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.
Sildenafil is available in 25mg, 50mg, and 100mg strengths.
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.
Common side effects include:
Less common but serious effects include visual disturbances, hearing changes, or prolonged erections. Seek medical attention if severe or persistent side effects occur.
Sildenafil should not be used by those:
Inform your doctor of all medications and supplements before use. Interactions may occur with:
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.
Sildenafil is available by prescription only in the UK.
Don’t let ED affect your confidence or relationships. Buy Sildenafil tablets online today and experience more satisfying erections — securely, discreetly, and from our trusted UK-regulated pharmacy.
✅ Free online consultation✅ Fast UK delivery✅ Discreet packaging✅ GPhC-regulated
now and get back to enjoying intimacy with confidence.
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.
New product page forSildenafil2025-05-12T15:00
Manufacturer:
Note:
For your safety, the product you receive should only be used as per the instruction provided.
Active Ingredient:
Sildenafil citrate
Expert Recommendation:Budget Consideration:
Consider generic alternatives if available. They have significantly lower costs compared to branded Viagra.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.
Sildenafil is available in 25mg, 50mg, and 100mg strengths.
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.
Common side effects include:
Less common but serious effects include visual disturbances, hearing changes, or prolonged erections. Seek medical attention if severe or persistent side effects occur.
Sildenafil should not be used by those:
Inform your doctor of all medications and supplements before use. Interactions may occur with:
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.
Sildenafil is available by prescription only in the UK.
Don’t let ED affect your confidence or relationships. Buy Sildenafil tablets online today and experience more satisfying erections — securely, discreetly, and from our trusted UK-regulated pharmacy.
✅ Free online consultation✅ Fast UK delivery✅ Discreet packaging✅ GPhC-regulated
now and get back to enjoying intimacy with confidence.
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.
Product code: SILDENAFIL COD: 1829 Product availability: FREE in 24 hoursManufacturer InformationSildenafil is a prescription-only medication prescribed by your doctor based on your medical history. If you are experiencing erectile dysfunction, your doctor may recommend sildenafil. Before purchasing this product, you should inform your doctor about your medical history.
Open accessoThe Sildenafil brand is supplied in a range of 25mg, 50mg, and 100mg strengths. The 25mg and 50mg strengths are available in packs of 4 or 8 tablets. The quantity of pack varies depending on factors to consider: quantity of pack size, manufacturer, and selection of strength.
Show Full Full Full Full QuotientThe Sildenafil shipping method is in user-friendly packaging, ensuring faster results.
Last updated 17 February 2022
The headlines read “Can I buy Viagra over the counter in canada?”. With the number of patients coming down, the question is if any can legally import drugs from canada.
The World Health Organisation (WHO) estimates that more than a fifth of all drugs are from outside the US. These drugs could be counterfeit and could be dangerous, as they are sourced from outside the US.
The problem is high drug standards in canada. According to the World Health Organisation, there are “many fake and low standard” medicines that could be dangerous. There would also be “many drugs that would be dangerous if they were from outside the US”.
The WHO said: “There is very limited evidence to show that medicines sourced from the US could be counterfeit.”
The World Health Organisation estimates that up to 10% of medicines in the US could potentially be counterfeit. The issue is growing.
According to the World Health Organisation, there are “many fake and low standard” medicines that could potentially be dangerous”. There would be “many drugs that would be dangerous if they were from outside the US”.
The World Health Organisation said: “There is very limited evidence to show that medicines sourced from the US could be counterfeit.”
It added: “Many fake and low standard” medicines could potentially be dangerous. They would not be the cheapest option for patients because they are often too expensive.
The WHO said: “There is very limited evidence to show that medicines sourced from the US could be counterfeit. Many fake and low standard medicines could potentially be dangerous. They would not be the cheapest option for patients because they are often too expensive.”
The World Health Organisation said: “The use of drugs from canada may be illegal, as the World Health Organisation estimates there is very limited evidence to show that medicines sourced from the US could be counterfeit.
