DK2291174T3 - Flydende sammensætninger omfattende biokompatible oligomer-polymer-sammensætninger - Google Patents
Flydende sammensætninger omfattende biokompatible oligomer-polymer-sammensætninger Download PDFInfo
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- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
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Claims (12)
1. Flydende sammensætning, omfattende: en bionedbrydelig termoplastisk polyesterpolymer, som er i det mindste i det væsentlige uopløselig i kropsfluid; en biokompatibel endekappet oligomer væske; og et biologisk aktivt middel, en metabolit eller et prodrug deraf, hvor den biokompatible endekappede oligomeriske væske har formelen I, II, III, IV eller V:
IV
V hvor: hvor Ri uafhængigt er (CrCi2)alkyl, eller (CrCi2)alkylencarboxylsyre(Cr Ci2)alkylester; hver R2 uafhængigt er (CrCi2)alkyl, carbonyl(CrCi2)alkyl eller carboxylsy- re(CrCi2)alkylester; hvor R3 uafhængigt er (CrCi2)alkylen; R4 er (Ci-Ci2)alkylen, carbonyl(CrCi2)alkylcarbonyl eller (C3-Ci2)cycloalkadiyl; R5 er (CrCi2)alkatriyl eller (C3-Ci2)cycloalkatriyl; R6 er (CrCi2)alkylen, (CrCi2)alkyn, (C3-Ci2)cycloalkadiyl, (CrCi2)alkatriyl eller (C3-Ci2)cycloalkatriyl; R7 er (CrCi2)alkylen eller (Ci-Ci2)alkatriyl, X er fraværende eller oxygen; W er fraværende, carbonyl eller carbonyloxy; og enhver alkyl eller alkylen af Ri, R2, R3, R4, Rs, Re og R7 kan eventuelt substitueres på carbon med en eller flere oxo, halogen, nitro, cyano, (CrCi2)alkyl, (CrC6)alkoxy, trifluoromethyl, og eventuelt afbrudt på carbon med en eller flere oxy, imino eller thio, og er eventuelt delvis umættet; og hver a, b, c og d uafhængigt er 0,1,2, 3, 4 eller 5.
2. Flydende sammensætning ifølge krav 1, hvor hver Ri uafhængigt er -(CH2)mCH3, -CH2CH2(OCH2CH2)mO(CH2)nCH3, -CH2CH2(OCH2CH2)mOCOCH3, -CH2COOY, -CH(CH3)COOY, CH2CH2COOY,-CH2CH2CH2COOY, -CH2CH2CH2CH2COOY, CH2CH2CH2CH2CH2COOY, -ΟΗ2ΟΗ(ΟΗ3)Υ, eller -(cycloC6Hn)-, hvor hver m og n uafhængigt er 0, 1,2, 3, 4, 5, 6 eller 7; hvor fortrinsvis Ri uafhængigt er -CH3, -CH2CH3, -(CH2)2CH3, -(CH2)3CH3, -(ΟΗ2)4ΟΗ3, -(ChtøsCHs, -(CH2)6CH3, -(CH2)7CH3, -CH2CH2(0CH2CH2)20CH3, CH2CH2(0CH2CH2)20CH2CH3, eller -CHsChtøOCHsChfe^COCHs; hver R2 uafhængigt er -CH3, -CH2CH3, -(ΟΗ2)0ΟΗ3, CH2CH2(OCH2CH2)oOCH3, -CH2CH2(OCH2CH2)oOCH2CH3, CH2CH2(OCH2CH2)oOCOCH3, -COCHs, -CO(CH2)0CH3, -COO(CH2)oCH3, eller - CO(OCH2CH2)oOH3, hvor o er 0, 1,2, 3, 4, 5, 6 eller 7; hvor fortrinsvis hver R2 uafhængigt er -CH3, -CH2CH3, -(CH2)2CH3, -(CH2)3CH3, -(CH2)4CH3, -(CH2)5CH3j -(ΟΗ2)6ΟΗ3, -(CH2)7CH3,-CH2CH2(0CH2CH2)20CH3, CH2CH2(0CH2CH2)20CH2CH3, eller -CHsCh^OCHsCH^OCOCHs; hver R3 uafhængigt er -(CH2)P-, -CH(CH3)-, -(CH2CH20)pCH2-, - (CH(CH3)CH2)-, eller -(ΟΗ(ΟΗ2ΟΗ3)ΟΗ2)-, hvor p er 0, 1,2, 3, 4, 5, 6, eller 7; hvor fortrinsvis R3 uafhængigt er -CH2-, -(CH2)2-, -(CH2)3-, -(CH2)4-, -(CH2)5-, -(CH2)6-, -(CH2)7-, -CH(CH3)-, -(CH(CH3)CH2)-, -(CH(CH2CH3)CH2)-, eller -(CH2CH2OCH2)-; R4 is -(CH2)q-, -CO(CH2)qCO-, -(CH2CH20)qCH2CH2-, CH2CH2CH2CH2CH2CH2-, -(CH2)qCH(CH3)-, -((CH2)qO)q, -CH2CH(Y)CH2-, cyclohexan-1,2-diyl, cyclohexan-1,3-diyl eller cyclohexan-1,4-diyl, hvor q er 1, 2, 3, 4, 5, 6 eller 7; fortrinsvis R4 er -(CH2)3-, -(CH2)4-, -(CH2)5-, -(CH2)6-, -COCH2CO-, -CO(CH2)2CO-, -CO(CH2)3CO-, -CO(CH2)4CO-, -CO(CH2)5CO-, -CO(CH2)6CO-, CO(CH2)7CO-, -CO(CH2)8CO-, -(CH2CH20)2CH2CH2-, -(CH2CH20)3CH2CH2-, -(CH2CH20)4CH2CH2-, -(CH2CH20)5CH2CH2-, - (CH2CH20)6CH2CH2-, eller -CH2CH2CH2CH2CH2CH2-; R5 er (-ΟΗ2)2ΟΗ-, (-CH2)3CCH3, (-CH2)3CCH2CH3 eller 1,2,6-hexantriyl; fortrinsvis R5 er (-CH2)2CH-; R6 er -CH=CH-, -(CH2)r, -0(CH2CH20)r- hvor r er 1,2, 3, 4, 5, 6 eller 7; fortrinsvis R6 er -CH=CH-, -(CH2)-, -(ΟΗ2)2-, -(CH2)3-, -(CH2)4-, -(CH2)5-, -(CH2)6-, -(CH2)7-, -(CH2)8-, -0(CH2CH20)-, -0(CH2CH20)2-, -0(CH2CH20)3-, -0(CH2CH20)4-, -0(CH2CH20)5-, eller -0(CH2CH20)6-; R7 er (-CH2)2CH-, (-CH2)2COH-, (-CH2)(-CHOH)CH-, (-CH2)(-CO)CH-, eller (-CH2)(-CH=)C-; fortrinsvis R7 er (-ΟΗ2)2ΟΗ-, (-ΟΗ2)2ΟΟΗ-, (-CH2)(-CHOH)CH-, (-CH2)(-CO)CH- eller (-CH2)(-CH=)C-; X er fraværende eller oxygen; W er fraværende, carbonyl eller carbonyloxy; Y is -CH3, -C2H5, -C3H7, eller -C4H9; og fortrinsvis a, b, c og d uafhængigt er 0, 1,2, 3, eller 4.
3. Flydende sammensætning ifølge krav 1, hvor den biokompatible endekappede oligomeriske væske er til stede i 10 vægtprocent til 90 vægtprocent af sammensætningen.
4. Flydende sammensætning ifølge krav 1, hvor den bionedbrydelige termo-plastiske polyesterpolymer er en polyester af en eller flere C2 til C10 hydro-xycarboxylsyrer, en polyester af en kombination af en eller flere C2 til Ci2 dio-ler og en eller flere C3 til Ci2 dicarboxylsyrer, en polyester af en kombination af en eller flere C3 til Ci2 trioler og en eller flere C3 til Ci2 dicarboxylsyrer eller en kombination deraf.
5. Flydende sammensætning ifølge krav 4, hvor den eller de hydroxycarboxylsyrer eventuelt er i form af dæmpere; eller hvor polyesteren er en polylactid, en polyglycolid, en polycaprolacton, en copolymer deraf, en terpolymer deraf, eller en kombination deraf; eller hvor den bionedbrydelig termoplastiske polyester er en 50/50, 55/45, 65/35, 75/25, 85/15, 90/10 eller 95/5 poly(DL-lactid-co-glycolid) med en carboxy-terminalgruppe, eller er en 50/50, 55/45, 65/35, 75/25, 85/15, 90/10 eller 95/5 poly(DL-lactid-co-glycolid) uden en carboxy-terminalgruppe, og polyesteren uden en carboxy-terminalgruppe er eventuelt forlænget med en C2 til Ci2 diol; eller den bionedbrydelige termoplastiiske polyesterpolymer er til stede i 0 vægtprocent til 95 vægtprocent, og den bionedbrydelige termoplastiske polyesterpolymer har eventuelt en gennemsnitlig molekylvægt på mellem 10.000 og 45.000 Daltons.
