Sildenafil Teva
From £3.99
Clinical Evidence and Success Rates
Proven Clinical Effectiveness
Viagra's effectiveness has been extensively documented through clinical trials involving thousands of patients. Studies consistently demonstrate success rates between 60-85% across diverse patient populations. The medication works by inhibiting the PDE5 enzyme, increasing blood flow to the penis when sexually stimulated. This mechanism has proven reliable across different age groups and underlying health conditions.
Factors Affecting Success Rates
Effectiveness varies based on several factors including age, underlying health conditions, and psychological factors. Men with diabetes or cardiovascular disease may experience slightly lower success rates around 60-70%, while otherwise healthy men often see rates approaching 80-85%. The severity of erectile dysfunction also influences outcomes, with mild to moderate cases typically responding better than severe cases.
Generic Sildenafil: Identical Effectiveness
Generic sildenafil contains the same active ingredient as branded Viagra and demonstrates equivalent effectiveness in clinical studies. The UK's Medicines and Healthcare products Regulatory Agency (MHRA) requires generic medications to prove bioequivalence to their branded counterparts. This means patients can expect the same clinical outcomes while benefiting from significant cost savings, often 60-80% less than the branded version.
Real-World Performance
Beyond clinical trials, real-world data confirms Viagra's effectiveness. Patient satisfaction surveys indicate that approximately 70-80% of men continue treatment long-term, suggesting sustained effectiveness and tolerability. The medication typically begins working within 30-60 minutes and can remain effective for 4-6 hours, though individual responses may vary.
Optimising Treatment Outcomes
Effectiveness can be maximised by following proper usage guidelines. Taking the medication on an empty stomach or avoiding high-fat meals can improve absorption and onset time. The standard starting dose is 50mg, which can be adjusted to 25mg or 100mg based on individual response and tolerability. Regular follow-up consultations help ensure optimal dosing and address any concerns.
Choosing Between Viagra and Sildenafil
EverydayMeds offers both options to accommodate patient preferences. Some men prefer the reassurance of the original branded medication, while others choose generic sildenafil for cost savings without compromising effectiveness. Both require prescription following consultation with a UK-licensed prescriber who will assess suitability and recommend the most appropriate option based on individual circumstances and medical history.