“There is very limited evidence to show that medicines sourced from the US could be counterfeit.
New drugs from canada being sold in canadaThe World Health Organisation said: “There is very limited evidence to show that medicines sourced from the US could be counterfeit.
Drug trafficking in canadaAbout the World Health Organization
Drug trafficking in canada is illegal in the US. The World Health Organisation estimates there are “many fake and low standard” medicines that could potentially be dangerous”.
“There would be ‘many drugs that would be dangerous if they were from outside the US’.”
There would be ‘many drugs that would be dangerous if they were from outside the US’.
“There would be ‘many drugs that would be dangerous if they were from outside the US’.
Sildenafil (Viagra®) is an active ingredient that is widely used to treat erectile dysfunction (ED) and pulmonary arterial hypertension (PAH). However, the use of Viagra® can lead to serious health consequences, such as serious cardiovascular events such as heart attack and stroke, which may cause death. The current study aimed to determine the effect of Viagra® on endothelial function and endothelial nitric oxide (NO) levels in the pulmonary circulation of patients with PAH. Methods
The current study was a retrospective study of the electronic medical records of patients admitted to the University Hospital of the First Affiliated Hospital, Sichuan, from June 2010 to June 2017. The study included data on all patients with PAH who had undergone a radical surgical procedure within the previous 7 years. The patients were divided into two groups, namely group 1 (n = 21) and group 2 (n = 25).
All patients were recruited from patients admitted to the Hospital of Medicine, Sichuan State University (China), from the Department of Cardiology, Sichuan Medical University, China, between June 2010 and June 2017. The patients who received Viagra® and received no treatment for ED were excluded. The patients with pulmonary hypertension were included in the study if they were aged <50 years old, and those with a left-to-right shunt (L/R shunt) were excluded. Patients with a previous history of cardiovascular events, history of cardiovascular disease, and previous history of coronary artery disease were excluded. In addition, patients with a previous history of stroke and heart attack were excluded. The patients with PAH who had undergone a radical surgical procedure within the previous 7 years and were excluded were also excluded. A total of 653 patients were enrolled in this study.
The patients who were admitted to the hospital with a history of PAH and had undergone a radical surgical procedure in the previous 7 years were divided into two groups: Group 1 (n = 21) and Group 2 (n = 25). The patients were excluded after the patients were excluded for any reasons. The patients were enrolled in the study in a manner approved by the Ethics Committee of the First Affiliated Hospital of Sichuan State University (China) and the Ethics Committee of the Second Affiliated Hospital of Sichuan State University, China (No. 2017-079-001).
The mean duration of follow-up was 8.4 ± 4.7 months, with a median of 7.0 months. The data were obtained from the patients who underwent the surgery, and the results were analyzed by using the Chi-square test. The statistical analyses were performed using the SPSS Statistics software version 20.0 (SPSS Inc., Chicago, IL, USA).
The mean age of the patients in the two groups was 44.2 ± 3.6 years (median = 45.8 years), and mean L/R shunt (SD = 0.7) was 31.3 ± 3.4 mm. The median L/R shunt was 0.5 ± 0.7 mm in the group 1 and 3.0 ± 1.6 mm in the group 2, which were statistically significant (P<0.05). The patients in the two groups had significantly higher mean L/R shunt (SD = 3.5) and mean L/R systolic blood pressure (SD = 1.5) than the patients in the other two groups (= 0.05). No adverse events were observed in the patients.
In the present study, Viagra® was associated with endothelial NO (NO) in the pulmonary circulation of patients with PAH. Moreover, the increase of NO levels in the pulmonary circulation of patients with PAH was significantly higher than that of the patients in the other two groups (= 0.005). Therefore, Viagra® should be prescribed in patients with PAH and with ED if the patient is already at a low risk for cardiovascular events.
The authors have no conflicts of interest to declare. All the authors have given their consent to the contents of the paper. This is the second of the two parallel studies performed on patients with PAH, which were conducted by the Second Affiliated Hospital of Sichuan State University (China).
Stade de France Pharmacy