KR101359327B1 - 리팍시민의 안정한 다형체 형태를 얻기 위한 폴리올의 용도 - Google Patents
리팍시민의 안정한 다형체 형태를 얻기 위한 폴리올의 용도 Download PDFInfo
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- KR101359327B1 KR101359327B1 KR1020127001116A KR20127001116A KR101359327B1 KR 101359327 B1 KR101359327 B1 KR 101359327B1 KR 1020127001116 A KR1020127001116 A KR 1020127001116A KR 20127001116 A KR20127001116 A KR 20127001116A KR 101359327 B1 KR101359327 B1 KR 101359327B1
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Abstract
Description
도 2는 1,2-프로판디올 부존재 하에서 리팍시민 다형체 형태 α의 분말 X-선 회절도이다.
도 3은 1,2,3-프로판트리올 트리아세테이트 존재 하에서 리팍시민 다형체 형태 α의 분말 X-선 회절도이다.
도 4는 PEG400 존재 하에서 리팍시민 다형체 형태 β의 분말 X-선 회절도이다.
도 5는 1,2-프로판디올 존재 하에서 리팍시민 다형체 형태 β 위내성 미세과립의 분말 X-선 회절도이다.
| 조성 | 미세과립 제제 |
| 탈염수 | 48.107 g |
| Kollicoat® MAE 100P | 9.281 g |
| 1,2-프로판디올 | 1392 g |
| 활석 | 2.475 g |
| 티타늄 디옥사이드 FU | 557 g |
| 아이언 옥사이드 E172 | 62 g |
| 공정 파라미터 | 전-가온 상태(pre-warm) | 코팅 용액의 적용 | 건조 |
| 유입 공기 흐름(m3/h) | 400±100 | 550±100 | 350±50 |
| 유입 공기 온도 (℃) |
60±2 | 60±10 | 80±2 |
| 생산물의 온도 (℃) |
32 | 25-27 | 60±2 |
| 재트 압력(bar) (초기 상태) |
- | 1-1.5±0.1 | |
| 제트 속도(g/분) | - | 150-200 | - |
| 구성 성분 | 가온-압착 밀봉 백의 조성(mg) | |
| (mg) | % | |
| 위내성 리팍시민 β 미세과립 | 1303 | 26.06 |
| 아스파탐 | 70 | 1.40 |
| 무수 시트르산 | 30 | 0.60 |
| 펙틴 | 300 | 6.00 |
| 만나톨 | 300 | 6.00 |
| 네오헤스페리딘 DC | 30 | 0.60 |
| 솔비톨 | 2797 | 55.94 |
| 체리향 | 160 | 3.20 |
| 실리카 겔 | 10 | 0.20 |
| 정제 조성 | 양 | |
| mg | % | |
| 리팍시민 위내성 미세과립(400 mg의 리팍시민에 상응됨) | 650.00 | 90.53 |
| 소듐카복시메틸셀룰로오스 | 34.95 | 4.87 |
| Avicel® PH 101 | 24.31 | 3.34 |
| Mg-스테아레이트 | 8.74 | 1.21 |
| 718.00 | 100.00 | |
| 코팅 조성 | 함량(mg) |
| HPMC | 14.07 |
| 티타늄 디옥사이드 | 4.10 |
| Na-EDTA | 0.05 |
| 프로필렌 글리콜 | 1.37 |
| 레드 아이언 옥사이드 E 172 | 0.41 |
Claims (9)
- 리팍시민 다형체 β를 포함하는 항생제 조성물의 제조방법으로서,
고체 상태의 리팍시민 리팍시민 다형체 β를 30℃ 내지 90℃의 온도에서, 1시간 내지 24시간 동안, 5% 내지 50%(w/w)의 농도의 하나 이상의 폴리올의 수용액과 접촉시키고, 상기 폴리올은 2개 내지 7개의 탄소 원자 및 2개 내지 7개의 히드록시기를 포함하는 비고리형(acyclic) 폴리알콜, 고리형 단당류, 이당류, 녹말, 히드록시에틸 셀룰로오스, 덱스트린(dextrin), 말토덱스트린(maltodextrin), 잔탄 검(xantan gum), 및 2개 내지 7개의 탄소 원자 및 2개 내지 7개의 히드록시기를 포함하는 비고리형 폴리-히드록시산(poly-hydroxy acid)으로 구성된 군으로부터 선택되고,
고체 잔여물의 분리 후에, 그 분리된 고체 잔여물을 2시간 내지 72시간 동안, 대기압 또는 진공 하에서, 30℃ 내지 80℃의 온도로 건조시키고, 리팍시민 다형체 β는 리팍시민의 잔여 수분함량에 관계없이 5.4°, 6.4°, 7.0°, 7.8°, 9.0°, 10.4°, 13.1°, 14.4°, 17.1°, 17.9°, 18.3°, 20.9°의 회절각도 2θ 값에서 피크를 나타내는 분말 X-선 회절패턴을 가지는 것을 특징으로 하는, 제조방법. - 제1항에 있어서, 상기 폴리올은 1,2,3-프로판트리올인 것인 방법.
