Until recently, it was common for men on long term HT to be given zometa (zoledronic acid) but I have noticed that has tailed off in the last 4 or 5 years. Zometa is given as an infusion whereas aledronic acid is tablet form so easier to dispense. Usual advice is to see a dentist before starting the treatment and, once on it, to always remind your dentist/ hygienist that you are on a bisphosphonate