Within this period of time multiple and powerful erections can be achieved easily after an adequate sexual stimulation overnight cialis delivery The exclusion criteria were neurological disorders such as depression, Parkinson s disease, diabetic neuropathy, and cerebrovascular damage, an active urinary system infection, history of chronic prostate; alcohol, drug or substance abuse, organic diseases limiting the use of PDE5 inhibitors, pelvic trauma, anemia, thyroid disease, hypogonadism total testosterone end-stage renal failure; and having used medication affecting the sex hormone and or vitamin metabolism or for the treatment of PE and ED within the last three months
