Fildena, which contains sildenafil citrate as its active ingredient, generally reaches its peak concentration in the bloodstream about 30 to 120 minutes after oral administration, with the average peak effect occurring at around 60 minutes. This timing may vary depending on factors such as whether the Fildena medication was taken on an empty stomach, alongside a heavy meal, or with alcohol.

Taking Fildena with a high-fat meal may delay absorption, meaning the effects could take longer to appear. At its peak, most users experience the strongest improvement in erectile function, provided there is sexual stimulation. Individual metabolism, age, and overall health conditions can also influence when the peak occurs. Understanding this helps users plan ahead to maximize effectiveness.