Fildena 120 works by inhibiting phosphodiesterase 5, an enzyme that reduces nitrate levels in the body. The increased nitrate level has improved the blood flow to the penis and the surrounding region. A healthy blood supply makes it easier to control erections. The nitrates relax the blood arteries supplying the corpus cavernosal.
Dapoxetine increases serotonin levels in the post-synapsic cleft and lowers its absorption. The problem of early ejaculation is therefore resolved.
Sexual stimulation was required for the effectiveness of this drug. This drug won't help someone who has lost their libido forever.