Sildenafil Teva
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When considering erectile dysfunction treatment, understanding how long Viagra and sildenafil last is crucial for planning intimate moments. Both the branded Viagra and generic sildenafil contain the same active ingredient, offering effects that typically last 4-6 hours. At EverydayMeds, patients can choose between branded Viagra or the more cost-effective generic sildenafil during checkout, both requiring a clinical assessment by our UK-licensed prescribers.
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When PDE5 is suppressed, blood is able to flow more freely through the body—including to the (you guessed it) penis.

More blood flow to the penis means harder, more satisfying erections once you're sexually stimulated.
Both Viagra and generic sildenafil work by increasing blood flow to the penis when sexually aroused. The effects typically last between 4-6 hours, though this doesn't mean an erection will persist for this entire period. Sexual stimulation is still required for the medication to work effectively. The duration can vary between individuals based on factors including age, overall health, and whether the medication is taken with food.
Several factors may influence the duration of sildenafil's effects. Age can play a role, as older men may find the medication lasts longer due to slower metabolism. Taking the tablet with a heavy or fatty meal may delay absorption and reduce effectiveness. Alcohol consumption can also impact performance, and certain medications may interact with sildenafil, potentially affecting duration.
Both branded Viagra and generic sildenafil contain identical amounts of the active ingredient sildenafil citrate, meaning they offer the same duration of action. The key difference lies in cost, with generic sildenafil being significantly more affordable whilst providing equivalent effectiveness. At EverydayMeds, patients can select their preferred option during the checkout process after completing a clinical assessment.
Sildenafil is available in 25mg, 50mg, and 100mg strengths. Whilst higher doses don't necessarily extend duration, they may increase effectiveness for some men. The standard starting dose is typically 50mg, taken 30-60 minutes before sexual activity. Only one dose should be taken within a 24-hour period, regardless of the strength chosen.
Sildenafil usually begins working within 30-60 minutes of taking the tablet, with peak effectiveness occurring 1-2 hours after administration. This timeframe allows for spontaneous intimacy whilst ensuring optimal medication effectiveness. Planning around these timings can help maximise the benefits of treatment.
Whilst sildenafil effects last 4-6 hours, any erection lasting more than 4 hours requires immediate medical attention. This rare condition, called priapism, can cause permanent damage if untreated. Men taking nitrates for heart conditions, or those with severe cardiovascular disease, should not use sildenafil due to potentially dangerous interactions.
EverydayMeds offers both branded Viagra and generic sildenafil, allowing patients to choose based on personal preference and budget considerations. Both options require completion of a clinical assessment by UK-licensed prescribers to ensure suitability and safety. The generic alternative provides the same duration and effectiveness at a more affordable price point, making treatment accessible to more men experiencing erectile dysfunction.
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