6. Flydende sammensætning ifølge krav 1, hvor det bioaktive middel, en me-tabolit, eller et prodrug deraf, omfatter et hormon, en immunomodulator, en immunosuppressor, et antibiotikum, et cytostatisk stof, et diuretikum, et ga-stroi ntesti nalt middel, et kardiovaskulært middel, et neurofarmaceutisk middel, eller en kombination deraf; eller hvor det bioaktive middel, en metabolit, eller et prodrug deraf, omfatter leuprolid, octreotid, brimonidin, latanoprost, latanoprostsyre, travoprost, travoprostsyre, brinzolamid, dorzolamid, beta-xolol, terbinafin, risperidon, rapamycin, eller en kombination deraf, hvor det bioaktive middel, en metabolit, eller et prodrug deraf, eventuelt er til stede i 0,1 vægtprocent til 50 vægtprocent af sammensætningen.
7. Flydende sammensætning ifølge krav 1, yderligere omfattende en biokompatibel polar aprotisk organisk væske omfattende N-methyl-2-pyrrolidon, 2-pyrrolidon, Ν,Ν-dimethylformamid, dimethylsulfoxid, propylencarbonat, caprolactam, triacetin eller enhver kombination deraf.
8. Flydende sammensætning ifølge krav 1, som er en injicerbar subkutan formulering, og eventuelt har et volumen på 0,20 ml_ til 2,0 ml_, som fortrinsvis er formuleret til indgivelse ca. en gang om måneden.
9. Flydende sammensætning ifølge krav 1, hvor den bionedbrydelige termo-plastiske polyesterpolymer er en homopolymer, en copolymer eller en ter-polymer af gentagende monomerenheder, der er forbundet med estergrupper.
10. Fremgangsmåde til dannelse af en flydende sammensætning ifølge krav 1 til anvendelse af et implantat med kontrolleret frigivelse, omfattende et trin med at blande i enhver rækkefølge: en bionedbrydelig termoplastisk polyesterpolymer, som er i det mindste i det væsentlige uopløselig i vandigt medium eller kropsfluid; en biokompatibel endekappet oligomer væske; og et biologisk aktivt middel, en metabolit eller et prodrug deraf, hvor sammenblandingen udføres over et tidsrum, som er tilstrækkeligt til, at den flydende sammensætning til anvendelse som et implantat med kontrolleret frigivelse kan dannes. hvor den biokompatible endekappede oligomeriske væske har formelen I, II, III, IV eller V:
i
hvor Ri uafhængigt er (Ci-Ci2)alkyl, eller (CrCi2)alkylencarboxylsyre(Cr Ci2)alkylester; hver R2 uafhængigt er (CrCi2)alkyl, carbonyl(CrCi2)alkyl eller carboxylsy- re(CrCi2)alkylester; hvor R3 uafhængigt er (CrCi2)alkylen; R4 er (Ci-Ci2)alkylen, carbonyl(CrCi2)alkylcarbonyl eller (C3-Ci2)cycloalkadiyl; R5 er (CrCi2)alkatriyl eller (C3-Ci2)cycloalkatriyl; R6 er (CrCi2)alkylen, (CrCi2)alkyn, (C3-Ci2)cycloalkadiyl, (CrCi2)alkatriyl eller (C3-Ci2)cycloalkatriyl; R7 er (Ci-Ci2)alkylen eller (CrCi2)alkatriyl, X er fraværende eller oxygen; W er fraværende, carbonyl eller carbonyloxy; og enhver alkyl eller alkylen af Ri, R2, R3, R4, R5, Re og R7 kan eventuelt substitueres på carbon med en eller flere oxo, halogen, nitro, cyano, (CrCi2)alkyl, (CrC6)alkoxy, trifluoromethyl, og eventuelt afbrudt på carbon med en eller flere oxy, imino eller thio, og er eventuelt delvis umættet; og hver a, b, c, d, e, f, g, h og i uafhængigt er 0,1,2, 3, 4 eller 5.
11. Fremgangsmåde ifølge krav 10, hvor den biokompatible termoplastiske polyesterpolymer og den biokompatible endekappede oligomeriske væske er blandet sammen for at danne en blanding, og blandingen blandes med det bioaktive middel, en metabolit, eller et prodrug deraf, for at danne den flydende sammensætning; eller hvor det bioaktive middel, et metabolit, eller et prodrug deraf, omfatter et hormon, en immunomodulator, en immunosuppressor, et antibiotikum, et cy-tostatisk stof, et diuretikum, et gastroi ntesti nalt middel, et kardiovaskulært middel, et neurofarmaceutisk middel, eller en kombination deraf; eller hvor det bioaktive middel, en metabolit, eller et prodrug deraf, omfatter leu-prolid, octreotid, brimonidin, latanoprost, latanoprostsyre, travoprost, travo-prostsyre, brinzolamid, dorzolamid, betaxolol, terbinafin, risperidon, rapamy-cin, eller en kombination deraf; eller yderligere omfattende tilsætning af en biokompatibel polar aprotisk væske omfattende N-methyl-2-pyrrolidon, 2-pyrrolidon, Ν,Ν-dimethylformamid, dimethylsulfoxid, propylencarbonat, caprolactam, triacetin eller en kombination deraf.
