Fildena 100 is a medication that contains the active ingredient Sildenafil citrate, which is a phosphodiesterase type 5 (PDE5) inhibitor. It is primarily used to treat erectile dysfunction (ED) in men. The onset of action of Fildena 100 can vary from person to person, but it is generally known for having a relatively rapid onset.

Typically, Sildenafil-based medications like Fildena start to work within 30 minutes to 1 hour after ingestion. However, the onset of action can be influenced by various factors, including the individual's metabolism, whether the medication is taken with or without food, and the presence of any underlying medical conditions.

For the best results, it is generally recommended to take Fildena 100 purple pills on an empty stomach, as taking it with a heavy or high-fat meal can delay the onset of action. Additionally, sexual arousal and stimulation are necessary for the medication to work effectively. Fildena 100 helps to improve blood flow to the penis, but sexual arousal is still required to achieve an erection.

It's essential to follow your healthcare provider's instructions regarding the use of Fildena 100, including the recommended dosage and timing. Also, consult with a healthcare professional before starting any new medication for ED, as they can provide personalized guidance based on your specific health and medical history. If you have concerns about the onset of action or the effectiveness of Fildena 100, discuss them with your healthcare provider, as they can offer advice and potentially adjust your treatment plan if necessary.