Viagra
Viagra (sildenafil) tablets to treat erectile dysfunction available to buy online in 25mg, 50mg, and 100mg strengths.
- Works in 30 to 60 minutes
- Lasts for 4 hours
Start order
Buy Viagra online
- Read medical information about erectile dysfunction
- Answer medical questions to check for eligibility
- Reviewed by doctors – medication posted from UK pharmacy (tracked 24hr service)
Generic Viagra also available
Prices
Prices of Viagra and sildenafil erectile dysfunction medication (in stock)
| Tablet type | 4 tablets | 8 tablets | 16 tablets | 32 tablets | 64 tablets |
|---|---|---|---|---|---|
| Sildenafil 25mg | £5.95 | £12.95 | £22.95 | £42.95 | £60.95 |
| Sildenafil 50mg | £8.45 | £13.95 | £23.95 | £44.95 | £60.95 |
| Sildenafil 100mg | £9.25 | £15.95 | £28.40 | £54.00 | n/a |
| Viagra 25mg | £24.20 | £44.30 | £82.00 | n/a | n/a |
| Viagra 50mg | £29.40 | £59.50 | £112.60 | n/a | n/a |
| Viagra 100mg | £33.80 | £64.45 | £124.50 | n/a | n/a |
Price match guarantee
Prescription issued online – small prescription fee per order.
Prescription fees
Prescriptions are issued by our doctors online and sent electronically to our pharmacy.
If you have your own private paper prescription please post to our pharmacy (details).
| Order value | Prescription fee |
|---|---|
| up to £10 | £1.00 |
| up to £20 | £2.00 |
| up to £40 | £3.00 |
| over £40 | £4.00 |
Compare prices online clinics (07 October 2019) – qualifying notes Fox adds a small prescription fee not included in the table above.
The prices shown are listed the online clinics named after a customer first consultation information and is prescriptions. It is possible these clinics may have special offers or lower prices for repeat supplies. Prices may change and are, to the best of our knowledge, accurate on the date stated. All products are in stock and in new condition.
Dr Fox does NOT claim provide a superior service to any of the online clinics. All the clinics listed far as we can, comply with regulations and operate to high ethical standards. Dr adds a small prescription fee included in the table (between £1 and £4 depending on the value of the order). To amend the information in this table, please contact us.
The prices listed in the table do not identify the cost of prescription medicine as online clinics charge a single fee to cover services which include advice, consultations, prescriptions, the dispensing and supply of treatments. Where services include free delivery, this is usingest delivery option available. Dr Fox uses Royal Mail 24.
Delivery Charges
UK delivery only: £2.90 per consultation via Royal Mail24 Signed For (1-3 days with tracking).
Parcel forwarding services are not permitted. Use only UK home or work delivery addresses.
Returns and Refunds – unwanted items can be returned within 14 working days for a full refund.
About Viagra
agra is a prescription-only medicine used to treat erectile dysfunction (ED) in men.
‘Viagra’ is a brand name; the ingredient is ‘sildenafil’.
The starting dose is one50mg in 24 hours. Depending on results, adjust to 25mg or 100mg.
Take 30-60 minutes before sexual activity; it usually lasts for 4 hours.
Read the patient leaflet for a full list of side effects, cautions, and interactions with other drugs.
Large meals, fatty food, alcohol, and grapefruit can affect efficacy.
Patent expired in 2013 in the UK – lower-cost generic sildenafil is available.
How Does Viagra Work?
Viagra works by increasing blood flow to penis, which helps men get and sustain an erection long enough.
How take
usual initial dose Viagra for men who have not used it before one 50mg tablet, although men over the age of 65 years would normally start with the lowest dose tablet (25mg).
Viagra takes effect in 30 to 60 after ingestion and usually remains for4 hoursIf the 50 tablet is highly effective, subsequent doses may be reduced to one25mg tablet. If a 50 tablet is ineffective the of activity is less than 4 hours, the dose can be increased to one 100mg tablet. Do not take Viagra more than once per day or exceed a 100mg dose.
