세부 정보, 허구 및 비아그라 효과

Your pharmacist will add an expiration day on the label of your bottle of Viagra when it’s dispensed at your pharmacy.Sildenafil is in a category of remedies known as phosphodiesterase (PDE) inhibitors. Sildenafil treats erectile dysfunction by rising blood move to the penis in the course of sexual stimulation. This greater blood move may cause a