The usual recommended dose of Filitra is 40 mg, taken approximately one hour before sexual activity. It should be swallowed whole with water and can be taken with or without food. However, taking it after a heavy or high-fat meal may delay the onset of action. The effects of the medication typically last for about 4 to 6 hours, giving a sufficient window for sexual activity. It is important to take only one dose in a 24-hour period to avoid increased risk of side effects.

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