions, either physiological or psychological in nature.

Factors like high blood pressure, hormonal issues (such as low testosterone), or side effects from other medications can also induce erectile dysfunction.

Often, emotional distress like stress, anxiety, or depression triggers erectile dysfunction. Cognitive behavioural therapy (CBT), sex therapy, or other psychotherapies can aid in pinpointing the cause.

Erectile dysfunction may originate from non-emotional issues but can still lead to emotional problems.

Before proceeding to purchase Viagra online, you should consult your doctor to understand the cause of your erectile dysfunction.

Exploring Non-Medical Treatments for Erectile Dysfunction

Several non-medical treatments can also address erectile dysfunction. These include:

You should consult your doctor about these alternative treatments before deciding to buy Viagra online as an erectile dysfunction remedy.

Who Might Experience Erectile Dysfunction?

Erectile dysfunction can impact any man, irrespective of age, weight, or fitness, because of the diverse contributing factors. Therefore, we provide a spectrum of prescription treatments for erectile dysfunction.

Erectile dysfunction, while seemingly a trivial issue, can signal more severe health conditions. It's crucial to address any underlying health condition causing the erectile dysfunction.

Erectile dysfunction can indicate the presence of serious health issues, such as:

Psychological factors that might induce erectile dysfunction include:

If you are consistently experiencing erectile dysfunction, it's advisable to consult your doctor. They can explore the potential causes of your erectile dysfunction and suggest suitable treatments.

Your doctor might refer you to a specialist, like a psychologist or a sex therapist, who can help manage the psychological issues that may either cause or result from erectile dysfunction.

Addressing the root cause often resolves erectile dysfunction. However, if the issue persists, considering Viagra as a treatment option might be advisable. Ensure to consult your doctor or a pharmacist before deciding to buy Viagra.


Understanding Viagra: How does it work?

The Role of Sildenafil

Viagra's active substance, sildenafil, falls under the category of phosphodiesterase type 5 (PDE5) inhibitors. These medicines aid in relaxing the blood vessels, thereby increasing blood flow to the penis.

The Misconception about the Penis

Contrary to popular belief, the penis does not contain any muscle.

The Process of Erection

  • When you become aroused, tissues within the penis release a chemical called cyclic guanosine monophosphate (cGMP), which triggers vasodilation (dilation of the blood vessels).
  • This increased blood flow to the cylindrical chambers in the penis (known as corpora cavernosa) results in an erection.
  • Analogically, it's like a series of balloons inside the penis filling up with blood, expanding, and building with pressure.

Role of PDE5 Inhibitors

Phosphodiesterase type 5 is an enzyme that constricts blood flow by narrowing the arteries, leading to a weaker erection by reducing the blood reaching the penis. It achieves this by breaking down cGMP - the chemical causing blood vessels to widen.

PDE5 inhibitors, like Viagra, inhibit the enzyme (phosphodiesterase) from breaking down cGMP. Consequently, blood vessels stay dilated for longer, resulting in a longer-lasting erection.

However, it's crucial to note that Viagra is not an aphrodisiac and will not directly cause an erection. Sexual stimulation is essential for Viagra to function effectively.

Viagra simplifies the process of achieving an erection in people with erectile dysfunction.


Viagra's Duration of Effect

Viagra commences working anytime between 30 - 60 minutes after consumption. Taking Viagra post a heavy meal might extend the time it takes for Viagra to start functioning.

The effects of Viagra can persist for up to 4 hours post-consumption. Hence, within these 4 hours, achieving an erection should become easier.

The duration for which Viagra remains active within your body depends on several factors, including dosage, age, metabolism, and other external factors.

Consult your doctor immediately if you experience an erection lasting longer than 4 hours.


Viagra Consumption: How should you take it?

General Guidelines for Taking Viagra

  • Always adhere to the dosage prescribed by your doctor.
  • Consume one Viagra tablet between 1 and 4 hours prior to sexual activity.
  • Swallow the tablet whole with a glass of water.
  • Viagra is most effective when taken on an empty stomach.
  • Do not crush or chew the tablet.
  • Viagra might take longer to work if consumed after a heavy meal.
  • If unsure about Viagra's consumption, consult your doctor or refer to the information within the enclosed patient information leaflet.

Initial Dosage of Viagra

Post consultation, your doctor will prescribe the most suitable dosage for you. The lowest dose (25mg) might be prescribed initially. If this dosage proves ineffective, discuss with your doctor about altering the dosage or shifting to a different erectile dysfunction treatment.

