Hello, I had 3 infusions of Reclast in 2016, 2017 & 2018 at the Mayo Clinic. I needed to stop the progression of the osteoporosis and since I had side affects from oral medications I decided to try Reclast. I was told it would not improve my bone density but hopefully stop the progression. My doctor was just as amazed as I was that it reversed my osteoporosis to osteopenia and that was confirmed again with my last bone density scan in March 2025. Each person is different and for whatever the reason I had amazing results with this treatment.