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FDA Approves Avtozma Tocilizumab

Read time: 1 mins
Published:3rd Feb 2025
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Celltrion announced that the FDA has approved Avtozma (CT-P47, tocilizumab-anoh) in both an intravenous (IV) and subcutaneous (SC) formulation as a biosimilar to Actemra

Avtozma is indicated for the treatment of multiple diseases including rheumatoid arthritis (RA), giant cell arteritis (GCA), polyarticular juvenile idiopathic arthritis (pJIA), systemic juvenile idiopathic arthritis (sJIA) and coronavirus disease (COVID-19).

"Introducing both IV and SC formulations of Avtozma provides flexibility and a wider range of treatment options," said Thomas Nusbickel, Chief Commercial Officer at Celltrion USA. "This approval represents a strategic addition to our immunology portfolio, further strengthening our commitment to delivering accessible and high-quality treatment options for patients and healthcare providers. Our goal is to provide safe and effective alternatives and ensure appropriate access so plan sponsors can address unique population needs."

The FDA's decision is based on a comprehensive data package and the totality of evidence, including the results from a phase III study demonstrating biosimilarity between Avtozma and reference tocilizumab in patients with moderate to severe active RA. The primary endpoint was met in terms of change from baseline in disease activity score using 28 joints (DAS28)-ESR at Week 24, and the final 1-year results supported comparability in secondary efficacy, pharmacokinetic (PK), safety and immunogenicity results between Avtozma and reference tocilizumab. The clinical results demonstrated that Avtozma and its reference tocilizumab are highly similar and have no clinically meaningful differences in terms of efficacy, safety, pharmacokinetics (PK) and immunogenicity.

Condition: RA/GCA/PolyJIA/JIA/CRS/Covid
Type: drug
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