Sexual arousal is required for to work. is most suitable when taken in situations where sexual arousal is expected within an hour or two of the tablet. Without arousal, there will be no benefit, and the effect of the tablet will simply wear off after about 4 hours.
large meals, high-fat meals, excessive alcohol, and grapefruit, as these affect efficacy.
Dosage
Viagra 25mg
Reduced dose recommended when 50mg starting dose is highly effective.
Viagra 50mg
Starting dose usually recommended for most men taking Viagra for the first time.
Viagra 100mg
The strongest dose pill for when 50mg is ineffective.
Do not take more than one dose or more than 100mg in 24 hours, or combine with other erectile dysfunction.
Does it work every?
A trial of erectile dysfunction medication should be repeated at least four times determining whether Viagra is and before requesting a dosage change or a switch to another ED medication. As with any treatment, there times tablets might not work and may not improve or address the cause of erectile dysfunction.
Satisfactory erections the following:
Adequate blood supply
Arousal
Healthy nervous system
If erectile dysfunction is the result spinal or surgery, nerves might be damaged. In this case, Viagra may help a little, but other measures such injections or stiff aids, may requiredOther causes of erectile dysfunction may require treatment apart from tablets. Some men whose erectile dysfunction has psychological causes may benefit from counseling.
The clinical study data reports the following results:
| Viagra (sildenafil) dosage | Men reporting improved erections |
|---|---|
| 25mg | 62% |
| 50mg | 74% |
| 100mg | 82% |
Are there any side effects?
Viagra is generally well tolerated and free from significant side effects in most men who take it. Viagra increases blood flow, which can have adverse effects on other parts of the body, although these are usually mild. Most men experience side effects treatment regardless.
Slightly over 1% of taking Viagra notice a bluish or yellowish discoloration of their vision. This is not a cause for concern and usually does not interfere with activity. It wears after a few hours.
The most commonly reported adverse reactions in clinical studies were:
Headache – very common and be treated with simple painkillers such as paracetamol.
Flushing (redness of the skin, typically over cheeks or neck).
Indig (dyspepsia) – can be treated with indigestion remedies.
Visual disordersortion.
Nasal congestion – can be treated with menthol or eucalyptus inhalers.
Dizziness – if affected, it is recommended to drive or operate machinery.
In the rare event of serious side effects, seek immediate medical advice. This applies particularly to chest pains (possibly heart attack), of vision, and a prolonged and painful erection.
Priap is the medical name for prolonged painful erections that have the potential to permanent damage to the penis Priapism is rare A persistent and painful erection lasting more than 2 hours requires immediate emergency medical attention.
The full range of side effects is also listed in the patient information leaflet supplied with the tablets.
Warnings
Men with the following conditions should not take Viagra without further assessment their:
Recreational misuse
Viagra used for recreational rather than therapeutic. If taken this manner, particularly in combination with non-prescribed drugs, there is an increased risk of significant side effects, some of which may be serious.
Patient Information Leaflet
Viagra Connect
Viagra, little blue pill recognized worldwide, revolutionized the of erectile dysfunction when was launched by Pfizer in 1998. With its few side effects, ease of use, proven effectiveness, it is no wonder the drug has become so popular.
In November 2017, the UK’s medicines regulator, theRA, approved an application by Pfizer to reclassify its sildenafil 50mg to a ‘P’ medicine (available without prescription), which is sold as a new product called Viagra.
Alternative treatment
Why do men erectile dysfunction?
Numerous factors to erectile dysfunction (also as impotence). Lifestyle choices such as excessive consumption, smoking, illegal drug use, obesity, and stress, can all impact erections. Erectile dysfunction may also be a symptom of underlying health issues such as atherosclerosis (narrowing of the arteries), heart disease, and diabetes, among others.
Viagra FAQs
Do Viagra tablets become less effective over time?
What is the difference between Viagra and sildenafil?
The primary difference lies in the name. Viagra is a brand name for sildenafil. Medically, they are identical, containing the same active ingredient, which is sildenafil. Both are available in of 4 and 8 tablets and come in strengths of 25, 50mg, and 100mg. Sildenafil is generally much because it is manufactured by numerous competing drug companies, whereas branded is produced exclusively by Pfizer.
