We have collected information about Osmotic Drug Delivery System Patent for you. Follow the links to find out details on Osmotic Drug Delivery System Patent.
https://patents.google.com/patent/US8747897B2/en
An oral osmotic pharmaceutical delivery system comprises a highly water-soluble drug exhibiting an erratic or an incomplete release profile when formulated in a elementary osmotic pump delivery system and at least one release enhancing agent.Author: Edward M. Rudnic, Beth A. Burnside, Henry H. Flanner, Sandra E. Wassink, Richard A. Couch, Jill E. P...
https://patents.google.com/patent/US9393203B2/en
An oral osmotic pharmaceutical delivery system comprises a highly water-soluble drug exhibiting an erratic or an incomplete release profile when formulated in an elementary osmotic pump delivery system and at least one release enhancing agent.Author: Edward M. Rudnic, Beth A. Burnside, Henry H. Flanner, Sandra E. Wassink, Richard A. Couch, Jill E. P...
https://patents.google.com/patent/US4439196A/en
An osmotic drug (or other beneficial substance) delivery system comprises a multi-chamber compartment formed by an external shell and one or more chamber-dividing walls each with a small orifice, of a microporous material and overlayers of semipermeable membranes completely covering the outer shell of all but one chamber and substantially covering the outer shell of the remaining chamber.Author: Edward M. Rudnic, Beth A. Burnside, Henry H. Flanner, Sandra E. Wassink, Richard A. Couch, Jill E. P...
https://patents.justia.com/patent/6814979
Dec 20, 2002 · Disclosed is an osmotic pharmaceutical delivery system comprising (a) a semi-permeable wall that maintains its integrity during pharmaceutical delivery and which has at least one passage therethrough; (b) a single, homogeneous composition within said wall, which composition consists essentially of (i) a pharmaceutically active agent, (ii) at least one non-swelling solubilizing …
https://patents.google.com/patent/JP6242371B2/en
The present invention relates to an oral osmotic drug delivery system for all therapeutic agents that are inherently highly soluble but have limited release from osmotic dosage forms. Sustained release tablets having an osmotically active drug core surrounded by a semipermeable membrane are known in the art.Author: Edward M. Rudnic, Beth A. Burnside, Henry H. Flanner, Sandra E. Wassink, Richard A. Couch, Jill E. P...
https://patents.google.com/patent/US20070254032A1/en
US20070254032A1 - Osmotic drug delivery system - Google Patents An oral osmotic pharmaceutical delivery system comprises a highly water-soluble drug exhibiting an erratic or an incomplete release...Author: Edward M. Rudnic, Beth A. Burnside, Henry H. Flanner, Sandra E. Wassink, Richard A. Couch, Jill E. P...
https://patents.google.com/patent/US6110498A/en
An osmotic drug delivery system, preferably in tablet form, which dispenses a therapeutic agent having limited water solubility in solubilized form. The delivery system comprises a core that is free of swellable polymers and comprises nonswelling solubilizing agents and wicking agents.Author: Edward M. Rudnic, Beth A. Burnside, Henry H. Flanner, Sandra E. Wassink, Richard A. Couch, Jill E. P...
http://europepmc.org/patents/PAT/EP0089548
An osmotic drug (or other beneficial substance) delivery system comprises a compartment with one or more chambers (2,6) formed by an external shell (2) and one or more chamber-dividing walls (3) of a microporous material each with an optional small orifice (4), and overlayers (1) of semipermeable membranes completely covering the outer shell of all but one chamber and substantially covering the …
https://wjpr.net/admin/assets/article_issue/1425551899.pdf
Osmotically Controlled Drug Delivery System (OCDDS) Osmotic devices are the most calculable controlled drug delivery system (CDDS) and can be employed as oral drug delivery systems. Osmotic pressure is used as the driving force for these systems to release the drug in a controlled pattern.
https://www.researchgate.net/publication/270275859_Sustained_Release_Drug_Delivery_Systems_A_Patent_Overview
Sustained Release Drug Delivery System (SRDDS) is designed to release a drug at a predetermined rate by maintaining a constant drug level for a specific period of time with minimum side effects. Now a day’s focus on the development of SRDDS has increased,...
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