In the UK, sales of Viagra in 1998 were as follows:

• £2.3 billion;
  • £2.2 billion
  • £2.3 billion

Viagra is a prescription-only drug that contains the active ingredient sildenafil citrate. It belongs to a class of drugs called phosphodiesterase type 5 inhibitors. It works by increasing blood flow to the penis during sexual stimulation, which helps men to achieve and maintain an erection.

Viagra has been available since 1998, and was launched in 1998. It was approved by the Medicines and Healthcare products Regulatory Agency (MHRA) in November of 1998.

Viagra and other drugs

In 1998, Viagra and other erectile dysfunction (ED) medicines were approved for the treatment of erectile dysfunction, such as:

• Prolonged erections (within a few hours) or priapism (persistent erection that lasts more than four hours)
• Sildenafil citrate (generic name: Viagra; sold under the brand name Revatio)

The drug was approved for use in the UK by the MHRA in 2002.

Viagra is the brand name of the drug sildenafil citrate. It is sold under the generic name Revatio.

It works by increasing blood flow to the penis, helping men to achieve and maintain an erection. It is prescribed for men with ED, and is available as an over-the-counter drug.

Viagra is not recommended for women, as it may cause birth defects.

The drug is not approved for the treatment of pulmonary arterial hypertension (PAH) in women. It is also not approved for the treatment of erectile dysfunction in men. It is only used to treat erectile dysfunction in men, and is not for women.

Viagra and pregnancy

When a pregnant woman becomes pregnant, the effect of sildenafil (the active ingredient in Viagra) on the developing fetus is unknown. However, a doctor has found that it may cause birth defects if the mother is not adequately protected from pregnancy. If the mother has not been adequately protected, sildenafil may cause a miscarriage.

Sildenafil causes an erection in the womb but does not cause an endorphin response in the body. It can affect the baby when taken during pregnancy.

The drug may be given during the third trimester of pregnancy, to help prevent pregnancy, but is not recommended for use during the first trimester.

The drug is not recommended for use during the first trimester of pregnancy, or during the first and second trimesters of pregnancy, or during the last trimester of pregnancy.

In the UK, Viagra is only available as a generic and is sold under the brand name Revatio.

It can be purchased over the counter in pharmacies, but is not recommended for use by women.

Sildenafil is not approved for use in women.

It should only be used during the first and second trimesters of pregnancy, or during the first and second trimesters of pregnancy, or during the first and second trimesters of pregnancy, or during the first and second trimesters of pregnancy, or during the first and second trimesters of pregnancy, or during the first and second trimesters of pregnancy.

If you have any concerns about taking sildenafil, please speak to your doctor or pharmacist.

About Viagra

Viagra is a prescription-only drug. Viagra is a brand name of sildenafil citrate. It is sold under the brand name Revatio. Viagra is only available as a generic.

Viagra is prescribed for men with erectile dysfunction.

Viagra is not recommended for use in women, as it may cause birth defects. It is not approved for the treatment of erectile dysfunction in women.

Viagra Connect is available in Ireland for erectile dysfunction treatment which does not require a prescription. The first of its kind, Viagra Connect is a safe and discreet over-the-counter medication that can legally be bought online or over the counter in your pharmacy, without a trip to your doctor.

We need to ensure that this medicine is suitable for the person it is intended for. Therefore, it should only be purchased by the person taking it.

You can select your convenient store to collect your product and fill in the online form required.APharmacist will contact you to let you know your product is ready for collection, or you can buy onlineand complete the questions included.

When purchased online, a pharmacist will contact you by phone if they have any further questions and to advise you on the safe use of this medicine. If they are unable to speak to you when required your order may be delayed or the pharmacy medicine part of your order cancelled.

Please ensure your contact details are correct before ordering this medicine.Suitable for

Viagra Connect is for men 18 years and older who have difficulty getting and/or keeping an erection hard enough for sex

Age RestrictionYou must be at least 18 years old to purchase this product.

Directions for use:

Please read the enclosed leaflet carefully before use.

• take 1 tablet approximately one hour before sexual activity• swallow tablet whole with water• do not take more than 1 tablet a dayViagra Connect starts to work within 30-60 minutes. You may take it up to 4 hours before sexual activity.

Hazards and Cautions

Do NOT take if you:

• do not have an erection problem
• take any nitrate medicine for chest pain or heart failure
• take riociguat (or other guanylate cyclase stimulators) for high blood pressure in the lungs
• take ritonavir for the treatment of HIV
• have been advised by your doctor to avoid sexual activity because of a problem with your heart or blood vessels
• have a severe heart or liver problem
• have low blood pressure
• have ever had severe vision loss or a rare inherited eye disease
• have a deformed penis
• have an allergy to any of the ingredients in this product

Talk to your pharmacist or doctor before taking if you:

• get very breathless or feel chest pain with light or moderate physical activities
• have a heart problem
• have high blood pressure that is not controlled
• take any other medicines listed in the package leaflet
• take any other treatment for erectile dysfunction
• ever had a persistent erection that lasted for more than 4 hours
• have a stomach ulcer or bleeding disorder
• have diagnosed mild to moderate liver problems
• have diagnosed severe kidney problems

Thisall includes any other product which contains PDE5 inhibitors which are not on the NHSInactive ingredients: microcrystalline cellulose, lactose sodium, magnesium stearate, sodium starch glycolate, lactose, hydroxypropyl methylcellulose, polyethylene glycol, stearic acid, talc, dioxypropyl phosphonyl chloride, titanium dioxide, yellow oxide (E172) and yellow silica Inactive ingredients: microcrystalline cellulose, magnesium stearate, hypromellose and magnesium stearate.</ Inactive ingredients: lactose, magnesium stearate, triacetin, magnesium stearate, titanium dioxide, white iron oxide (E172) and yellow oxide (E172) beta-acetylpenicillin trihydrate, cetyl palmitoate, cetyl alcohol, cetyl ester of benzoate, cetyl alcohol, isopropyl myristate, purified water.</pTreatment of erectile dysfunction.

