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.
Less common side effects but serious side effects include vision changes, hearing changes, and prolonged erections.
Do not use Sildenafil if you have a heart condition, have ever had an allergic reaction to any other available ED treatments, or if you experience a visual issue, with a heart rate increase, or sudden vision drop during sexual activity.
In the past few weeks, more than 30% of men in the United States have taken a drug called Viagra, which is the most prescribed sex drug in the country.
A recent study found that over 60% of men who take Viagra use it to enhance their sex life. A man who took Viagra to help with his erectile dysfunction may see improvements in his sexual performance and overall satisfaction.
The study, published in the Journal of Sexual Medicine, found that a higher dosage of Viagra reduced the risk of having erectile dysfunction by 40%.
It is not uncommon for men to take Viagra to treat their erectile dysfunction, although the FDA hasn’t approved this use for this purpose yet. However, the study found that the effects were temporary and most men were able to achieve satisfactory erections after four to six weeks.
Viagra, which is manufactured by Pfizer, is the brand name for the drug Viagra, which is used to treat erectile dysfunction in men.
In the study, researchers compared the efficacy of Viagra in men who take Viagra and the placebo and found that men taking the drug saw improvements in their sexual performance. The researchers found that men who took the drug experienced improvements in their erectile function.
“The results of this study show that a higher dosage of Viagra in men who take Viagra may improve their sexual function, sexual satisfaction, and overall satisfaction,” said lead author Dr. Emily Carter, M. D., a urologist at the University of Texas Southwestern Medical Center and the study’s lead author.
The study was conducted at the University of Texas Southwestern Medical Center. The trial was funded by Pfizer Inc. and was designed to provide a possible “test of treatment” for men taking the drug. The results of the study were published in JAMA Internal Medicine.
“This is a very exciting study and it may lead to a new direction for Viagra in the treatment of erectile dysfunction,” Dr. Carter said. “It’s also interesting that men taking Viagra experienced improvement in their sexual function and satisfaction compared to those who did not take the drug.”
Dr. Carter said Viagra was the first medication on the market to treat erectile dysfunction, and that she has been working with men’s health care providers to develop a treatment plan that can improve their sexual function and overall satisfaction.
“If you look at the studies in the last decade, we don’t recommend taking Viagra because it could lead to serious side effects,” she said. “We have to try to find ways to reduce the side effects that Viagra can cause.”
Carter said that the study did find that men who took Viagra reported improvements in their sexual function and satisfaction.
“Many men who used Viagra reported improved erectile function, sexual satisfaction, and overall satisfaction in a small percentage of participants,” she said. “We were able to find a few patients who reported improvement in their sexual function, which we found was quite low, and a lot more men reported satisfaction with their partners.
“We’re pleased with the results of this study and hope that further research will reveal how the drug works to improve sexual function and overall satisfaction,” she added.
Originally Published: November 9, 2016 at 12:00 AM EDT
In the study, Dr. Carter and her colleagues found that men who took Viagra for three months experienced improved erectile function compared to men who did not take the drug. The results were reported in the Journal of Sexual Medicine in a separate study published in JAMA Internal Medicine.Viagra can improve your sex lifeIn a study conducted on patients at the University of California, San Diego School of Medicine, researchers found that Viagra can significantly improve their sexual satisfaction.
Viagra can improve your sexual functionIn a study published in the Journal of Sexual Medicine, researchers found that Viagra may help people to achieve a more satisfying sex life.
Chloramphenicol
The use of this drug is contraindicated because the use of chloramphenicol will increase the effect of Sildenafil by affecting the patient hepatic and intestinal enzyme metabolism.
Isosorbide dinitrate
The use of this drug is contraindicated because the combination of this drug either increases the effects of the other by vasodilation which leads to fatal hypotension.
Nitroprusside sodium
The use of this drug is contraindicated because the combination of this drug either increases the effects of the others by pharmacodynamic synergism.
Enzalutamide
Use alternative drugs because the use of enzalutamide will decrease the effect of Sildenafil by affecting patient hepatic and intestinal enzyme metabolism.
Acetazolamide
Therapy should be administered with caution because the use of Sildenafil increases the effect of acetazolamide by pharmacodynamic synergism and it also increases the risk of hypotension.
The use of this medicine can lower blood pressure and when combining it with alcohol further increases the effect. You may experience dizziness, lightheadedness, fainting, flushing, headache, and heart palpitation. Also, avoid consuming grapefruit juice because it may increase the effect of avanafil on blood levels.
Cardiovascular disease:
The use of phosphodiesterase-5 enzyme inhibitors is contraindicated in patients with cardiovascular disease. A doctor should consider the vasodilatory effects of this drug and whether they may affect patients with cardiovascular disease. The use of this drug may increase the risk of angina pectoris, AV block, myocardial infarction, ventricular arrhythmia, tachycardia, palpitation, hypotension, postural hypotension, syncope, cerebral thrombosis, cerebrovascular hemorrhage, transient ischemic attack, cardiac arrest, heart failure, and hypertension. These events can occur during or after sexual activity.
Renal dysfunction:
Therapy should be administered with caution in patients with severe renal disease or on renal dialysis. The plasma clearance of this drug is decreased in patients with a severe renal impairment which results in drug accumulation.
Liver diseases:
The use of this drug is not recommended for patients with severe hepatic impairment because the pharmacokinetic disposition of this drug has not been assessed in patients with severe hepatic impairment.
Add read(s) a military-gradeolt(s) drugThe use of this drug is not recommended for patients with severe renal disease or on renal dialysis.
The use of.read() is also not recommended if the following apply:
• Thecession of the dose is recommended because the combined use of this drug and a doctor's prescription may be ineffective at improving the effect of the dose ofthecombination.
• The effect of this drug on patients with severe hepatic impairment is unknown.
The use of street drugs The use of this drug is not recommended for patients with a street drug because the combined use of this drug and alcohol may cause a increase in drug levels.The use of street drugs is not recommended for patients with a street drug because the drug combination is not effective at improving the effect of the drugs.
You may experience dizziness, lightheadedness, fainting, flushing, headache, slurred speech, trouble speaking, dressed up the speech, muscle weakness, nausea, stomach pain, and heartburn.
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.
View moreSildenafil works by relaxing the blood vessels in the penis, allowing blood to flow into the phallus and helps men achieve and maintain an erection.
By relaxing the blood vessels, Sildenafil helps to achieve and maintain an erection. It does not promote an abnormal heart rhythm or lower blood pressure. It only works when an individual is sexually stimulated. Men can buy Sildenafil online from Online Chemist and GPhC-regulated.
Sildenafil is a prescription-only medicine. If you are allergic to any of the ingredients, or have a heart problem, you should not take it.
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