Evidence map›Paper›PMID 42498818›Full record

ArticleOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA2026

Three months of abaloparatide treatment rapidly improves bone formation and density: implications for orthopedic preoperative bone health optimization.

Nicholas B VanDerwerker, Samuel Mosiman, Diane Krueger, Neil Binkley, Paul A Anderson, James Bernatz

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Article in Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Nicholas B VanDerwerkerUniversity of Wisconsin, Department of Orthopedic Surgery & Rehabilitation, University of Wisconsin, School of Medicine and Public Health, University of Wisconsin, UWMF Centennial Bldg, 1685 Highland Ave, 6Th Floor, Madison, WI, 53705, USA.ORCID http://orcid.org/0009-0000-1965-5144
Samuel MosimanUniversity of Wisconsin, Department of Orthopedic Surgery & Rehabilitation, University of Wisconsin, School of Medicine and Public Health, University of Wisconsin, UWMF Centennial Bldg, 1685 Highland Ave, 6Th Floor, Madison, WI, 53705, USA.
Diane KruegerUniversity of Wisconsin Osteoporosis Clinical Research Program, 2870 University Avenue, Madison, WI, USA.
Neil BinkleyUniversity of Wisconsin Osteoporosis Clinical Research Program, 2870 University Avenue, Madison, WI, USA.
Paul A AndersonUniversity of Wisconsin, Department of Orthopedic Surgery & Rehabilitation, University of Wisconsin, School of Medicine and Public Health, University of Wisconsin, UWMF Centennial Bldg, 1685 Highland Ave, 6Th Floor, Madison, WI, 53705, USA.
James BernatzUniversity of Wisconsin, Department of Orthopedic Surgery & Rehabilitation, University of Wisconsin, School of Medicine and Public Health, University of Wisconsin, UWMF Centennial Bldg, 1685 Highland Ave, 6Th Floor, Madison, WI, 53705, USA. bernatz@ortho.wisc.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

How long to delay orthopedic surgery for preoperative BHO using ABL remains unclear. MAIN FINDING: ABL results in significant BMD gains by three months in both men and postmenopausal women with osteoporosis. ABL shows promise for preoperative BHO in elective orthopedic surgery patients, but further research is required. PURPOSES: This study aims to assess the early response to abaloparatide (ABL) in men and postmenopausal women with osteoporosis at high risk for fracture to inform its potential role in preoperative bone health optimization (BHO). We aim to assess changes in bone mineral density (BMD) by three months and early changes in bone turnover markers (BTMs).

methodsA post-hoc analysis of two randomized ABL trials in men and postmenopausal women with osteoporosis was performed. BMD and BTM data from 149 men and 250 postmenopausal treated with ABL for 12 months were assessed. The primary endpoint was mean percent BMD change at 3-months in the femoral neck, total hip, and lumbar spine. BTMs P1NP and CTX were also assessed.

resultsAt 3 months, mean (SD) BMD percent increases in men were 1.79 (0.35), 1.26 (0.26), and 4.14 (0.43), at the femoral neck, total hip, and lumbar spine, respectively. In women, mean BMD percent increases at the same sites were 1.55 (0.28), 1.78 (0.21), and 4.42 (0.34) respectively. Compared with baseline, serum P1NP increased over threefold at 1 month in women and men.

conclusionSubcutaneous ABL (80 µg/day) results in significant BMD gains by three months in both men and postmenopausal women with osteoporosis at levels associated with decreased fracture risk. Bone formation is increased at 1 month and sustained for 12 months. Further research is required to investigate the effectiveness of a three-month ABL treatment period on bone strength and osteoporosis-related surgical complications in elective orthopedic surgery patients.

Indexed as

AbaloparatideBone health optimizationBone mineral density

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.