As with all medicines, this product may cause a heartbeat or a dizziness so please advise your pharmacist.

When using this medicine do not use lightongs, fasudil or fenofibriclutide.

Sildenafil citrate, commonly known by the brand name, is a prescription-only medicine used to treat erectile dysfunction (ED) in adult men. It works by improving blood flow to the penis, helping to achieve and maintain an erection during sexual activity.

Dosage and Administration

Sildenafil is available in 25mg, 50mg, and 100mg strengths.

• The usual starting dose is 50mg, taken approximately one hour before sexual activity.
• Dosage can be adjusted depending on individual response and tolerability.
• Take only one tablet in 24 hours, with or without food.
• Avoid grapefruit juice, as it can increase the risk of side effects.
• A high-fat meal may delay onset of action.

Effectiveness

Sildenafil has been shown to be effective in up to 80% of men with ED, with effects typically noticeable within 30 to 60 minutes, and lasting for up to 4–5 hours.

Side Effects

Common side effects include:

• Headache
• Flushing
• Nasal congestion
• Indigestion

Less common but serious effects include visual disturbances, hearing changes, or prolonged erections. Seek medical attention if severe or persistent side effects occur.

Contraindications

Sildenafil should not be used by those:

• Taking nitrates for chest pain
• With severe heart or liver conditions
• Under 18 years of age
• With certain medication interactions (e.g. alpha-blockers, antifungals, antibiotics)

Interactions

Inform your doctor of all medications and supplements before use. Interactions may occur with:

• Nitrates
• Alpha-blockers
• Some antibiotics and antifungal medicines

Alcohol and Heart Conditions

Avoid excessive alcohol while taking sildenafil, as it can lower blood pressure and increase side effect risk. Use with caution if you have any heart-related conditions.

Availability and Cost

Sildenafil is available by prescription only in the UK.

• Generic versions are more affordable than branded Viagra.
• Supplied by licensed UK pharmacies such as Online Chemist.
• Avoid counterfeit products from unregulated websites.

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Store Notice: Orders placed after 11:00 AM on Friday, 23 May 2025 will be processed on the next working day, Tuesday, 27 May 2025, due to the bank holiday weekend. Thank you for your understanding.

NewPatient GuidancePatient Informationnoreply information you provide will not work properly if you do not know what is happening. Please consult your doctor before starting any new medication.Patient InformationNHS Patient Informationnocomparation

Sildenafil is a prescription only medicine. Do not take this medicine if you have or have ever had any of the following:

• Heart problems such as a heart attack or irregular heartbeat
• Stroke or stroke that has not been diagnosed by a doctor
• Blood cell problems (see answers to ). These include sickle cell anemia, multiple myeloma, or leukemia.

In an effort to combat the problem of erectile dysfunction (ED), Viagra (sildenafil) has been developed as an alternative to other popular medications for erectile dysfunction. It works by enhancing blood flow to the penis, which can help men in need of improved sexual function. Viagra is the first of the three-drug combination of sildenafil and tadalafil to be marketed, and it was first approved in 1998 and marketed in 2003.

In addition to these four main ED medications, Viagra has also been used for the treatment of pulmonary arterial hypertension. It works by relaxing the blood vessels in the lungs, which allows the blood to flow more easily, and helps patients to get an erection when sexually aroused. This can help improve the quality of life for patients suffering from ED.

Other ED treatments available to patients include:

There are a number of different treatments available for patients who are experiencing erectile dysfunction. These include:

Viagra is the brand name of the drug, and is one of the first erectile dysfunction medications to be marketed. It was approved in 1998 and is available in tablet form.

Tadalafil is another medication that is available as a branded drug. It is a phosphodiesterase type 5 inhibitor and works by relaxing the muscles in the blood vessels of the penis. This allows for more blood flow to the penis, which can help patients to achieve and maintain an erection when sexually stimulated.

Sildenafil is also available as a generic drug, which is an over-the-counter medication. It is taken as a single tablet and is available as a pill. Tadalafil is also available as a generic medication.

It is important to note that Viagra has only one effect and is not a miracle drug. It can help improve a man’s sexual performance by increasing blood flow to the penis.

If you suffer from erectile dysfunction, it is important to discuss your options with your doctor. They can provide guidance on how to address the underlying cause of your ED, and whether Viagra is the right treatment for you.

Sold and Supplied by Healthylife Pharmacy

Viagra Sildenafil (100mg) 12 Tablets

This product is a Prescription Only Medicine (S4) and is sold by Healthylife Pharmacy, an independently owned and operated pharmacy business. This prescription product requires a valid Australian script.

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PACKAGEinkIn stockHealthylife 100mg (100) 12 TabsIn stockHealthylife 100mg (100) 12 TabsIn stock>Product ratings (Product information)BARCODEProduct ratingsBrand NamesViagra, Eroxon, Viagra, Sildenafil, Sildenafil 100mgGeneric NamesSildenafil, Viagra, Sildenafil 100mgProduct price$23.