The Massachusetts Male Aging Study estimated that in the United States, approximately 45% of men aged 65 to 69 years have moderate or complete ED (3). Although ED is associated with age, it is not a direct consequence of aging. If you loved this posting and you would like to acquire additional details with regards to viagra for sale kindly stop by the page. Data for the elderly (aged ≥65 years or older) patients enrolled in these four studies (broad-spectrum ED subgroup) were pooled for the analyses presented in this report. ERECTILE dysfunction (ED), the persistent inability to achieve and/or maintain an erection sufficient for satisfactory sexual activity (1)(2), is a common medical disorder affecting elderly men.