EP Patent

EP4335436A2 — Use of ferric citrate in the treatment of chronic kidney disease patients

Assigned to Keryx Biopharmaceuticals Inc · Expires 2024-03-13 · 2y expired

What this patent protects

Methods of administering ferric citrate to reduce and/or control serum phosphorus levels, increase serum bicarbonate levels, improve one or more iron storage parameters (e.g., increase serum ferritin levels, increase transferrin saturation (TSAT), increase hemoglobin concentratio…

USPTO Abstract

Methods of administering ferric citrate to reduce and/or control serum phosphorus levels, increase serum bicarbonate levels, improve one or more iron storage parameters (e.g., increase serum ferritin levels, increase transferrin saturation (TSAT), increase hemoglobin concentration) increase iron absorption, maintain iron stores, treat iron deficiency, treat anemia, reduce the need for IV iron and/or reduce the need for erythropoiesis-stimulating agents (ESAs) in chronic kidney disease patients, are disclosed.

Drugs covered by this patent

Patent Metadata

Patent number
EP4335436A2
Jurisdiction
EP
Classification
—
Expires
2024-03-13
Drug substance claim
No
Drug product claim
No
Assignee
Keryx Biopharmaceuticals Inc
Source
FDA Orange Book + USPTO grounding via Google Patents

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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