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All-in-one treatment package
Simple health questionnaire
Online prescription
Original medication
Free next day delivery

Viagra

Pfizer
Rating
(4.9)
All-in-one treatment package
Simple health questionnaire
Online prescription
Original medication
Free next day delivery
Price from £38.50
Prices

Viagra 25mg

4 pills
£38.50
8 pills
Save £15.00
£62.00
12 pills
Save £30.00
£85.50
16 pills
Save £45.00
£109.00
24 pills
Save £75.00
£156.00
32 pills
Save £105.00
£203.00

Viagra 50 mg

4 pills
£40.00
8 pills
Save £14.00
£66.00
12 pills
Save £28.00
£92.00
16 pills
Save £42.00
£118.00
24 pills
Save £70.00
£170.00
32 pills
Save £98.00
£222.00

Viagra 100 mg

4 pills
£41.99
8 pills
Save £14.00
£69.98
12 pills
Save £28.00
£97.97
16 pills
Save £42.00
£125.96
24 pills
Save £70.00
£181.94
32 pills
Save £98.00
£237.92
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Thursday, 01 October

Erectile Dysfunction treatment with Viagra

Viagra is one of the leading erectile dysfunction treatments on the market. It’s a popular drug that is known for helping men who struggle with impotence. The medication uses Sildenafil as the active ingredient. The pill should be taken 30-60 minutes before you plan to be sexually active. Depending on the dosage, one pill can last for approximately 4 hours.

How DoktorABC can help

Start a consultation for Erectile Dysfunction treatment and fill in a simple health questionnaire. Then choose your preferred medication from the list of recommended treatment options or keep the default recommended treatment. Our doctor will review your information and if suitable issue your prescription online. Our pharmacy will then send you your medication with free next day delivery.

Please note: Decisions about treatment are for both the prescriber and the person to jointly consider during the consultation. However, the final decision will always be the prescriber’s.

Product information

What is Viagra?

Viagra is a branded medication to treat erectile dysfunction or impotence in men, manufactured by Pfizer Ltd. Since Viagra was approved by the FDA in 1998 it has become the most popular oral treatment amongst men worldwide. With the help of Viagra men who would otherwise have trouble achieving or maintaining an erection can now enjoy an active sex life.

Viagra was the first effective tablet for erectile dysfunction, revolutionising the treatment of what had previously been an embarrassing and little understood problem. Over the last 20 years, the brand name Viagra has become synonymous with the successful treatment and public acceptance of this health condition.

How does Viagra work?

Simply swallow one tablet with a glass of water before beginning sexual activity. It is recommended to wait a full hour before having sex. 

Viagra uses an active ingredient called Sildenafil, a PDE - 5 inhibitor, to increase the flow of blood to the penis. If you are sexually aroused, the medication will enable you to achieve a full erection for long enough to have normal sex that can last for up to 4 hour. 

Who can take Viagra?

Over the past two decades, Viagra has been prescribed to millions of men around the world. It has helped countless patients to enjoy a normal sex life.

Viagra is generally a safe treatment for the majority of men who suffer from erectile dysfunction. Unless you have high blood pressure, suffer from certain specific medical problems, or are using a few non-compatible prescription medications, you should be able to use Viagra to overcome your erectile dysfunction.

Viagra can be used by men of all ages who suffer from ED yet is more commonly used by men over the age of 40. 

When you complete your confidential medical questionnaire, our online GP will immediately review your health profile and confirm if Viagra is the right medication for your needs.

What doses of Viagra are available?

Viagra tablets are generally available in 3 doses: 

  • Viagra 25 mg 
  • Viagra 50 mg 
  • Viagra 100 mg 

Most patients are initially given 50 mg tablets. Experience has shown that this is the optimal dosage for new users, and it can be adjusted as required.

Younger men (whose erectile dysfunction often has psychological causes) may begin their treatment with a 25 mg dosage. Older men (usually from age 70 onwards) may also receive an initial 25 mg prescription. This is because they are potentially more vulnerable to adverse side effects. 