12. Flydende sammensætning ifølge et af kravene 1-9, til anvendelse i en farmaceutisk formulering, hvor den farmaceutiske formulering fortrinsvis omfatter et hormon, en immunomodulator, en immunosuppressor, et antibiotikum, et cytostatisk stof, et diuretikum, et gastroi ntesti nalt middel, et kardiova-skulært middel, et neurofarmaceutisk middel, eller en kombination deraf.
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US5845808P | 2008-06-03 | 2008-06-03 | |
PCT/US2009/003363 WO2009148581A1 (en) | 2008-06-03 | 2009-06-03 | Biocompatible oligomer-polymer compositions |
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US (1) | US9308162B2 (da) |
EP (1) | EP2291174B1 (da) |
CY (1) | CY1116196T1 (da) |
DK (1) | DK2291174T3 (da) |
ES (1) | ES2535330T3 (da) |
HR (1) | HRP20150350T1 (da) |
PL (1) | PL2291174T3 (da) |
PT (1) | PT2291174E (da) |
SI (1) | SI2291174T1 (da) |
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WO2009148581A1 (en) | 2008-06-03 | 2009-12-10 | Qlt Usa, Inc. | Biocompatible oligomer-polymer compositions |
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US11643438B2 (en) | 2018-07-20 | 2023-05-09 | The Board Of Regents Of The University Of Oklahoma | Antimicrobial peptides and methods of use |
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US6126919A (en) * | 1997-02-07 | 2000-10-03 | 3M Innovative Properties Company | Biocompatible compounds for pharmaceutical drug delivery systems |
US6565874B1 (en) | 1998-10-28 | 2003-05-20 | Atrix Laboratories | Polymeric delivery formulations of leuprolide with improved efficacy |
DE19908753C2 (de) * | 1999-02-20 | 2003-10-02 | Jenapharm Gmbh | Bioabbaubare, injizierbare Oligomer-Polymer-Zusammensetzung |
US20040001889A1 (en) * | 2002-06-25 | 2004-01-01 | Guohua Chen | Short duration depot formulations |
AU2002359397B2 (en) * | 2002-07-31 | 2009-01-29 | Durect Corporation | Injectable depot compositions and uses thereof |
US8313763B2 (en) * | 2004-10-04 | 2012-11-20 | Tolmar Therapeutics, Inc. | Sustained delivery formulations of rapamycin compounds |
WO2009148581A1 (en) | 2008-06-03 | 2009-12-10 | Qlt Usa, Inc. | Biocompatible oligomer-polymer compositions |
-
2009
- 2009-06-03 WO PCT/US2009/003363 patent/WO2009148581A1/en active Application Filing
- 2009-06-03 EP EP09758745.5A patent/EP2291174B1/en active Active
- 2009-06-03 PT PT97587455T patent/PT2291174E/pt unknown
- 2009-06-03 DK DK09758745T patent/DK2291174T3/da active
- 2009-06-03 PL PL09758745T patent/PL2291174T3/pl unknown
- 2009-06-03 SI SI200931165T patent/SI2291174T1/sl unknown
- 2009-06-03 ES ES09758745.5T patent/ES2535330T3/es active Active
- 2009-06-03 US US12/995,910 patent/US9308162B2/en not_active Expired - Fee Related
-
2015
- 2015-03-30 HR HRP20150350TT patent/HRP20150350T1/hr unknown
- 2015-04-06 CY CY20151100326T patent/CY1116196T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
US20110245172A1 (en) | 2011-10-06 |
CY1116196T1 (el) | 2017-02-08 |
SI2291174T1 (sl) | 2015-05-29 |
WO2009148581A1 (en) | 2009-12-10 |
PT2291174E (pt) | 2015-05-20 |
HRP20150350T1 (hr) | 2015-05-08 |
EP2291174A1 (en) | 2011-03-09 |
US9308162B2 (en) | 2016-04-12 |
EP2291174B1 (en) | 2015-01-28 |
PL2291174T3 (pl) | 2015-06-30 |
ES2535330T3 (es) | 2015-05-08 |
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