Axatilimab: First Approval

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posted on 2024-11-21, 00:03 authored by Susan Keam

Declarations

Funding The preparation of this review was not supported by any external funding.

Authorship and Conflict of interest During the peer review process the manufacturer of the agent under review was offered an opportunity to comment on the article. Changes resulting from any comments received were made by the authors on the basis of scientific completeness and accuracy. Susan J. Keam is a contracted employee of Adis International Ltd/Springer Nature, and declares no relevant conflicts of interest. All authors contributed to this article and are responsible for its content.

Ethics approval, Consent to participate, Consent to publish, Availability of data and material, Code availability not applicable

Additional information about this Adis Drug Review can be found here.

Abstract

Axatilimab (NIKTIMVO™; axatilimab-csfr), an anti-colony-stimulating Factor 1 Receptor (CSF-1R) humanized IgG4 (κ light chain) monoclonal antibody, is being developed by Incyte Corporation and Syndax Pharmaceuticals for the treatment of chronic graft-versus-host disease (cGVHD) and other indications, including idiopathic pulmonary fibrosis (IPF). In August 2024, axatilimab was approved in the USA for the treatment of cGVHD after failure of at least two prior lines of systemic therapy in adult and paediatric patients weighing at least 40 kg. Axatilimab was added to the NCCN guidelines for cGVHD in August 2024. This article summarizes the development milestones leading to this first approval of axatilimab for the treatment of cGVHD.