A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/164, 167/231
A61K 31/505 (2006.01) A61K 9/16 (2006.01) A61K 9/50 (2006.01) A61K 9/62 (2006.01)
Patent
CA 1148084
Abstract A dipyridamole sustained release formulation comprises a plurality of spheroidal particles, each of the said spheroidal particles comprising: (a) a core containing dipyridamole or a crystallised salt thereof and a physiologically compatible acid substance in a ratio of at least 1 equivalent of acid substance to 1 mol of dipyridamole or crystallised salt thereof; and (b) a coating which surrounds the core, the coating comprising from 50 to 100% by weight of acid-insoluble lacquer soluble in intestinal juices and from 0 to 50% by weight of lacquer insoluble in gastric and intestinal juices, with the proviso that where the lacquer insoluble in gastric and intestinal juices comprises ethyl cellulose, the weight of ethyl cellulose present does not exceed 14% of the total weight of the coating.
368242
Bozler Gerhard
Brickl Rolf
Gruber Peter
Stricker Herbert
Fetherstonhaugh & Co.
Thomae (dr. Karl) G.m.b.h.
LandOfFree
Dipyridamol sustained release forms and processes for the... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dipyridamol sustained release forms and processes for the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dipyridamol sustained release forms and processes for the... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-635185