Fildena Double 200 mg is marketed as a treatment for erectile dysfunction (ED) and is commonly associated with sildenafil citrate. The exact formulation should be confirmed from the product packaging. If it contains sildenafil 200 mg, this is above the usual maximum recommended single dose of 100 mg for erectile dysfunction. A higher dose does not necessarily produce a stronger or longer-lasting effect and can significantly increase the risk of side effects. Possible side effects include headache, facial flushing, indigestion, nasal congestion, dizziness, low blood pressure, and visual disturbances. More serious reactions are possible.
https://www.genericday.com/fil....dena-double-200-mg.h