Fildena 100 is a drug that is considered to be very effective in treating the problem of erectile dysfunction. This drug belongs to the group of sildenafil citrate. The main function of this drug is to help increase blood flow to the muscles in the penis. The effect of this drug is to maintain the action of erection during intercourse up to the lumbar spine. Taking this medicine can make your sex life successful. Visit our official site - primedz.com.