Vilitra is a medication that contains the active ingredient Vardenafil, which is used to treat erectile dysfunction (ED). The duration of its effect can vary from person to person and may also depend on various factors such as the dose taken, individual response to the medication, and whether it's taken with or without food.

In general, the effects of Vardenafil Vilitra typically last for about 4 to 5 hours. This means that during this time frame, you may be able to achieve and maintain an erection when sexually stimulated. However, it's important to note that the medication doesn't produce a constant erection for the entire duration but rather helps you achieve an erection when aroused.

It's crucial to follow your healthcare provider's prescribed dosage and instructions when taking Vilitra to ensure its safe and effective use. Taking more than the recommended dose does not necessarily prolong the duration of the effect and can increase the risk of side effects.

If you find that Vilitra's effects are not lasting as long as you'd like or if you have concerns about its effectiveness, it's essential to discuss this with your healthcare provider. They can help adjust your treatment plan or recommend alternative medications if necessary. Additionally, always consult with a healthcare professional before starting or stopping any medication for ED or making changes to your treatment.