Frequency of Viagra Consumption

Your doctor can best determine the frequency of Viagra intake. However, it is generally advised not to consume Viagra for more than 12 days in a calendar month.

Do not consume more than one Viagra tablet within any 24-hour period.

Do not consume Viagra daily. For more details about Viagra intake, consult your doctor.


What forms of Viagra are available?

You can buy Viagra online in three strengths; containing 25 mg, 50 mg or 100 mg of sildenafil.

Viagra comes in blister packs containing 2, 4, 8, 12 or 24 tablets.

You can also buy generic Viagra, sold under the name of the active ingredient Sildenafil. This is cheaper than branded Viagra, but contains the same active ingredient.


What dose of Viagra should I take?

There are many factors which need to be taken into consideration when prescribing Viagra, including your age, height, weight, as well as the severity of your symptoms.

When you get Viagra from Prescription Doctor, our online prescribers will be able to determine the most suitable dosage for you based the information you provide on the medical form.

It is important to answer the questions honestly. Provide as much information as you can for our prescribers and feel free to ask any questions you have about your condition or the treatment.

It is important not to exceed the prescribed dose of Viagra.


Staying safe with Prescription Doctor

Your safety is our priority and we aim to ensure the erectile dysfunction treatment you choose is right for you.

Viagra can interact with food, drink, and other medications including prescription, over the counter and herbal medicine.

Please inform our prescriber of all medicines you are taking during your consultation for Viagra.

Viagra may not be suitable for you. We urge you to speak to your doctor before you buy Viagra if you:

  • are taking nitrates for chest pain
  • have heart, blood, or circulation problems
  • have a penile deformity such as scarring, severe curvature or Peyronie's disease
  • have a stomach ulcer
  • have kidney or liver problems
  • are taking other medications for erectile dysfunction

Do not use "poppers" (amyl nitrate) while taking Viagra as this can be fatal.

Do not take Viagra with any other treatments for erectile dysfunction.

While taking Viagra, you should moderate your alcohol consumption. Though alcohol may not directly interfere with the medication, excessive alcohol consumption can make it more difficult to achieve or maintain an erection.

Women should not take Viagra.

Keep all medication out of sight and reach from children and pets.

Never take more than the recommended prescribed dose of Viagra.

Never take Viagra past the expiry date printed on the packaging. The date refers to the last day of the specified month.

Never share your medication with anybody else, even if they have been diagnosed with the same condition as you.


Side effects of Viagra

Viagra carries the risk of side effects, though not everyone will experience them. It is important to read the leaflet enclosed with your treatment before taking Viagra.

Some side effects of Viagra are a result of increased blood flow and will subside, whereas others may warrant medical intervention.

Possible side effects of Viagra may include:

  • Nausea
  • Hot flushes
  • Digestion problems
  • Lowered blood pressure
  • Vision irregularities
  • Dizziness
  • Stuffy nose
  • Sleepiness
  • Increased heartbeat (tachycardia)
  • Awareness of heartbeat (palpitations)

This is not an exhaustive list of side effects. Further information regarding the safety of Viagra can be found within the patient information leaflet enclosed with your medicine.

You can view the Viagra Patient Information Leaflet (PIL) online.

If you experience any side effects after taking Viagra, report them to your doctor or ask a pharmacist for advice.

Allergic reaction

Do not take Viagra if you are allergic to sildenafil or any of the other ingredients listed in the patient information leaflet.

If you notice the symptoms of an allergic reaction after taking Viagra, stop taking Viagra and go straight to the nearest hospital. Remember to take the packaging and any remaining Viagra tablets with you so the doctors know exactly what you have taken.

Signs and symptoms of an allergic reaction include:

  • Chest tightening
  • Dry, red and cracked skin
  • Itchy, red watery eyes
  • Raised, itchy, red rash (hives)
  • Swelling of the lips, tongue, eyes or face
  • Tummy pain, nausea, vomiting or diarrhoea
  • Wheezing

If you experience an erection which lasts longer than 4 hours, seek emergency medical attention straight away. Prolonged erections (priapism) can cause permanent, irreversible damage to penile tissue.

If Viagra does not work for you, do not take more of the medication in an attempt to make it work more effectively.

If you experience severe side effects, or if you find it hard to tolerate the side effects, inform your doctor.

Speak to your doctor about alternative treatments to Viagra. There are many alternatives to Viagra, including Cialis, Levitra and Spedra.

If you are at all concerned about the side effects listed above, speak to your GP or a pharmacist for advice.


Where Can I Buy Viagra Online in the UK

You can buy Viagra online in complete confidence from Prescription Doctor's UK regulated pharmacy.