The primary difference between Viagra, Cialis, and Levitra is their duration of action: Viagra (sildenafil) works for approximately 4 hours; Levitra (vardenafil) for 4-5 hours; and Cialistadalafil) for about 36 hours. Each of these medications functions similarly by altering blood flow in the penis, and their side effects are comparable. Some men may find one more effective than another, although most men find them equally effective but with varying durations. Men can select the tablet based on the anticipated timing of sexual activity An erection will only occur with ar; otherwise, the treatment remains inactive.
Can I obtain Viagra through the NHS?
Can my doctor provide a private prescription for Viagra?
Most doctors can prescribe Viagra privately, although there is usually a charge of around £8-£15 per prescription. Online are almost always lower cost. Since2018, Viagra Connectsildenafil mg) has been available pharmacies without a prescription.
Can I split tablets?
Viagra tablets are scored and can be divided into two parts. This may be a more cost-effective method of using the medication, as the cost of the tablets is not proportional to the amount of active ingredient. A 100mg tablet does not usually cost twice as a 50mg tablet. If 50mg tablet is effective, then half of a 100mg tablet will be effective, as will two 25mg tablets. It is the amount of active ingredient that matters. 25mg tabletsthe lowest dose available) should not be hal. The remaining half-tablet should be wrapped in clingfilm to prevent it from drying out if not used a few days.
Can ED oral treatments be combined?
Why should I avoid alcohol when taking Viagra?
is recommended to avoid alcohol or consume only a minimal amount, not exceeding one or two units. Alcohol exacerbates symptoms of erectile dysfunction. there is no direct chemical interaction between sildenafil and alcohol, the risk of side effects such as drop in blood pressure and even fainting increases when used after heavy drinking. The treatment may also be less effective.
Why should men with ED consult their doctors before using ED treatment?
Can stress cause ED?
Yes, particularly stress in a relationship or around sexual activity can cause erections to fail. Ere are usually stronger in men who are relaxed, rested, and comfortable with their partners. Counseling can be effective for some men who have ED, particularly younger men who have no underlying physical of their ED.
What are the risks of taking Viagra with recreational or illegal drugs?
Men taking ED tablets and drugs at the same time are exposed to numerous risks, from impulsive behavior, excessive dosing, and side, to the serious and potentially irreversible damage caused by the rare condition of priapism. Priapism is a painful erection lasting more than 2 hours which can cause permanent damage to the penis if not treated quickly. There is an increased risk of priapism when Viagra is taken with cocaine.
Why does the cost of ED treatment vary so much?
Pharmacies that dispense medication on private prescriptions have the liberty to set their own prices. Some pharmacies may opt for higher prices to profits, while others may offer lower prices in the hopes of attracting repeat customers.
Is Viagra a prescription-only medicine?
Are Viagra, Cialis, and Levitra equally effective?
Yes generally men respond equally well to the equivalent doses of these medications. The equivalent strengths of each are as follows:
| Drug | Low strength | Medium strength | High strength |
| Viagra (sildenafil) | 25mg | 50mg | 100mg |
| Cialis (tadalafil) | 5mg | 10mg | 20mg |
| Levitra (vardenafil) | 5mg | 10mg | 20mg |
Although it is generally not the case, some men experience a stronger response to one type of treatment compared to another. Additionally there is an alternative daily dosage of Cialis available in 2.5mg and 5mg tablets for men who require continuous.
Should I take Viagra on an stomachViagra tablets typically take around 30- minutes to take when taken on an empty stomach, and up to 60-90 minutes if taken 30 minutes after a meal. High-fat meals will delay absorption than lower-fat ones.
Can Viagra out of date?
The shelf life of most medicine tablets is 5 years. This means they will remain in-date for 5 after the manufacture date indicated on the packet They should be stored 30°C avoiding direct sunlight. Pack are printed with expiry dates, and you should always read the information leaflet enclosed in the packs.
Tablets remain after their ‘use-by’ date expires; however, the official is to take to a pharmacy for safe disposal.
Reviewed by Dr B. Babor, Dr A. Wood, Dr P. Hunt