Evidence map›Paper›PMID 34009703›Full record

ArticleJournal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research2021

Fractures After Denosumab Discontinuation: A Retrospective Study of 797 Cases.

Peter Burckhardt, Mohamed Faouzi, Thierry Buclin, Olivier Lamy, The Swiss Denosumab Study Group

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07406685 (The Comparison of Ibandronate and Zoledronic Acid After Denosumab Discontinuation), which is not on this map. Cited by 69 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed, 3 pooled it
5.2field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT07406685 phase4recruitingnot on this mapstarted 2026, after this paper: background citation

The Comparison of Ibandronate and Zoledronic Acid After Denosumab Discontinuation: A Randomized Non-inferiority Trial

TypeinterventionalSponsorNational Taiwan University HospitalRan2026 to 2030Enrolled52ConditionsPostmenopausal Osteoporosis, Postmenopausal Osteopenia, Primary Osteoporosis, OsteoporosisArmsIbandronate IV, Zoledronic acid IV
3 · Its place in the literature

Who cites it

69 citing papers in PubMed, 3 syntheses or guidelines pooled it, 112 citations in OpenAlex.

  1. Pooled it
  2. Hypercalcemia after denosumab discontinuation in patients with osteoporosis: a systematic review and case report.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
    Pooled it
  3. Pooled it
  4. No overshoot of bone turnover after withdrawal of denosumab treatment of adults with Langerhans cell histiocytosis: a prospective clinical trial.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
    Trial
  5. Probability of achieving bone mineral density treatment goals with denosumab treatment in postmenopausal women with osteoporosis.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2025
    Trial
  6. One versus 2 years of alendronate following denosumab: the CARD extension.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2024
    Trial
  7. Trial
  8. Trial
  9. Multiple Vertebral Fractures After Denosumab Discontinuation: FREEDOM and FREEDOM Extension Trials Additional Post Hoc Analyses.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2022
    Trial
  10. Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Preventing post-denosumab bone loss with zoledronate: a 2-year randomized trial in post-menopausal women without and with pre-exposure to bisphosphonates.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
    Article
  18. Article
  19. Article
  20. Preventing rebound fractures: the unresolved dental dilemma in denosumab discontinuation.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
    Article

9 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Peter BurckhardtClinic Bois Cerf/Hirslanden, Lausanne, Switzerland.ORCID 0000-0001-8857-8664
Mohamed FaouziUniversity Center for Primary Care and Public Health Biostatistics, Lausanne, Switzerland.ORCID 0000-0003-2084-3235
Thierry BuclinUniversity Institute of Clinical Pharmacology, Lausanne, Switzerland.ORCID 0000-0003-0639-5536
Olivier LamyUniversity Hospital CHUV, Lausanne, Switzerland.ORCID 0000-0003-3684-2376
The Swiss Denosumab Study Group
Hirslanden Clinique Bois-Cerf · CHUniversity Hospital of Lausanne · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A rebound of osteoclast activity during the 2 years after a treatment or prevention of osteoporosis with denosumab (Dmab) leads to an increased risk of vertebral fractures (VFs). We attempted to identify the risk factors for these VF and to examine the protective role of bisphosphonates. For that, 22 specialists in Switzerland provided data of unselected patients, treated with denosumab for osteoporosis or breast cancer without metastases under aromatase inhibitors, who have received at least two injections of Dmab, with at least 1 year of follow-up after discontinuation. The questionnaire covered separately the periods before, during, and after Dmab treatment, and registered clinical, radiological, and lab data. For the analysis of the risk factors, the main outcomes were the time to the first VF after the treatment, the presence of multiple VFs (MVFs), and the number of VFs. The incidence of VF was 16.4% before, 2.2% during, and 10.3% after the treatment with Dmab. The risk of VF after Dmab discontinuation was associated with an increased risk of non-vertebral fractures. The pretreatment predictors of the post-treatment fracture risk were a parental hip fracture and previous VFs. Further risk factors appeared later, such as low total hip bone mineral density (BMD) during and after denosumab, increased bone resorption markers, and the loss of total hip BMD after the denosumab. Treatment with bisphosphonates, especially after Dmab, had a protective effect. Bisphosphonates given before Dmab did not further decrease the risk of VF in cases who got bisphosphonates after Dmab. This study shows that the risk of VF is poorly predictable before the prescription of denosumab. But during and after the treatment, bone resorption markers and BMD have a significant predictive value. Bisphosphonates after the treatment with denosumab are protective against VFs. © 2021 The Authors. Journal of Bone and Mineral Research published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research (ASBMR).

Indexed as

Bone Density Conservation AgentsFractures, BoneBone DensityDenosumabDiphosphonatesHumansRetrospective StudiesBone Density Conservation AgentsDenosumabDiphosphonatesANTIRESORPTIVESDENOSUMABFRACTURE RISK ASSESSMENTOSTEOPOROSISSTATISTICAL METHODS

Identifiers

PMID34009703
PMCPMC8518625
OpenAlexW3162326693

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

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.