Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills
Patent
1985-05-22
1987-09-01
Rose, Shep K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Tablets, lozenges, or pills
424469, A61K 922, A61K 926
Patent
active
046908242
ABSTRACT:
A new class of solid pharmaceutical formulations enables the attainment of slow, zero order in vivo release of a wide range of pharmaceutically active ingredients upon oral administration. A broad range of release rates can be preselected by suitable adjustments of tablet properties. The formulations are based upon control of active ingredient release from the surface of the tablet via a controlled surface erosion mechanism. These compositions comprise:
REFERENCES:
patent: 4264573 (1981-04-01), Powell et al.
patent: 4361545 (1982-11-01), Powell et al.
patent: 4539198 (1985-09-01), Powell et al.
Patel Vithal K.
Powell David R.
Redi-Rowell, Inc.
Rose Shep K.
LandOfFree
Solid pharmaceutical formulations for slow, zero order release v does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Solid pharmaceutical formulations for slow, zero order release v, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid pharmaceutical formulations for slow, zero order release v will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1264437