Alvotech Announces Approval of AVT03, a Biosimilar to Prolia® and Xgeva® (denosumab) in the European Economic Area

Core Viewpoint - Alvotech has received approval from the European Commission for AVT03 as a biosimilar to Prolia® and Xgeva®, which is expected to enhance access to treatments for osteoporosis and cancer-related skeletal issues in Europe [1][2][4]. Company Summary - Alvotech is a global biotech company focused on developing and manufacturing biosimilar medicines, aiming to be a leader in the biosimilar market by providing high-quality, cost-effective products [11]. - The approval of AVT03 reflects the company's strong capabilities in delivering biosimilars at scale and its commitment to affordable healthcare solutions [4][5]. Product Details - AVT03 is approved in two forms: as a 60 mg/mL single-use pre-filled syringe for osteoporosis treatment and as a 70 mg/mL single-use vial for preventing skeletal-related events in cancer patients [3][9]. - The European denosumab market is valued at approximately US$1.2 billion, indicating significant commercial potential for AVT03 [2]. Clinical Evidence - The approval was based on comprehensive evidence, including pharmacokinetic and pharmacodynamic data, as well as results from clinical studies demonstrating equivalent efficacy and safety compared to the reference products [8]. Market Strategy - AVT03 will be marketed in Europe through partnerships with STADA and Dr. Reddy's, with each partner holding semi-exclusive rights in various regions [7]. - STADA will market AVT03 under the names Kefdensis® and Zvogra®, while Dr. Reddy's will use the names Acvybra® and Xbonzy® [7]. Economic Impact - Osteoporosis-related disabilities in Europe present a significant economic burden, with estimated costs of €57 billion in 2019 due to fragility fractures [6]. - The introduction of biosimilars like AVT03 is expected to support sustainable healthcare budgets by providing cost-effective treatment options [7].