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Romosozumab's Effect on Bone Mineral Density in Patients with Osteoporosis: A Systematic Review and Meta-Analysis
Hooman Yahyazadeh1,2, Tahereh Farkhondeh3, Abolfazl Bagherifard4
1Department of Orthopedic Surgery, Farhikhtegan Hospital, Faculty of Medicine, Tehran Medical Sciences Islamic Azad University, Tehran, Iran.
Introduction:
One of the most effective osteoanabolic drugs for treating osteoporosis is romosozumab, which was developed as a consequence of growing knowledge of the Wnt signaling system. This review explored how romosozumab affects the bone mineral density (BMD) in osteoporotic patients.
Methods:
Up until January 2024, PubMed, Web of Science, and Scopus were reviewed for any randomized controlled trials (RCTs) evaluating the impact of osteoporotic treatment with romosozumab on BMD changes and bone metabolism markers in primary osteoporosis patients. Pooled Hedges' g indices, which were consistently used across all included studies to measure standardized mean differences, were computed along with their corresponding 95% confidence intervals using either a random-effects or fixed-effects model.
Results:
Out of the 1855 papers, 24 RCTs met the inclusion criteria. Patients with osteoporosis who received romosozumab for a period of time demonstrated an augmentation in their lumbar spine BMD. The study findings indicated that the total hip and femoral neck BMD demonstrated significant enhancement in 22 (out of 23) and 19 (out of 21) studies, respectively.
Conclusion:
In patients with osteoporosis, romosozumab could markedly increase the total hip, lumbar spine, and femoral neck BMD. This finding could be verified by measuring bone turnover indicators such as PINP, TRACP-5b, and CTX.
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