@kathleen1314 Because if stopping it made that rapid of decline, that is concerning to me with my severe case. I have experienced too many times when the pharmacy was not able to get in a specific medication. Just last week they changed my Teriparatide to another brand and provider because the one I had been already taking for 16 months was not available, which I found very stressful. Plus my sister and aunt have both had breast cancer. As much as possible, I want something stable that I can count on.