{Reference Type}: Journal Article
{Title}: Randomized, double-blind, placebo-controlled, multicenter study to evaluate efficacy and safety of the denosumab biosimilar MW031 in Chinese postmenopausal women with osteoporosis.
{Author}: Jiang Y;Huo Y;Li Y;Kong X;Wang B;Liu F;Zheng X;Li Y;Yang Y;Xu Y;Xue Q;Hu Z;Xiao Y;Ma W;Guo Y;Yu W;Xia W;
{Journal}: Expert Opin Biol Ther
{Volume}: 24
{Issue}: 7
{Year}: 2024 Jul 16
{Factor}: 5.589
{DOI}: 10.1080/14712598.2024.2352587
{Abstract}: UNASSIGNED: This study aimed to assess the efficacy and safety of MW031 in Chinese postmenopausal women with osteoporosis.
UNASSIGNED: In this randomized, double-blind, placebo-controlled, multicenter clinical trial, 448 postmenopausal women with osteoporosis were randomized 3:1 to receive MW031 and placebo for 12 months. The primary efficacy endpoint was the percentage change from baseline in BMD at lumbar spine in month 12. The safety and immunogenicity profiles were also included.
UNASSIGNED: Of 448 randomized patients, 421 completed the study (MW031, n = 322; placebo, n = 99).After 12 months of MW031 treatment, BMD increased by 5.80% at lumbar spine,3.65% at total hip, and 2.93% at femoral neck. The model-adjusted difference was 3.86% (P<0.0001), 2.34% (P<0.0001), and 1.05% (p = 0.08) compared with placebo group, respectively. For the bone turnover markers, serum CTX level in MW031 group decreased to the maximum difference in month 1 (-71.71%, 95% CI: -77.83%, -65.60%, P<0.0001) compared with the placebo group. The safety analysis showed no significant differences in the proportion of patients reporting any adverse events between the two groups.
UNASSIGNED: This study demonstrated that MW031 safely and effectively increased BMD and rapidly decreased the level of bone resorption marker in Chinese postmenopausal women with osteoporosis.
UNASSIGNED: NCT05215977 (ClinicalTrials.gov.).