Nova Patents
PL348633A1

Multiparticulate modified release composition

Abstract

The invention relates to a multiparticulate modified release composition that in operation delivers an active ingredient in a pulsed or bimodal manner. The multiparticulate modified release composition comprises an immediate release component and a modified release component; the immediate release component comprising a first population of active ingredient containing particles and the modified release component comprising a second population of active ingredient containing particles coated with a controlled release coating; wherein the combination of the immediate release and modified release components in operation deliver the active ingredient in a pulsed or a bimodal manner. The invention also relates to a solid oral dosage form containing such a multiparticulate modified release composition. The plasma profile achieved by the multiparticulate modified release composition is advantageous in reducing patient tolerance to the active ingredient and in increasing patient compliance by reducing dosage frequency.

Term

Term ended

Projected expiry passed 1 November 2019, 6.9 years ago.

  1. Priority
  2. Filed
  3. Published
  4. Projected expiry
  5. Today

214 members in 34 offices

This recordMember, by publication datePriority claim24 more offices are in the list below

Priority claims4

Priority claims
DocumentOfficeKindDate
10672698United States of AmericaP
10672698United States of AmericaP
9860106726–––
US19980106726P–––

Members214

Family members, oldest first
DocumentOfficeKind
CA2348871A1CanadaA1
CA2653839A1CanadaA1
WO0025752A1World Intellectual Property Organization (WIPO)A1
AU1335000AAustraliaA
PE20001322A1PeruA1
NO20012139D0NorwayD0
US6228398B1United States of AmericaB1
NO20012139LNorwayL
TR200101216T2TürkiyeT2
EP1126826A1European Patent Office (EPO)A1
ID29852AIndonesiaA
SK5992001A3SlovakiaA3
BR9914977ABrazilA
CZ20011539A3CzechiaA3
KR20010111563ARepublic of KoreaA
CN1335768AChinaA
HU0104039A2HungaryA2
HUP0104039A2HungaryA2
IL142896D0IsraelD0
HU0104039A3HungaryA3
HUP0104039A3HungaryA3
US2002054907A1United States of AmericaA1
PL348633A1This recordPolandA1
AR021858A1ArgentinaA1
JP2002528485AJapanA
NZ511442ANew ZealandA
CN1403076AChinaA
CO5261536A1ColombiaA1
HK1050487A1Hong Kong, ChinaA1
US2003129237A1United States of AmericaA1
US2003170304A1United States of AmericaA1
AU770645B2AustraliaB2
US6730325B2United States of AmericaB2
EP1126826A4European Patent Office (EPO)A4
AU2004202078A1AustraliaA1
US6793936B2United States of AmericaB2
RU2236847C2Russian FederationC2
US2004197405A1United States of AmericaA1
US6902742B2United States of AmericaB2
MXPA01004381AMexicoA
AU2004202078B2AustraliaB2
AU2005247019A1AustraliaA1
MY122159AMalaysiaA
US2006240105A1United States of AmericaA1
CA2611506A1CanadaA1
US2006276195A1United States of AmericaA1
WO2006130091A1World Intellectual Property Organization (WIPO)A1
CA2612994A1CanadaA1
WO2006132752A1World Intellectual Property Organization (WIPO)A1
CA2611938A1CanadaA1
WO2007011473A1World Intellectual Property Organization (WIPO)A1
AU2006285349A1AustraliaA1
CA2613474A1CanadaA1
IL142896AIsraelA
IL179379D0IsraelD0
WO2007027273A1World Intellectual Property Organization (WIPO)A1
WO2007037790A2World Intellectual Property Organization (WIPO)A2
KR20070051953ARepublic of KoreaA
AU2005247019B2AustraliaB2
US2007122481A1United States of AmericaA1
WO2007070082A1World Intellectual Property Organization (WIPO)A1
US2007160675A1United States of AmericaA1
AU2007203497A1AustraliaA1
WO2007106111A2World Intellectual Property Organization (WIPO)A2
WO2007037790A3World Intellectual Property Organization (WIPO)A3
AU2007260821A1AustraliaA1
AU2007260822A1AustraliaA1
CA2660649A1CanadaA1
CA2660650A1CanadaA1
WO2007150074A2World Intellectual Property Organization (WIPO)A2
WO2007150075A2World Intellectual Property Organization (WIPO)A2
CA2592727A1CanadaA1
NO20073289LNorwayL
KR20080002689ARepublic of KoreaA
AU2007202941A1AustraliaA1
IL184174D0IsraelD0
JP2008013562AJapanA
SG138592A1SingaporeA1
EP1889501A1European Patent Office (EPO)A1
NO20076588LNorwayL
EA200701195A1Eurasian Patent Organization (EAPO)A1
MX2007016151AMexicoA
KR100812832B1Republic of KoreaB1
NO20076628LNorwayL
AU2006343445A1AustraliaA1
WO2008030209A2World Intellectual Property Organization (WIPO)A2
KR20080024206ARepublic of KoreaA
IL188093D0IsraelD0
EP1901718A1European Patent Office (EPO)A1
EP1901722A1European Patent Office (EPO)A1
EP1905432A1European Patent Office (EPO)A1
WO2007150074A3World Intellectual Property Organization (WIPO)A3
KR20080032661ARepublic of KoreaA
WO2007150075A3World Intellectual Property Organization (WIPO)A3
DE112006001548T5GermanyT5
US2008102121A1United States of AmericaA1
US2008113025A1United States of AmericaA1
US2008118556A1United States of AmericaA1
KR20080047509ARepublic of KoreaA
WO2008073068A1World Intellectual Property Organization (WIPO)A1
Showing 100 of 214