I am aa 75 yr old man.I have a problem with dizziness and orthostatic hypotension ,because of this I was afraid of falling and breaking a bone.A bone density scan showed early ostoporosis.I have pain in my feet so I cannot walk very far plus asthma which is sometimes bad enough to keep me on predisone for up to 2 months and I do use a cortisone inhaler BID.I work out 5x wkly but it hasnot helpep much.

Which of the available drugs is best for men?