United States
US 12,702,713 B2
Semi-solid, oil-based pharmaceutical compositions containing pirfenidone for application in tissue repair
US 12,702,713 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: Excalibur Pharmaceuticals, Inc. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Excalibur Pharmaceuticals, Inc.
- Inventors
- Juan Armendáriz Borunda; José Agustín Rogelio Magaña Castro; Laura Vázquez Cervantes
- Publication date
- 2026-08-11
- Filing date
- 2021-09-13
- Document type
- B2 Granted patent
- Also written as
- US 12,702,713 B2 · US12702713 · 12702713
Abstract
The present invention describes semi-solid pharmaceutical compositions containing Pirfenidone, which offer advantages over other cutaneously administered pharmaceutical forms known in the prior art, due to its permeability and absorption characteristics, which are useful in the treatment for restoring tissues that have suffered loss or degradation of extracellular matrix resulting in the formation of wrinkles or skin thinning.
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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