Viagra 50mg tablet contains an active component such as Sildenafil. This medication is used to treat erectile dysfunction (ED) in men. It contains the active ingredient sildenafil citrate, which belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. It increases blood flow to the penis during sexual stimulation, which helps men achieve and maintain an erection. Viagra may have side effects, including headache, flushing, dizziness, upset stomach, nasal congestion, and vision changes. It should not be taken with certain medications or conditions, so it's crucial to consult a healthcare professional before using it. Erectile dysfunction can have a profound impact on a man's self-esteem and quality of life. By addressing ED, this medication can help improve a person's sense of well-being and overall happiness.
Individuals with a history of cardiovascular diseases, such as heart problems (angina, heart failure, irregular heartbeats) or recent heart attack, should exercise caution when using Viagra. The sexual activity itself can strain the heart and can further increase the strain by increasing blood flow. Consult with a healthcare professional to assess the risks and benefits in such cases. This medication can cause a mild decrease in blood pressure. Caution is advised for individuals with low blood pressure or those taking medications that lower blood pressure, as combining these can lead to potentially harmful interactions. People with severe liver or kidney disease may experience slower elimination of Viagra from the body, leading to a prolonged effect. Dosage adjustments may be necessary in such cases.
What is erectile dysfunction?Erectile dysfunction, or erectile dysfunction (ED), is a condition where a man is unable to achieve or maintain a satisfactory sexual orientation or gender identity. This means that he is unable to achieve or maintain a hard, erect penis suitable for sexual activity.
Who should use Viagra?Viagra is not recommended for people who have cardiovascular diseases or take warfarin, an anti-platelet medication that aims to prevent bleeding and protect the penis during sex. It's also not recommended for people who have had a heart attack or stroke in the last 90 days. Additionally, it should not be used by people who are allergic to sildenafil or any other ingredients in Viagra.
individuals with low blood pressure or severe liver disease, and taking medications that can cause drowsiness or antagonistic food activities. It's generally not recommended for anyone under the age of 10 years.
Patients should consult with their healthcare provider before taking Viagra if they are pregnant, nursing, or have any a rare inherited eye disease, such as retinitis pigmentosa, a condition that causes loss of vision due to non-arteritic anterior ischemic optic neuropathy (NAION), a condition that primarily affects the hands.
What are the potential side effects of Viagra?While no studies were conducted on the side effects of Viagra on humans, some individuals had severe side effects, including headache, flushing, nasal congestion, dizziness, and visual impairment. However, this does notifiers any potential drug interactions that may occur.isburyarocolateo-Ginseng, or may this help you with erectile dysfunction.
What are the potential side effects of Cetirizine?There is limited randomized, controlled clinical evidence on the potential adverse effects of Cetirizine on men with erectile dysfunction. There is no controlled clinical evidence on the potential adverse effects of Cetirizine on women with an allergic reaction to sildenafil.
Cetirizine can cause drowsiness or antagonism of other PDE5 inhibitors, such as:
While a single injection into the penis can cause severe side effects, most patients experience few side effects. The most common adverse effects are headache, indigestion, nasal congestion, and visual impairment. Serious side effects may include sudden vision or hearing loss, priapism (prolonged erection), and an increased risk of damage to the penis or bloodstream. If you experience any severe or persistent side effects, contact a healthcare provider immediately.
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.
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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.
About usSildenafil is a registered trademark of Pfizer
Sildenafil is a registered trademark of Upjohn Company
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Pfizer also holds a Special interest in health and our products are used by men to treat erectile dysfunction.
Efficacy of sildenafil citrate:
Sildenafil citrate is a phosphodiesterase-5 (PDE-5) inhibitor, which is used to treat erectile dysfunction (ED). The mechanism of sildenafil citrate's inhibition of PDE-5 has not been established. Sildenafil citrate is a selective inhibitor of PDE-5, which is found in the smooth muscle of the penis. This selectivity is due to its ability to inhibit the PDE-5 enzyme, which is responsible for degradation of cyclic guanosine monophosphate (cGMP) and nitric oxide (NO). cGMP causes a decrease in blood flow to the penis resulting in an erection. Sildenafil citrate is not a cure for erectile dysfunction and is therefore not suitable for use in the treatment of pulmonary arterial hypertension.
Mechanism of action of sildenafil citrate
Sildenafil citrate has the ability to inhibit the PDE-5 enzyme. Sildenafil citrate is a phosphodiesterase-5 (PDE-5) inhibitor that primarily inhibits PDE-5. This selectivity is due to its ability to inhibit the PDE-5 enzyme, which is responsible for degradation of cGMP and NO.
Sildenafil citrate is a potent and selective inhibitor of PDE-5. It works by inhibiting the PDE-5 enzyme. This inhibition results in decreased levels of cGMP in the corpus cavernosum, smooth muscle of the penis and vascular endothelium. Sildenafil citrate inhibits the PDE-5 enzyme, which is responsible for degradation of cGMP.
Sildenafil citrate is a phosphodiesterase-5 (PDE-5) inhibitor. Sildenafil citrate primarily inhibits PDE-5. It does not inhibit PDE-5 directly or in combination with other PDE-5 inhibitors, including tadalafil. Sildenafil citrate is a selective inhibitor of PDE-5.
Sildenafil citrate specifically inhibits PDE-5.
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.
Share A ShareSildenafil citrate tablets 100mgis a prescription medicine used in the treatment of erectile dysfunction (ED) in men. It contains the active ingredient sildenafil citrate, a phosphodiesterase type 5 (PDE5) inhibitor. Sildenafil tablets 100mg are used to treat erectile dysfunction, which is when a man cannot get or keep an erection firm enough for sexual activity.
Sildenafil tablets 100mg are used to treat erectile dysfunction (ED) in men. The drug is prescribed to treat the symptoms of erectile dysfunction caused by conditions like diabetes, high blood pressure, or heart disease. Sildenafil tablets 100mg are used to treat erectile dysfunction in men aged 18 years and over.
Sildenafil tablets 100mg are used to treat erectile dysfunction (ED) in men aged 18 years and over. Sildenafil tablets 100mg are also used to treat the symptoms of benign prostatic hypertrophy (enlarged prostate gland).
Sildenafil citrate tablets 100mg are used to treat erectile dysfunction (ED) in men aged 18 years and over.
Sildenafil citrate tablets 100mg is a prescription medicine used in the treatment of erectile dysfunction (ED) in men. Sildenafil tablets 100mg are also used to treat benign prostatic hyperplasia (enlarged prostate gland).
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