Phase 3 Comparative Clinical Study of Prolia® and Xgeva® (denosumab) Biosimilar Candidate HLX14 Met Primary Endpoints
The randomized, double-blind, international multicenter, parallel-controlled phase 3 clinical study (NCT05352516) aimed to compare the efficacy, safety, tolerability, and immunogenicity of HLX14 with EU-sourced reference denosumab (Prolia®) in postmenopausal women with osteoporosis at high risk for fracture. Eligible patients were randomised at a 1:1 ratio to receive subcutaneous injection of 60 mg of HLX14 or reference denosumab (Prolia®) every six months. The primary efficacy endpoint of this study was the percentage change in bone mineral density (BMD) at the lumbar spine from baseline to Week 52 (D365) assessed by central imaging. The primary pharmacodynamic endpoint was the area under the effect–time curve for percentage change of serum type I collagen C-telopeptide (s-CTX) from baseline to Week 26 (D183) (AUEC0–26W). The primary endpoints of this study were met.
Denosumab has been approved in various countries and regions under different trade names for a range of different indications such as for the treatment of osteoporosis in postmenopausal women at high risk for fracture, among others.
About Henlius
Henlius (2696.HK) is a global biopharmaceutical company with the vision to offer high-quality, affordable, and innovative biologic medicines for patients worldwide with a focus on oncology, autoimmune diseases, and ophthalmic diseases. Up to date, 5 products have been launched in
Henlius has pro-actively built a diversified and high-quality product pipeline covering over 50 molecules and has continued to explore immuno-oncology combination therapies with proprietary HANSIZHUANG (anti-PD-1 mAb) as backbone. Apart from the launched products HANLIKANG (rituximab), the first
To learn more about Henlius, visit www.henlius.com/en/ or connect with us on LinkedIn at https://www.linkedin.com/company/henlius/.
About Organon
Organon is a global healthcare company formed to focus on improving the health of women throughout their lives. Organon offers more than 60 medicines and products in women’s health in addition to a growing biosimilars business and a large franchise of established medicines across a range of therapeutic areas. Organon’s existing products produce strong cash flows that support investments in innovation and future growth opportunities in women’s health and biosimilars. In addition, Organon is pursuing opportunities to collaborate with biopharmaceutical innovators looking to commercialize their products by leveraging its scale and presence in fast growing international markets.
Organon has a global footprint with significant scale and geographic reach, world-class commercial capabilities, and approximately 10,000 employees with headquarters located in
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Source: Organon & Co.