Duratia 90 mg, which contains Dapoxetine, typically does not have specific dietary restrictions. However, there are some general considerations to keep in mind:

Alcohol: It’s advisable to limit alcohol consumption while taking Dapoxetine. Alcohol can exacerbate side effects such as dizziness and drowsiness, and might also affect the medication's effectiveness.

Grapefruit: While not a major concern with Dapoxetine, grapefruit and grapefruit juice can interact with many medications. It’s generally good practice to avoid grapefruit products unless otherwise advised by your healthcare provider.

Heavy Meals: There is no specific restriction regarding heavy meals, but consuming very large or rich meals may potentially impact how you feel while taking the medication.

Overall, it’s important to follow the guidance provided by your healthcare provider or pharmacist regarding diet and lifestyle while using Duratia 90 mg to ensure the best results and minimize any potential side effects.