Yes, you can take Filitra 10 mg after eating a heavy meal, but it may have a delayed effect. Filitra, like other medications containing sildenafil (the active ingredient), works by increasing blood flow to the penis to help with erectile dysfunction (ED). However, if you consume a large or fatty meal before taking the medication, it can slow down the absorption process, potentially delaying its onset of action.
For the best results, it's generally recommended to take Filitra (or similar medications) on an empty stomach or with a light meal. That said, taking it after a heavy meal won't prevent the medication from working, but you might need to wait longer to feel the effects.
If you're unsure or have concerns about how the medication might interact with food, it's always a good idea to consult your healthcare provider.