Have suffered priapism (prolonged painful erection) or suffer from anatomical deformations of the penis, for example, Peyronie’s disease and Cavernosal Fibrosis.
| Country or Region | Prescription Requirement | Regulation Notes |
|---|---|---|
| United States | Prescription required | FDA approved for ED and PAH |
| European Union | Prescription required | Varies by country |
| Australia | Prescription required | Classified as prescription medicine |
Sildenafil tablets should be used with caution in patients who suffer from low blood pressure. Most patients who use Sildenafil 100mg tablets will not experience any side effects, but some of the very common (more than 1 in 10) and common (less than 1 in 100) include: This list is not exhaustive and for less common side effects please refer to the patient information leaflet. To ensure we can offer the best price online for our Sildenafil we will often change the supplier of our generic Viagra. Whilst the packaging may vary we can assure you that the active ingredient will remain identical and we only use UK licenced medicines from UK wholesalers. Typically we would stock brands of Sildenafil like TEVA, Mylan, Dr Reddy’s, Sandoz, Torrent and others. Simply add the number of boxes you wish to purchase, up to the maximum of 8 packs (32 tablets) and click “Add to Basket”.
This medicine is not suitable for patients who: Take medicines containing nitrates including, Nicorandil as this could reduce your blood pressure to a dangerous level. Are using any drugs known as nitric oxide donors, such as amyl nitrate which often used recreationally. Are allergic to sildenafil or any other ingredients listed in the patient information leaflet. Suffer from severe heart or liver problems. Have recently had a stroke or heart attack Have a rare inherited eye disease called retinitis pigmentosa Have ever suffered a loss of vision due to non-arteritic ischaemic optic neuropathy. You will be presented with a series of questions will later be reviewed by our prescriber.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Viagra Original | 100mg | 8 Pills | 59.84€ 56.99€ | |
| Viagra Oral Jelly | 100mg | 110 + 9 Sachets | 284.63€ 271.08€ | |
| Viagra Professional | 100mg | 20 Pills | 71.14€ 67.75€ | |
| Viagra Generic | 150mg | 10 Pills | 36.73€ 34.98€ | |
| Viagra Generic | 25mg | 180 + 6 Pills | 154.93€ 147.55€ | |
| Viagra Soft Tabs | 100mg | 20 Pills | 62.99€ 59.99€ | |
| Viagra Generic | 100mg | 30 + 4 Pills | 60.91€ 58.01€ | |
| Viagra Original | 100mg | 76 + 4 Pills | 306.59€ 291.99€ | |
| Viagra Generic | 25mg | 60 + 4 Pills | 71.99€ 68.56€ | |
| Viagra Generic | 200mg | 20 Pills | 61.69€ 58.75€ | |
| Viagra Professional | 100mg | 120 + 4 Pills | 262.83€ 250.31€ | |
| Viagra Generic | 150mg | 180 + 10 Pills | 236.46€ 225.20€ | |
| Viagra Original | 100mg | 48 + 4 Pills | 207.15€ 197.29€ | |
| Viagra Super Active | 100mg | 90 + 10 Pills | 165.61€ 157.72€ |
Details of the prescriber on duty can be found in the footer of the website.
Sildenafil Citrate* is a generic form of Viagra®, an oral medication FDA-approved for treating Erectile Dysfunction. Sildenafil Citrate (generic Viagra®)* works by blocking PDE5 (phosphodiesterase type 5), an enzyme in the body that breaks down the chemicals responsible for blood flow (and therefore erections). The result is increased blood flow to the penis to help a man get and keep an erection. Take as needed for erectile dysfunction, 30 minutes to 4 hours before sexual activity. This medication works best on an empty stomach and without the consumption of alcohol close to its use.
Follow your provider’s recommendation for best results. How long does it take for Sildenafil Citrate (generic Viagra®) to work? Sildenafil Citrate (generic Viagra®)* typically takes between 30 minutes to an hour to begin working and lasts up to 12-24 hours in the body. What are the most common side effects of Sildenafil Citrate (generic Viagra®)? The most common side effects include headache, flushing, indigestion, abnormal vision, nasal congestion, back pain, muscle pain, nausea, dizziness and rash.
You can view detailed safety information for Sildenafil Citrate (generic Viagra®)* here. Reach out to your medical provider regarding any side effects that you experience. Are there potential Sildenafil Citrate (generic Viagra®) interactions with other medications? Sildenafil Citrate (generic Viagra®)* may interact with other medications such as nitrates (often prescribed for chest viagra alternative uk pain), guanylate cyclase stimulators (often prescribed for cardiovascular conditions and include Adempas (riociguat)), alpha-blockers (commonly used for prostate problems or high blood pressure), HIV protease inhibitors, certain oral antifungal drugs such as ketoconazole, specific antibiotics, or other drugs for high blood pressure or erectile dysfunction. Sildenafil* is also found in REVATIO®, used for treating pulmonary arterial hypertension (PAH). If we have any problems with your order one of the team will get in touch and should the medicine not be suitable a full refund will be promptly issued. This medicine should be stored away from direct sunlight, and viagra cream below 25C. To ensure your medicine is at its best we would advise against storing medicines on window sills (due to direct sunlight) or the bathroom (due to the humidity).
