Fildena double 200 Mg is not recommended to be mixed with other medications that affect blood flow and blood pressure. That includes nitrates, alpha-blockers, and more. The only thing you need to keep in mind is that you have been given an adequate dose of your medicine, and too much or too little power is harmful to you By increasing the level of the component, the drug helps relax the corpus cavernosum smooth muscles and hemolysis. Hence, your penis will get enough workflow to erect properly.