Title:
SEMI-SOLID, OIL-BASED PHARMACEUTICAL COMPOSITIONS CONTAINING PIRFENIDONE FOR APPLICATION IN TISSUE REPAIR
Document Type and Number:
WIPO Patent Application WO/2020/046102
Kind Code:
A3
Abstract:
The present invention describes semi-solid pharmaceutical compositions containing pirfenidone, which provide advantages with respect to other pharmaceutical forms for cutaneous administration known in the prior art given the permeability and absorption properties thereof, and which are useful in treatment to restore tissues that have suffered loss or degradation of the extracellular matrix, thus resulting in wrinkle formation or thinning of the skin.
Inventors:
ARMENDÁRIZ BORUNDA JUAN (MX)
MAGAÑA CASTRO JOSÉ AGUSTÍN ROGELIO (MX)
VÁZQUEZ CERVANTES LAURA (MX)
MAGAÑA CASTRO JOSÉ AGUSTÍN ROGELIO (MX)
VÁZQUEZ CERVANTES LAURA (MX)
Application Number:
PCT/MX2019/000093
Publication Date:
September 10, 2020
Filing Date:
August 23, 2019
Export Citation:
Assignee:
CELL THERAPY AND TECH S A DE C V (MX)
International Classes:
A61K9/00; A61K9/06; A61K31/4412; A61P17/00
Domestic Patent References:
| WO1999047140A1 | 1999-09-23 | |||
| WO2013147577A1 | 2013-10-03 |
Foreign References:
| US20060039931A1 | 2006-02-23 | |||
| CN101972225A | 2011-02-16 |
Attorney, Agent or Firm:
HINOJOSA CUELLAR, José Francisco et al. (MX)
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