If they are ineffective then try 100mg next time. Dose: One tablet when required 30-60 minutes before sex is anticipated.Maximum Dose: One tablet (100mg) daily. Sildenafil 100mg tablets can be used safely every day, but we would recommend you consider alternative products like Tadalafil 5mg if this is the case. Duration of Action: approximately 4 hours Maximum Supply: 64 tablets (8 boxes) Active Ingredient: Each tablet contains Sildenafil 100mg. Inactive ingredients: these vary between brands, for further information please speak with our pharmacist. Store in the original packaging, preferably in a cupboard at room temperature. This medicine should not be kept in the fridge.
| Parameter | Value | Notes |
|---|---|---|
| Onset of Action | 30-60 minutes | Typically reaches peak plasma levels in this time |
| Duration | Up to 4-6 hours | Effects can last for several hours |
| Bioavailability | ~40% | Oral bioavailability varies with food intake |
| Half-life | 3-5 hours | Half-life determines how long the drug stays active |
At Travelpharm we offer FREE delivery on most orders over £35, we aim to provide the best price and service at all times.
| Reason | Description | Potential Solutions |
|---|---|---|
| Incorrect Dosing | Taking less than prescribed | Follow prescription precisely |
| Non-uptake of sexual stimulation | Lack of arousal or mental focus | Counseling, mental preparation |
| Drug interactions | Interfering medications | Review medication list with doctor |
With genuine products dispensed from our UK pharmacy, we aim to offer a website and service that strives to help you choose the most efficient, suitable medicines for you and your family.View our GPhC registration: 9012214 The proper dosage for sildenafil (Viagra) will vary between 25mg and 100mg once daily, with the most prescribed dosage being 50mg. Patients generally start with a lower dosage of 25mg to 50mg and depending on how the starting dosage works including how well it interacts with the body, may move to a higher dosage for a better experience.
(1) For treating erectile dysfunction (or ED), sildenafil is normally only taken on an as needed basis, 30-60 minutes before sexual activity but can be dosed between 30 minutes and 4 hours before sexual activity. Sildenafil treats erectile dysfunction by selectively inhibiting an enzyme known as phosphodiesterase type 5, which allows corpus cavernosum smooth muscle to relax, making erections during sexual stimulation more satisfactory. (2) An erection is achieved in a response cycle that begins with sildenafil producing arteriolar dilatation and increased blood flow to the erectile tissue of the penis.
It’s a medicine that belongs to a group of drugs known as phosphodiesterase type 5 inhibitors, or PDE5 for short. These medicines, which includes Sildenafil help men who suffer erectile dysfunction get and maintain an erection suitable for sex. They work by opening the blood vessels in the penis, the increased blood flow helps maintain an erection. Sildenafil is the drug contained in several products, including Viagra Connect and Viagra. Sildenafil, or as some people know it Generic Viagra has been available since 2013, helping men get great value, low-cost treatment for their ED.
Sildenafil Citrate is just the technical name for Sildenafil. Medicines are often poorly absorbed by the body and so they are administered as a salt form (Citrate) to improve their effectiveness. You will often see references to Sildenafil Citrate and Sildenafil all over the internet but be assured that all Sildenafil is Sildenafil Citrate. At Travelpharm we refer to our Sildenafil Citrate erectile dysfunction medicines as Sildenafil, or Generic Viagra. Sildenafil is licenced exclusively for the treatment of male erectile dysfunction and can be used in adults over 18 years old.
This product should not be used viagra click and collect by women. There is no upper age limit for Sildenafil but physical limitations and a patient’s medical health will play a part in deciding whether sex, which can be strenuous cardiovascular exercise is appropriate or suitable. Sildenafil should be used when sex is anticipated. It should ideally be taken 30-60 minutes before sex on an empty stomach or after a light meal. If this is the first time using Sildenafil 100mg, then we would recommend you start with Sildenafil 50mg tablets initially. (3) In a study on different dosages for treating erectile dysfunction with sildenafil, it was found that both 50 mg and 100 mg doses of sildenafil improved erectile function, sexual satisfaction, and enjoyment in patients, however the 100 mg dose had slightly better results.
Sildenafil Citrate (generic Viagra®)* should not be taken with REVATIO® or other PAH treatments containing sildenafil* or PDE5 inhibitors like Adcirca (tadalafil). Always consult your medical provider for safe medication use. Please tell your medical provider about any prescription or over-the-counter medications you are taking as Sildenafil Citrate (generic Viagra®)* may interact with other drugs. * Sildenafil Citrate tablets (25mg, 50mg, & 100mg), Rx only, treats erectile dysfunction. Sildenafil Citrate may cause side effects, including headache, flushing, and indigestion.
If you would like to learn more about sildenafil citrate, please see the full prescription information here. You are encouraged to report negative side effects of prescription drugs to the FDA. ** Tadalafil (2.5mg, 5mg, 10mg, & 20mg), Rx only, treats erectile dysfunction. Tadalafil may cause side effects, including headache, indigestion, back pain, and muscle pain. If you would like to learn more about tadalafil, please see the full prescription information here.
The information provided on this page is not a substitute for professional medical advice, diagnosis, or treatment. You should not rely upon the content provided here for specific medical advice. If you have any questions or concerns, please talk to your doctor. All product names, manufacturer or distributor names, logos, trademarks, and registered marks ("Product Marks") are the property of their owners and are for identification purposes only. Product Marks do not imply any affiliation, endorsement, connection, or sponsorship by their owner(s). Higher doses led to improved sexual frequency and enjoyment, especially for patients with more severe cases of ED or if the patient had any additional health conditions. The overall findings suggest that adjusting the sildenafil dosage can optimize treatment for an improved outcome and many patients who start at 50mg, request a higher dosage later on.