@renm I also have an autoimmune disease and sensitivity to meds. I am hoping the low dose (20%), IV hydration (saline) and slow infusion (one hour) help me (and tylenol). We have no choice after bone builders really, unfortunately.

My doc is so nervous about Reclast for me that he did not give it to me during cancer treatment (almost everyone has it with hormonal cancer meds), and that is how my bones got so bad that they fractured.

Just want to say that those of us with bad side effects tend to post here. Many women have a couple of days of malaise and some even have no side effects. So for anyone reading this, keep it in perspective!