A Trial Evaluating Efficacy of AGA2118 in PostMenopausal Women wIth Low Bone MasS (ARTEMIS)

This Phase 2 dose-finding study will evaluate the safety, tolerability, and efficacy of AGA2118 at a range of dosing regimens in postmenopausal women with low BMD at the lumbar spine, total hip, or femoral neck and no prior history of fragility fractures. This study includes a 12 month blinded treatment phase where participants will be randomized 1:1:1:1:1:1:1 to receive double-blind dosing regimens of AGA2118 or placebo. At Month 12, participants who have completed the double-blind portion of the study will continue on to a 12 month open-label period where they will be re-randomized based on their prior dosing regimen to either continue their current dosing regimen, receive a new dosing regimen, or discontinue treatment and be actively surveilled throughout Months 12 to 24.