Oral pharmaceutical formulation in the form of aqueous...

Details Oral pharmaceutical formulation in the form of aqueous... Oral pharmaceutical formulation in the form of aqueous...

2011-03-15

2011-03-15

Switzer, Juliet C (Department: 1615)

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Particulate form

C424S478000, C424S490000, C424S494000, C424S497000, C424S498000

Reexamination Certificate

active

07906145

ABSTRACT:
The invention concerns liquid pharmaceutical formulations, for oral delivery, with modified release of active principle(s) excluding amoxicillin and consisting of suspensions of coated particles of active principles (microcapsules). The microcapsules constituting the dispersed phase of the suspension are designed, according to the invention, to enable modified release of the active principle(s), in accordance with a profile which remains unaltered during the shelf life of the liquid suspension. Therefor, the invention consists in selecting a coating composition specific to the microcapsules consisting of at least four components enabling preservation of said microcapsules in water without altering their properties of modified release of the active principle, said liquid phase being furthermore saturated with active principle(s).

REFERENCES:
patent: 3864483 (1975-02-01), Stein et al.
patent: 3892769 (1975-07-01), Shen et al.
patent: 3914414 (1975-10-01), Stein et al.
patent: 3914415 (1975-10-01), Stein et al.
patent: 3927216 (1975-12-01), Witkowski et al.
patent: 3966917 (1976-06-01), Prasad et al.
patent: 3980766 (1976-09-01), Shaw et al.
patent: 4029884 (1977-06-01), Stein et al.
patent: 4070494 (1978-01-01), Hoffmeister et al.
patent: 4308251 (1981-12-01), Dunn et al.
patent: 4321253 (1982-03-01), Beatty
patent: 4351337 (1982-09-01), Sidman
patent: 4434153 (1984-02-01), Urquhart et al.
patent: 4443549 (1984-04-01), Sadowski
patent: 4450150 (1984-05-01), Sidman
patent: 4454309 (1984-06-01), Gould et al.
patent: 4461759 (1984-07-01), Dunn
patent: 4486471 (1984-12-01), Samejima et al.
patent: 4572912 (1986-02-01), Yoshioka et al.
patent: 4639436 (1987-01-01), Junge et al.
patent: 4693896 (1987-09-01), Wheatley et al.
patent: 4728512 (1988-03-01), Mehta et al.
patent: 4748023 (1988-05-01), Tamás et al.
patent: 4833905 (1989-05-01), Hill
patent: 4892738 (1990-01-01), Takagishi et al.
patent: 4894240 (1990-01-01), Geoghegan et al.
patent: 4902513 (1990-02-01), Carvais
patent: 4904769 (1990-02-01), Rauenbusch
patent: 4999189 (1991-03-01), Kogan et al.
patent: 5028434 (1991-07-01), Barclay et al.
patent: 5045321 (1991-09-01), Makino et al.
patent: 5084278 (1992-01-01), Mehta
patent: 5091485 (1992-02-01), Noireaux et al.
patent: 5158636 (1992-10-01), Groitzsch et al.
patent: 5186930 (1993-02-01), Kogan et al.
patent: 5206030 (1993-04-01), Wheatley et al.
patent: 5219895 (1993-06-01), Kelman et al.
patent: 5248516 (1993-09-01), Wheatley et al.
patent: 5268182 (1993-12-01), Brinker et al.
patent: 5286495 (1994-02-01), Batich et al.
patent: 5286497 (1994-02-01), Hendrickson et al.
patent: 5409709 (1995-04-01), Ozawa et al.
patent: 5409711 (1995-04-01), Mapelli et al.
patent: 5431922 (1995-07-01), Nicklasson
patent: 5445829 (1995-08-01), Paradissis et al.
patent: 5449513 (1995-09-01), Yokoyama et al.
patent: 5464632 (1995-11-01), Cousin et al.
patent: 5464807 (1995-11-01), Claude et al.
patent: 5472704 (1995-12-01), Santus et al.
patent: 5510103 (1996-04-01), Yokoyama et al.
patent: 5571533 (1996-11-01), Santus et al.
patent: 5589455 (1996-12-01), Woo
patent: 5594016 (1997-01-01), Ueno et al.
patent: 5603957 (1997-02-01), Burguiere et al.
patent: 5609872 (1997-03-01), Ahlborg et al.
patent: 5651990 (1997-07-01), Takada et al.
patent: 5656295 (1997-08-01), Oshlack et al.
patent: 5674529 (1997-10-01), Marder et al.
patent: 5750468 (1998-05-01), Wright et al.
patent: 5780055 (1998-07-01), Habib et al.
patent: 5780579 (1998-07-01), Soula et al.
patent: 5804573 (1998-09-01), Silver
patent: 5846566 (1998-12-01), Burguiere et al.
patent: 5858398 (1999-01-01), Cho
patent: 5904936 (1999-05-01), Huille et al.
patent: 5922769 (1999-07-01), Barelli et al.
patent: 5945123 (1999-08-01), Hermelin
patent: 5981761 (1999-11-01), Chou et al.
patent: 6022562 (2000-02-01), Autant et al.
patent: 6033687 (2000-03-01), Heinicke et al.
patent: 6068859 (2000-05-01), Curatolo et al.
patent: 6077544 (2000-06-01), Debregeas et al.
patent: 6099862 (2000-08-01), Chen et al.
patent: 6180141 (2001-01-01), Lemercier et al.
