TY - JOUR
T1 - Management of bone metastasis with zoledronic acid
T2 - A systematic review and Bayesian network meta-analysis
AU - Lorange, Justin Pierre
AU - Ramirez Garcia Luna, Jose
AU - Grou-Boileau, Frédéric
AU - Rosenzweig, Derek
AU - Weber, Michael H.
AU - Akoury, Elie
N1 - Publisher Copyright:
© 2023 The Authors
PY - 2023/4/1
Y1 - 2023/4/1
N2 - Background: While considered the mainstay of treatment for specific bone metastases, ZA is used predominantly to treat osteolytic lesions. The purpose of this network meta-analysis is to compare ZA to other treatment options in its ability to improve specific clinical outcomes in patients with bone metastases secondary to any primary tumor. Methods: PubMed, Embase and Web of Science were systematically searched from inception to May 5th, 2022. Keywords used were solid tumor, lung neoplasm, kidney neoplasm, breast neoplasm, prostate neoplasm, ZA and bone metastasis. Every randomized controlled trial and non-randomized quasi-experimental study of systemic ZA administration for patients with bone metastases and any comparator were included. A Bayesian network meta-analysis was done on the primary outcomes including number of SREs, time to developing a first on-study SRE, overall survival, and disease progression-free survival. Secondary outcome was pain at 3, 6 and 12 months after treatment. Results: Our search yielded 3861 titles with 27 meeting inclusion criteria. For the number of SRE, ZA in combination with chemotherapy or hormone therapy was statistically superior to placebo (OR 0.079; 95 % CrI: 0.022–0.27). For the time to the first on study SRE, the relative effectiveness of ZA 4 mg was statistically superior to placebo (HR 0.58; 95 % CrI:0.48–0.77). At 3 and 6 months, ZA 4 mg was significantly superior to placebo for reducing pain with a SMD of −0.85 (95 % CrI:-1.6, −0.0025) and −2.6 (95 % CrI:-4.7, −0.52) respectively. Conclusions: This systematic review shows the benefits of ZA in decreasing the incidence of SREs, increasing the time to the first on-study SRE, and reducing the pain level at 3 and 6 months.
AB - Background: While considered the mainstay of treatment for specific bone metastases, ZA is used predominantly to treat osteolytic lesions. The purpose of this network meta-analysis is to compare ZA to other treatment options in its ability to improve specific clinical outcomes in patients with bone metastases secondary to any primary tumor. Methods: PubMed, Embase and Web of Science were systematically searched from inception to May 5th, 2022. Keywords used were solid tumor, lung neoplasm, kidney neoplasm, breast neoplasm, prostate neoplasm, ZA and bone metastasis. Every randomized controlled trial and non-randomized quasi-experimental study of systemic ZA administration for patients with bone metastases and any comparator were included. A Bayesian network meta-analysis was done on the primary outcomes including number of SREs, time to developing a first on-study SRE, overall survival, and disease progression-free survival. Secondary outcome was pain at 3, 6 and 12 months after treatment. Results: Our search yielded 3861 titles with 27 meeting inclusion criteria. For the number of SRE, ZA in combination with chemotherapy or hormone therapy was statistically superior to placebo (OR 0.079; 95 % CrI: 0.022–0.27). For the time to the first on study SRE, the relative effectiveness of ZA 4 mg was statistically superior to placebo (HR 0.58; 95 % CrI:0.48–0.77). At 3 and 6 months, ZA 4 mg was significantly superior to placebo for reducing pain with a SMD of −0.85 (95 % CrI:-1.6, −0.0025) and −2.6 (95 % CrI:-4.7, −0.52) respectively. Conclusions: This systematic review shows the benefits of ZA in decreasing the incidence of SREs, increasing the time to the first on-study SRE, and reducing the pain level at 3 and 6 months.
KW - Adjuvant therapy
KW - And neoadjuvant therapy
KW - Bone metastasis
KW - Clinical outcomes
KW - Network meta-analysis
KW - Zoledronate
KW - Zoledronic acid
UR - http://www.scopus.com/inward/record.url?scp=85148368486&partnerID=8YFLogxK
U2 - 10.1016/j.jbo.2023.100470
DO - 10.1016/j.jbo.2023.100470
M3 - Article
AN - SCOPUS:85148368486
SN - 2212-1374
VL - 39
JO - Journal of Bone Oncology
JF - Journal of Bone Oncology
M1 - 100470
ER -