Fildena Chewable 100 mg contains sildenafil citrate, the same active ingredient found in other forms of Fildena, such as tablets. The duration of action of Fildena Chewable 100 mg is similar to that of other sildenafil-containing medications, typically lasting for about 4 to 6 hours on average.

However, it's important to note that the duration of action can vary from person to person. Factors such as individual metabolism, underlying health conditions, dosage, and response to the medication can all influence how long the effects of Fildena Chewable 100 mg last.

For most individuals, the effects of Fildena Chewable 100 mg are usually felt within 30 to 60 minutes after ingestion. It's recommended to take the medication on an empty stomach for optimal absorption, as consuming a large or high-fat meal before taking sildenafil can delay its onset of action.

It's essential to remember that Fildena Chewable 100 mg, like other sildenafil-containing medications, is not a permanent solution for erectile dysfunction (ED). It provides temporary relief from ED symptoms by increasing blood flow to the penis, enabling erections to occur in response to sexual stimulation.

If you have any concerns about the duration of action or effectiveness of Fildena Chewable 100 mg, it's best to consult with your healthcare provider. They can provide personalized advice based on your individual health status and medical history. Additionally, they can help determine if Fildena Chewable 100 mg is the right choice for you or if an alternative treatment option may be more suitable.