Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid
Reexamination Certificate
2008-05-20
2008-05-20
Haghighatian, Mina (Department: 1616)
Drug, bio-affecting and body treating compositions
Effervescent or pressurized fluid containing
Organic pressurized fluid
C424S401000, C424S078030, C424S078070, C514S035000, C514S179000, C514S714000
Reexamination Certificate
active
07374747
ABSTRACT:
The present invention provides various pharmaceutically active topical delivery compositions. In particular, compositions of the present invention are present in a pressurized contained comprising a quick-breaking alcoholic foaming agent, such that when the composition is released, i.e., dispensed, from the pressurized container, a quick-breaking temperature sensitive foam is formed. In addition, the present invention provides various aspects related to such compositions, including methods for modulating a foam characteristic, methods for improving the shelf-life of a pharmaceutically active compound, methods for the percutaneous treatment of various diseases, infections, and illnesses, and methods for evaluating foam characteristics.
REFERENCES:
patent: 4806262 (1989-02-01), Snyder
patent: 4882182 (1989-11-01), Halls et al.
patent: 4915934 (1990-04-01), Tomlinson
patent: 4981678 (1991-01-01), Tomlinson
patent: 5352437 (1994-10-01), Nakagawa et al.
patent: 5397564 (1995-03-01), Seki et al.
patent: 5446028 (1995-08-01), Klein et al.
patent: 5516504 (1996-05-01), Tomlinson
patent: 5776430 (1998-07-01), Osborne et al.
patent: 5783202 (1998-07-01), Tomlinson et al.
patent: 5788155 (1998-08-01), Martin et al.
patent: 5843881 (1998-12-01), Dubois et al.
patent: 5935554 (1999-08-01), Tomlinson
patent: 6013637 (2000-01-01), Klein et al.
patent: 6211250 (2001-04-01), Tomlinson et al.
patent: 6231875 (2001-05-01), Sun et al.
patent: 6267949 (2001-07-01), Halls
patent: 6284234 (2001-09-01), Niemiec et al.
patent: 6383471 (2002-05-01), Chen et al.
patent: 6419913 (2002-07-01), Niemiec et al.
patent: 2003/0118511 (2003-06-01), Jones et al.
patent: 2004/0043946 (2004-03-01), Popp
patent: 2005/0271598 (2005-12-01), Friedman et al.
patent: 0 331 489 (1989-09-01), None
patent: WO 85/01876 (1985-05-01), None
patent: WO 86/00196 (1986-01-01), None
patent: WO 88/04896 (1988-07-01), None
patent: WO 96/27376 (1996-09-01), None
patent: WO 97/17075 (1997-05-01), None
patent: WO 99/20250 (1999-04-01), None
patent: WO 99/53923 (1999-10-01), None
patent: WO 00/15193 (2000-03-01), None
Abram, A. Z. and R.P.J. Tomlinson, Mousses, Chapter 19, pp. 221-232, Soltec Research Pty Ltd., Rowville, Victoria, Australia, Jun. 2001.
R. Woodford and B.W. Barry, “Bioavailability and activity of topical corticosteroids from a novel drug delivery system, the aerosol quick-break foam,” J Pharm Sci. Jan; vol. 66, No. 1; pp. 99-103, (1977).
Abram Albert Zorko
Hunt Barry Thomas
Goldberg Joshua B.
Haghighatian Mina
Nath Gary M.
Stiefel Research Australia, Pty Ltd.
The Nath Law Group
LandOfFree
Pharmaceutical foam does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pharmaceutical foam, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pharmaceutical foam will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2766400