Men with impotence or erectile dysfunction can be treated with the drug Fildena Double 200 mg. The active component of it is sildenafil citrate, the same compound that powers Viagra. The way Fildena Double 200 mg works is by causing the penis's muscles to relax and blood flow to increase. Men can now attain and sustain an erection during intercourse because to this. The drug is used to improve penile hardness, or erection, a frequent condition mostly affecting elderly men with impotence and erectile dysfunction. The most effective way to take it is orally. While taking sildenafil pills on an empty stomach is ideal, it is also acceptable to eat a little meal before taking the tablet.