Effect on bone turnover markers of once-yearly intravenous infusion of zoledronic acid versus daily oral risedronate in patients treated with glucocorticoids
Abstract
OBJECTIVE: Long-term glucocorticoid use is accompanied by rapid bone loss; however, early treatment with bisphosphonates prevents bone loss and reduces fracture risk. The aim of this study was to examine the effects of two bisphosphonates, i.v. zoledronic acid (ZOL) versus oral risedronate (RIS), on bone turnover markers (BTMs) in subjects with glucocorticoid-induced osteoporosis (GIO). METHODS: Patients were randomly stratified according to the duration of pre-study glucocorticoid therapy [prevention subpopulation (ZOL, n = 144; RIS, n = 144) ≤3 months, treatment subpopulation (ZOL, n = 272; RIS, n = 273) >3 months]. Changes in β-C-terminal telopeptides of type 1 collagen (β-CTx), N-terminal telopeptide of type I collagen (NTx), procollagen type 1 N-terminal propeptide (P1NP) and bone-specific alkaline phosphatase (BSAP) from baseline were measured on day 10 and months 3, 6 and 12. RESULTS: At most time points, there were significantly greater reductions (P < 0.05) in the concentrations of serum β-CTx, P1NP and BSAP and urine NTx in subjects on ZOL compared with RIS in both males and females of the treatment and prevention subpopulations. In pre- and post-menopausal women, there were significantly greater reductions in the concentrations of BTMs with ZOL compared with RIS. At 12 months, ZOL had significantly greater reductions compared with RIS (P < 0.05) for β-CTx, P1NP, BSAP and NTx levels, independent of glucocorticoid dose. CONCLUSIONS: Once-yearly i.v. infusion of ZOL 5 mg was well tolerated in different subgroups of GIO patients. ZOL was non-inferior to RIS and even superior to RIS in the response of BTMs in GIO patients. TRIAL REGISTRATION: ClinicalTrials.gov, http://clinicaltrials.gov, NCT00100620.
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In clinical practice, both bisphosphonates and PTH increase spine BMD to a greater extent than hip BMD.
“In clinical practice, both bisphosphonates and PTH increase the spine BMD to a greater extent than the hip BMD [12, 14, 47, 50-53].”
From Prevention of glucocorticoid induced bone changes with beta-ecdysone (2015) · cites this paper as [47]
The anabolic agent hPTH (1-34) is superior to bisphosphonates in increasing spine and hip BMD and reduces the incidence of new vertebral fractures in glucocorticoid-induced osteoporosis populations for both men and women.
“In support of this notion, it is reported that anabolic agent, hPTH (1-34), is superior to bisphosphonates in increasing spine and hip BMD and reduces the incidence of new vertebral fractures in glucocorticoid-induced osteoporosis (GIOP) populations for both men and women [11, 47-49].”
From Prevention of glucocorticoid induced bone changes with beta-ecdysone (2015) · cites this paper as [47]
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- Authors
- Devogelaer, J.-P., Sambrook, P., Reid, D. M., Goemaere, S., Ish-Shalom, S., Collette, J., Su, G., Bucci-Rechtweg, C., Papanastasiou, P., & Reginster, J.-Y.
- Affiliations
- UCLouvain (BE)
- The University of Sydney (AU)
- Venue
- Rheumatology
- Publisher
- Oxford University Press (OUP)
- Published
- 2013-01-30
- Volume
- 52
- Issue
- 6
- Pages
- 1058-1069
- ISSN
- 1462-0324 (ISSN-L)
- 1462-0332
- OpenAlex
- W2100559874
- Cited by
- 19
- References
- 46
- Citations by year
- 2026: 1 · 2024: 1 · 2020: 2 · 2018: 3 · 2017: 1 · 2016: 4 · 2015: 5 · 2014: 1 · 2013: 1
- FWCI
- 3.75
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Lara D. Veeken (publishedVersion)
- PubMed (publishedVersion)
- reroDoc Digital Library (submittedVersion)
- Ghent University Academic Bibliography (Ghent University) (submittedVersion)
- DIAL (Catholic University of Leuven) (submittedVersion)
- ORBi (University of Liège) (submittedVersion)
- Topics
- Health Sciences › Medicine › Orthopedics and Sports Medicine › Bone health and osteoporosis research
- Health Sciences › Medicine › Oncology › Bone health and treatments
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Bone Metabolism and Diseases
- Keywords
- glucocorticoid-induced osteoporosis, zoledronic acid, risedronate, bisphosphonates, bone turnover markers, intravenous infusion, oral administration, β-CTX, NTX, P1NP, bone-specific alkaline phosphatase, menopause, non-inferiority
- MeSH terms
- Risedronic Acid, Zoledronic Acid, Administration, Oral, Adolescent, Adult, Aged, Aged, 80 and over, Diphosphonates, Drug Administration Schedule, Drug Therapy, Combination, Female, Glucocorticoids, Humans, Imidazoles, Infusions, Intravenous, Male, Middle Aged, Osteoporosis, Prednisone, Etidronic Acid, Treatment Outcome, Bone Density Conservation Agents
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