If your order is approved before 3pm weekdays, we can dispatch your order the same day via a discreet, next-day delivery service. This means you could get relief from erectile dysfunction as soon as tomorrow.

We have over a decade of experience in prescribing erectile dysfunction treatments and understand your needs when you order Viagra online. Our secure service is completely confidential. We offer an online consultation so you can save time and maintain your privacy when ordering treatment for erectile dysfunction.

Once your order is approved, your treatment will be dispatched from our UK pharmacy in discreet packaging. The unmarked parcel should arrive at your door the next day. Even if someone else signs on your behalf, they will not be aware of the parcel's content, thanks to our plain, tamper-proof packaging.

If Viagra is not suitable for you, or if you find it ineffective, there are other treatments for erectile dysfunction available from our online UK pharmacy, such as Cialis.

Our online prescribers are at hand to help you find the best erectile dysfunction treatment for you.


Frequently Asked Questions (FAQs) about Viagra

Where can I purchase Viagra?

Viagra can be conveniently purchased online and delivered to your doorstep, avoiding a visit to your local pharmacy. Online pharmacies in the UK offer this service.

Should Viagra be taken if not diagnosed with erectile dysfunction?

One should not take Viagra without an erectile dysfunction diagnosis. Recreational use is risky due to potential side effects and drug interactions. Viagra doesn't extend erection duration in individuals without ED.

Will Viagra work the first time?

Yes, Viagra works the first time for approximately 70% of men. However, it may not be effective for everyone. If results are unsatisfactory, discuss dosage adjustments or alternative treatments with your doctor.

Is long-term Viagra use safe?

Long-term Viagra use is generally safe, with no evidence suggesting harmful effects on the body. Always follow your healthcare provider's instructions for using Viagra.

Can I improve my erections through lifestyle changes?

Yes, it is possible to improve your erections through lifestyle changes such as:

Does Viagra make you last longer?

While Viagra helps to achieve and sustain an erection in men with erectile dysfunction, it does not treat premature ejaculation.

If you are experiencing premature ejaculation, speak to your doctor.

Warning: You should never take treatments for erectile dysfunction with medicines for premature ejaculation.

Can I take Viagra on a plane?

Yes, you can take Viagra onto a plane in either hand luggage or hold luggage, however you need to check the restrictions of the medicine in the country you are visiting and may need to provide a prescription.

The NHS have an in-depth guide on taking medicines abroad. You should refer to it before taking your medicines abroad.

Is Viagra available over the counter?

Viagra Connect, a 50mg Viagra variant, can be purchased over the counter following a pharmacist consultation. Alternatively, Viagra can be bought online from certain providers without a doctor's consultation.

Can I purchase any Viagra strength over the counter?

Only Viagra Connect, which is a 50mg tablet, is available for over-the-counter purchase. Other strengths require a prescription.

What distinguishes Viagra from Viagra Connect?

Viagra Connect, available over the counter, requires a previous prescription and an ED diagnosis. It contains 50mg of sildenafil, and is sold in 4-tablet packs. All other strengths and quantities necessitate a prescription.

Does the body develop a dependency on Viagra?

While Viagra isn't physically addictive, misuse could result in psychological dependence. If Viagra is ineffective, consult your doctor instead of increasing the dosage independently.

Can Viagra be used without necessity?

Viagra should only be used if prescribed for erectile dysfunction by a doctor. Recreational usage or misuse can lead to dangerous or even fatal consequences.

Does Viagra have any effect on size?

No, Viagra doesn't affect the physical size of the penis. It aids in achieving and maintaining erections by enhancing blood flow, not enlarging the penis.

Related Information

Can I buy Viagra from Tesco?

What is the best erectile dysfunction treatment for me?

References

Pfizer, 2020. Viagra 50mg film-coated tablets: Summary of Product Characteristics

NHS, 2017. Erectile dysfunction (impotence)

NHS, 2019. Sildenafil (including Viagra)

Treatment information

  • Product name: Viagra
  • Active Ingredient(s): Sildenafil
  • Manufacturer: Pfizer
  • Administration: Oral
  • 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 30-60 minutes before sexual intercourse
  • Description: Viagra is one of the most popular and effective erectile dysfunction treatments available
  • Drug class: PDE5 inhibitor
  • Alcohol Consumption: Avoid or limit alcohol consumption
  • Price: 27.99 GBP
  • https://www.prescriptiondoctor.com/storage/product_images_th/0EyZvgcCzLkIvNNoTEQJMGR1Po8t0Y.jpg
Click here to view the Viagra - 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: 08/01/2017 Reviewed on: 13/03/2024

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