DoktorABC’s online GP will review your health profile and approve the dosage that matches your medical needs.

How to Take Viagra

Swallow a single tablet with a glass of water 30 minutes to 1 hour before commencing sexual activity. The effects of each tablet may last up to 4 hours. 

You should not take more than 100mg in one day. It is not recommended to take Viagra every day. If you want to have sex more than twice a week, you may require a different brand of erectile dysfunction medication such as Cialis Daily. Our GP will review your medical questionnaire and prescribe the most suitable medication for your personal needs.

For Viagra to be effective you must be sexually aroused. Do not use this medication unless you are planning to have sex. 

Important

Taking a heavier dosage of Viagra will not result in a better quality or longer lasting erection, nor will it enhance your sexual performance or level of sexual arousal. If you exceed your prescribed dosage you will increase the risk of unwelcome side effects. 

What are the side effects of Viagra?

Viagra has proved to be generally safe over the last 20 years of widespread use. Most patients report either no side effects, or minor side effects that are easily manageable. 

Nonetheless, you should be aware of possible adverse reactions before you begin your treatment. 

Possible common side effects

Most patients do not experience any significant side effects when using Viagra, but the following common side effects may occur in some users:

  • Headache
  • Nausea
  • Facial flushing
  • Hot flush 
  • Indigestion
  • Colour tinge to vision
  • Blurred vision
  • Visual disturbance
  • Nasal Congestion 
  • Dizziness

Possible adverse reactions

Very rarely patients may experience an adverse reaction to Viagra. If you experience any of the following symptoms you should discontinue your treatment and seek immediate medical advice.

  • Sudden wheezing, difficulty in breathing or dizziness, swelling of the eyelids, face, lips or throat.
  • Chest pains
  • Priapism
  • A sudden decrease or loss of vision 
  • Serious skin reactions possible with fever.
  • Seizures or fits. 

If you experience serious discomfort we recommend that you go straight to your nearest casualty department. In an emergency dial 999.

When not to take Viagra

DoktorABC’s online GPs generally do not recommend combining any erectile dysfunction medication with excess alcohol. Drinking to excess may reduce the effectiveness of your erectile dysfunction tablet, adversely affect your sexual performance and cause unwelcome side effects.  

Additional situations when you should refrain from taking Viagra: 

  • Recent heart attack
  • Recent stroke
  • Low blood pressure
  • Severe cardiac problems or heart disease
  • Severe liver problems or liver disease
  • Rare inherited eye disease
  • Non-arteritic anterior ischaemic optic neuropathy (NAION)

Do not take Viagra if you are using any of the following medications:

  • Other PDE5 inhibitors, like Sildenafil or Cialis (Tadalafil)
  • CYP3A4 inhibitors
  • Guanylate cyclase stimulators
  • Alpha-blockers
  • Nitrates (including recreational use of poppers or amyl nitrate)

If you have any questions about your ED treatment you can login to your DoktorABC account and begin a free confidential consultation with an online GP.

You can renew your Viagra prescription quickly and conveniently at DoktorABC with free next day delivery.  

Get Started Now

Leaflet info
The Patient Information Leaflet (PIL) is the leaflet included in the pack with a medicine. It is written for patients and gives information about taking or using a medicine. It is possible that the leaflet in your medicine pack may differ from the PDF-version from this website because it may have been updated since your medicine was packaged or the medicine is from another brand.

Our Service in 3 Simple Steps

1
1. Complete online consultation

Fill out a health questionnaire to get a list of recommened treatments

2
2. Choose your treatment

Our doctor will review the information you provide and issue a prescription if appropriate

3
3. Get your medication

Your medicine is dispatched by our pharmacy the next working day

Complete online consultation

Fill out a health questionnaire to get a list of recommened treatments

Choose your treatment

Our doctor will review the information you provide and issue a prescription if appropriate

Get your medication

Your medicine is dispatched by our pharmacy the next working day

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