Romosozumab
Romosozumab is an anti-sclerostin antibody used as an anabolic therapy for osteoporosis.
Romosozumab is an anti-sclerostin antibody used as an anabolic therapy for osteoporosis. It is approved for postmenopausal women at high fracture risk and is described as having dual effects on bone formation and bone resorption. Its clinical effects are commonly assessed using bone mineral density (BMD), particularly at the lumbar spine, as well as measures of bone strength and fracture risk.
Current research places romosozumab primarily within postmenopausal osteoporosis treatment, including sequential treatment with denosumab for severe osteoporosis. Other areas include cortical bone remodeling, effects on bone strength around orthopedic hardware, potential use in classical osteogenesis imperfecta, and safety considerations involving cardiovascular disease and medication-related osteonecrosis of the jaw (MRONJ). Studies also examine interactions with factors such as age, body mass index, nutritional status, chronic renal insufficiency, and prior exposure to zoledronate or oral bisphosphonates.
Where the papers sit
10 papers from the last 6 months study romosozumab directly · updated from PubMed 10 Oct 2026
Study type 1 clinical trial · 6 observational · 2 human data · 1 preclinical
Themes 3 themes
-
Advanced Osteoporosis Treatment
Romosozumab is being incorporated into sequential denosumab regimens, cyclic ADFR strategies, and treatment plans for severe or unusual skeletal disease. Studies extend its use to classical osteogenesis imperfecta and to strengthening bone around pedicle screws. Medication exposure and MRONJ remain important safety considerations when treatment is layered or repeated. Evidence supports broader clinical application, but the best sequencing and long-term schedules remain unsettled.
5 papers · 50%
-
Bone Density Response Predictors
Twelve-month romosozumab produces comparable lumbar-spine BMD gains across age groups, with underweight patients showing an apparently enhanced response across BMI categories. TRACP-5b, vitamin D, and calcium recur as measures or clinical context for interpreting response and risk. The work is moving toward identifying patient features that explain variability rather than redefining efficacy. Fracture-risk implications beyond BMD remain open.
2 papers · 20%
-
Others — Cardiovascular Risk and Bone
Clinical work centers on myocardial infarction, stroke, and cardiovascular disease history when assessing romosozumab safety and prescribing. Claims data are being used to identify how prior cardiovascular disease influences treatment selection. A separate mouse study examines age-dependent changes in trabecular and cortical bone after short-term treatment, rather than cardiovascular outcomes. The cluster therefore links safety surveillance with bone biology but has no unified direction.
3 papers · 30%
Papers
The 10 papers from the last 6 months that study romosozumab directly, newest first, by theme and by study type. Study types come from PubMed publication types and MeSH headings.
By theme
Advanced Osteoporosis Treatment (5)
- Impact of Prior Treatment and Predictive Factors in Sequential Romosozumab-Denosumab Therapy for Severe Osteoporosis. Yonsei medical journal · 24 Aug 2026 PMID 42634293
- Revisiting the activate depress free and repeat (ADFR) paradigm: Clinical use of cyclic romosozumab. Archives of osteoporosis · 14 Aug 2026 PMID 42599329
- Romosozumab in postmenopausal women with classical Osteogenesis imperfecta. Archives of osteoporosis · 18 Jul 2026 PMID 42470570
- Osteoporosis medication exposure patterns and MRONJ occurrence in patients receiving romosozumab: a retrospective observational study. Clinical oral investigations · 12 Jul 2026 PMID 42437851
- Effects of romosozumab on bone strength around a pedicle screw as evaluated by biomechanical computed tomography-based virtual stress tests in postmenopausal women. The spine journal : official journal of the North American Spine Society · 29 Apr 2026 PMID 42051047
Bone Density Response Predictors (2)
- Equivalent Twelve-Month Bone Mineral Density Response to Romosozumab in Patients Aged ≥ 85 Years and < 85 Years: A Multi-center Real-World Cohort Study (n = 417) from Northern Japan. Calcified tissue international · 25 Sept 2026 PMID 42789080
- Romosozumab Achieves Consistent Lumbar Spine BMD Gains Across All BMI Categories: The Apparent Enhanced Response in Underweight Patients is a Mathematical Artifact of Percentage Change. Calcified tissue international · 27 May 2026 PMID 42203994
Others — Cardiovascular Risk and Bone (3)
- Romosozumab Prescribing in Relation to Cardiovascular Disease History in Japan: A Nationwide Claims Database Study. Calcified tissue international · 3 Oct 2026 PMID 42828587
- Four weeks of romosozumab treatment increases trabecular bone volume and differentially improves cortical bone in young and aging mice with chronic kidney disease. Calcified tissue international · 21 Jul 2026 PMID 42479184
- Cardiovascular Safety of Romosozumab Versus Other Anti-Osteoporosis Medications in Patients with Osteoporosis: A Nationwide Health Insurance Claims Database Study in Japan. Calcified tissue international · 9 Jul 2026 PMID 42423749
By study type
Clinical trials (1)
- Effects of romosozumab on bone strength around a pedicle screw as evaluated by biomechanical computed tomography-based virtual stress tests in postmenopausal women. The spine journal : official journal of the North American Spine Society · 29 Apr 2026 PMID 42051047
Observational studies and case reports (6)
- Equivalent Twelve-Month Bone Mineral Density Response to Romosozumab in Patients Aged ≥ 85 Years and < 85 Years: A Multi-center Real-World Cohort Study (n = 417) from Northern Japan. Calcified tissue international · 25 Sept 2026 PMID 42789080
- Impact of Prior Treatment and Predictive Factors in Sequential Romosozumab-Denosumab Therapy for Severe Osteoporosis. Yonsei medical journal · 24 Aug 2026 PMID 42634293
- Revisiting the activate depress free and repeat (ADFR) paradigm: Clinical use of cyclic romosozumab. Archives of osteoporosis · 14 Aug 2026 PMID 42599329
- Romosozumab in postmenopausal women with classical Osteogenesis imperfecta. Archives of osteoporosis · 18 Jul 2026 PMID 42470570
- Osteoporosis medication exposure patterns and MRONJ occurrence in patients receiving romosozumab: a retrospective observational study. Clinical oral investigations · 12 Jul 2026 PMID 42437851
- Romosozumab Achieves Consistent Lumbar Spine BMD Gains Across All BMI Categories: The Apparent Enhanced Response in Underweight Patients is a Mathematical Artifact of Percentage Change. Calcified tissue international · 27 May 2026 PMID 42203994
Human data, design not indexed (2)
- Romosozumab Prescribing in Relation to Cardiovascular Disease History in Japan: A Nationwide Claims Database Study. Calcified tissue international · 3 Oct 2026 PMID 42828587
- Cardiovascular Safety of Romosozumab Versus Other Anti-Osteoporosis Medications in Patients with Osteoporosis: A Nationwide Health Insurance Claims Database Study in Japan. Calcified tissue international · 9 Jul 2026 PMID 42423749
Preclinical: animal, cell and lab studies (1)
- Four weeks of romosozumab treatment increases trabecular bone volume and differentially improves cortical bone in young and aging mice with chronic kidney disease. Calcified tissue international · 21 Jul 2026 PMID 42479184
Written from 10 PubMed abstracts, each one listed by PMID above. Published: 2026-09-02. Drafted by language models from published abstracts; not medical advice.