Complete Sildenafil Dosage Information
Standard Sildenafil Dosage Strengths
According to BNF guidelines, sildenafil is manufactured in three standardised strengths. The 50mg tablet represents the typical starting dose for most adult men experiencing erectile dysfunction. This strength provides an optimal balance between effectiveness and tolerability for the majority of patients.
25mg Sildenafil - Reduced Strength
The 25mg strength may be recommended for patients who experience side effects with higher doses, those over 65 years of age, or individuals taking certain medications that could interact with sildenafil. This lower dose reduces the risk of adverse effects whilst potentially maintaining therapeutic benefit.
50mg Sildenafil - Standard Starting Dose
Most patients begin treatment with 50mg sildenafil, taken approximately one hour before sexual activity. This dose has been clinically proven effective for the majority of men with erectile dysfunction. Our prescribers typically recommend starting with this strength unless specific factors suggest otherwise.
100mg Sildenafil - Maximum Strength
The 100mg tablet represents the maximum recommended dose. This strength may be prescribed if the 50mg dose proves insufficient, provided the lower strength was well-tolerated. Patients should never exceed 100mg within a 24-hour period, as this significantly increases the risk of serious side effects.
Choosing Between Viagra and Sildenafil
Both branded Viagra and generic sildenafil contain identical active ingredients in the same dosage strengths. The choice between them often comes down to personal preference and cost considerations. At EverydayMeds, we offer both options, allowing you to select your preferred treatment during the checkout process.












