Progestin co-micronized with a surfactant, pharmaceutical composition comprising same, methods for making same and uses thereof

• US 20070042038A1
• Filed: 07/11/2006
• Published: 02/22/2007
• Est. Priority Date: 03/01/2001
• Status: Abandoned Application

• Current Assignee: Besins International Belgique
• Original Assignee: Besins International Belgique
• Inventors: Besse, Jerome
• Application Number:
  US11/483,983
• Publication Number:
  US 20070042038A1
• Time in Patent Office: Days
• US Class Current: 424/464
• CPC Class Codes: A61K 31/57 substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
• CPC Class Codes: A61K 9/145 with organic compounds
• CPC Class Codes: A61K 9/2018 Sugars, or sugar alcohols, e.g. lactose, mannitol; Derivatives thereof, e.g. polysorbates
• CPC Class Codes: A61K 9/2027 obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
• CPC Class Codes: A61K 9/2054 Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
• CPC Class Codes: A61P 15/12 for climacteric disorders

Abstract

The invention concerns a progestin co-micronized with a surfactant and a pharmaceutical composition comprising said gestagenic. The invention also concerns methods for preparing same.

Claims

1. A progestin co-micronized with a surfactant.

2-17. -17. (canceled)