patent: 6184220 (2001-02-01), Turck et al.
patent: 6228398 (2001-05-01), Devane et al.
patent: 6248359 (2001-06-01), Faour
patent: 6264983 (2001-07-01), Upadhyay
patent: 6274173 (2001-08-01), Sachs et al.
patent: 6303146 (2001-10-01), Bonhomme et al.
patent: 6309663 (2001-10-01), Patel et al.
patent: 6309668 (2001-10-01), Bastin et al.
patent: 6419960 (2002-07-01), Krishnamurthy et al.
patent: 6472373 (2002-10-01), Albrecht
patent: 6475521 (2002-11-01), Timmins et al.
patent: 6627635 (2003-09-01), Palermo et al.
patent: 6630171 (2003-10-01), Huille et al.
patent: 6671904 (2004-01-01), Easterling
patent: 6692768 (2004-02-01), Ishibashi et al.
patent: 6696088 (2004-02-01), Oshlack et al.
patent: 6699506 (2004-03-01), Paillard et al.
patent: 6815542 (2004-11-01), Hong et al.
patent: 6846810 (2005-01-01), Martin et al.
patent: 6903079 (2005-06-01), Jagtap et al.
patent: 6946146 (2005-09-01), Mulye
patent: 7022345 (2006-04-01), Valducci
patent: 2001/0000510 (2001-04-01), Sakurai et al.
patent: 2001/0006650 (2001-07-01), Burnside et al.
patent: 2002/0068085 (2002-06-01), Rudnic et al.
patent: 2002/0197327 (2002-12-01), Ulrich et al.
patent: 2003/0050620 (2003-03-01), Odidi et al.
patent: 2003/0064108 (2003-04-01), Lukas et al.
patent: 2003/0068371 (2003-04-01), Oshlack et al.
patent: 2003/0077297 (2003-04-01), Chen et al.
patent: 2003/0099711 (2003-05-01), Meadows et al.
patent: 2003/0104052 (2003-06-01), Berner et al.
patent: 2003/0104056 (2003-06-01), Rudnic et al.
patent: 2003/0118641 (2003-06-01), Maloney et al.
patent: 2003/0220399 (2003-11-01), Luskey et al.
patent: 2003/0224051 (2003-12-01), Fink et al.
patent: 2004/0022849 (2004-02-01), Castan et al.
patent: 2004/0121015 (2004-06-01), Chidlaw et al.
patent: 2004/0121676 (2004-06-01), Seko et al.
patent: 2004/0126428 (2004-07-01), Hughes et al.
patent: 2004/0171584 (2004-09-01), Millan et al.
patent: 2004/0228924 (2004-11-01), Oshlack et al.
patent: 2004/0234601 (2004-11-01), Legrand et al.
patent: 2005/0019406 (2005-01-01), Kerrish et al.
patent: 2005/0037077 (2005-02-01), Legrand et al.
patent: 2005/0059667 (2005-03-01), Wolff
patent: 2005/0089572 (2005-04-01), Kumar et al.
patent: 2005/0106249 (2005-05-01), Hwang et al.
patent: 2005/0158392 (2005-07-01), Kim et al.
patent: 2005/0163856 (2005-07-01), Maloney et al.
patent: 2005/0281748 (2005-12-01), Hirsh et al.
patent: 2006/0099264 (2006-05-01), Chan et al.
patent: 2006/0165809 (2006-07-01), Guimberteau et al.
patent: 2007/0173464 (2007-07-01), Guimberteau et al.
patent: 2007/0196497 (2007-08-01), Pouliquen et al.
patent: 2008/0020018 (2008-01-01), Moodley et al.
patent: 2068366 (1992-11-01), None
patent: 2 213 180 (1972-09-01), None
patent: 0 005 129 (1979-10-01), None
patent: 0 103 991 (1984-03-01), None
patent: 0 166 287 (1986-01-01), None
patent: 0 174 726 (1986-03-01), None
patent: 0 179 023 (1986-04-01), None
patent: 0 198 769 (1986-10-01), None
patent: 0 202 027 (1986-11-01), None
patent: 0 207 041 (1986-12-01), None
patent: 0 213 563 (1987-03-01), None
patent: 0 239 361 (1987-09-01), None
patent: 0 249 587 (1987-12-01), None
patent: 0 263 083 (1988-04-01), None
patent: 0273890 (1988-07-01), None
patent: 0 281200 (1988-09-01), None
patent: 0 383 967 (1990-08-01), None
patent: 0 391 518 (1990-10-01), None
patent: 0 411 590 (1991-02-01), None
patent: 0 413 120 (1991-02-01), None
patent: 0 475 536 (1992-03-01), None
patent: 0 477 135 (1992-03-01), None
patent: 0 502 642 (1992-09-01), None
patent: 0 583 955 (1994-02-01), None
patent: 0601508 (1994-06-01), None
patent: 0 647 448 (1995-04-01), None
patent: 0709087 (1996-05-01), None
patent: 0 721 776 (1996-07-01), None
patent: 0 734 720 (1996-10-01), None
patent: 0 793 959 (1997-09-01), None
patent: 0 953 350 (1999-11-01), None
patent: 0953359 (1999-11-01), None
patent: 0 974 356 (2000-01-01), None
patent: 1 062 955 (2000-12-01), None
patent: 1 086 694 (2001-03-01), None
patent: 1 101 490 (2001-05-01), None
patent: 1 123 700 (2001-08-01), None
patent: 1 293 209 (2003-03-01), None
patent: 1 391 994 (2004-02-01), None
patent: 2 313 915 (1977-0

Affiliated with

Also associated with

Rating

Oral pharmaceutical formulation in the form of aqueous... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Oral pharmaceutical formulation in the form of aqueous..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oral pharmaceutical formulation in the form of aqueous... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2769967