EP4587059A2 — Treatment of tenosynovial giant cell tumor
Assigned to AmMax Bio Inc · Expires 2025-07-23 · 1y expired
What this patent protects
The present disclosure provides compositions and methods for intra-articular delivery of anti-CSF1R antibodies to a joint that is impacted by a disease that is treatable with CSF1/CSF1R inhibition and/or that expresses CSF1R. It was conventional knowledge that the intra-articular…
USPTO Abstract
The present disclosure provides compositions and methods for intra-articular delivery of anti-CSF1R antibodies to a joint that is impacted by a disease that is treatable with CSF1/CSF1R inhibition and/or that expresses CSF1R. It was conventional knowledge that the intra-articular dwell time of proteins in joints is typically a few hours or less. The present disclosure shows, however, that intra-articular delivery of an anti-CSF1R antibody can lead to sustained exposure and pharmacologic activity of the antibody in the joints far beyond a few hours, providing an effective means for targeted and extended delivery of the therapeutic agent.
Drugs covered by this patent
- Romvimza (VIMSELTINIB) · Deciphera Pharms
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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