- 제1항에 있어서, 상기 폴리올은 일반식 H-[O-CH2-CH2]n-OH를 가지며, 상기 n은 2 내지 14인 것인 방법.
- 삭제
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 리팍시민 다형체 β는 하나이상의 폴리올 및 약제학적으로 허용 가능한 담체와 함께 조성물 중에 존재하는 것인 방법.
- 제5항에 있어서, 상기 리팍시민 다형체 β는 위내성 미세과립 중에 존재하는 것인 방법.
- 제6항에 있어서, 상기 리팍시민 다형체 β의 미세과립은 가온-압착 밀봉백(thermo-welded bag) 또는 정제 형태 중에 존재하는 것인 방법.
- 삭제
- 제1항에 있어서, 5% 내지 50%(w/w) 농도의 하나 이상의 폴리올을 포함하는 수용액을 유입구 온도가 40℃ 내지 90℃인 유동상 기구에서 고체 상태의 리팍시민 다형체 β에 분무하고, 수득된 혼합물을 40℃ 내지 90℃에서 공기 흐름 하에 건조시키는 것인 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
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| IT001692A ITMI20061692A1 (it) | 2006-09-05 | 2006-09-05 | Uso di polioli per ottenere forme polimorfe stabili di rifaximina |
| ITMI2006A001692 | 2006-09-05 | ||
| PCT/IB2007/002199 WO2008029208A1 (en) | 2006-09-05 | 2007-07-31 | Use of polyols to obtain stable polymorphous forms of rifaximin |
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| KR1020097004604A Expired - Fee Related KR101279477B1 (ko) | 2006-09-05 | 2007-07-31 | 리팍시민의 안정한 다형체 형태를 얻기 위한 폴리올의 용도 |
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| KR (2) | KR101359327B1 (ko) |
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| AU (1) | AU2007293266B2 (ko) |
| BR (1) | BRPI0715853B8 (ko) |
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Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK1698630T3 (da) | 2005-03-03 | 2014-12-08 | Alfa Wassermann Spa | Nye polymorfe former af rifaximin, fremgangsmåde for deres fremstilling og anvendelse deraf i de medicinske præparater |
| ITBO20050123A1 (it) | 2005-03-07 | 2005-06-06 | Alfa Wassermann Spa | Formulazioni farmaceutiche gastroresistenti contenenti rifaximina |
| ITMI20061692A1 (it) | 2006-09-05 | 2008-03-06 | Alfa Wassermann Spa | Uso di polioli per ottenere forme polimorfe stabili di rifaximina |
| US7709634B2 (en) | 2007-09-20 | 2010-05-04 | Apotex Pharmachem Inc. | Amorphous form of rifaximin and processes for its preparation |
| IT1398550B1 (it) | 2010-03-05 | 2013-03-01 | Alfa Wassermann Spa | Formulazioni comprendenti rifaximina utili per ottenere un effetto prolungato nel tempo |
| EP2544660B1 (en) * | 2010-03-10 | 2018-06-13 | Lupin Limited | Rifaximin ready-to-use suspension |
| IT1403847B1 (it) * | 2010-09-22 | 2013-11-08 | Alfa Wassermann Spa | Composizioni farmaceutiche comprendenti rifaximina e loro uso. |
| MX350448B (es) * | 2011-02-11 | 2017-09-07 | Salix Pharmaceuticals Ltd | Formas de rifaximina y usos de las mismas. |
| ITBO20110461A1 (it) | 2011-07-29 | 2013-01-30 | Alfa Wassermann Spa | Composizioni farmaceutiche comprendenti rifaximina, processi per la loro preparazione e loro uso nel trattamento di infezioni vaginali. |
| CA2876737A1 (en) | 2012-06-13 | 2013-12-19 | Apotex Pharmachem Inc. | Polymorphic forms of rifaximin |
| ITBO20120368A1 (it) | 2012-07-06 | 2014-01-07 | Alfa Wassermann Spa | Composizioni comprendenti rifaximina e amminoacidi, cristalli di rifaximina derivanti da tali composizioni e loro uso. |
| US9849090B2 (en) | 2012-12-12 | 2017-12-26 | Sun Pharmaceutical Industries Limited | Pharmaceutical compositions of rifaximin |
| EP2971062A2 (en) | 2013-03-15 | 2016-01-20 | ALFA WASSERMANN S.p.A. | Method for diagnosing vaginal infections |
| WO2014140988A1 (en) | 2013-03-15 | 2014-09-18 | Alfa Wassermann S.P.A. | Rifaximin for use in the treating of vaginal infections. |
| ES2829285T3 (es) * | 2013-04-12 | 2021-05-31 | Alfasigma Spa | Administración de AINE y composiciones, métodos y sistemas relacionados |
| US9474699B2 (en) * | 2014-03-31 | 2016-10-25 | Johnson & Johnson Consumer Inc. | Compostions and methods for enhancing the topical application of a basic benefit agent |
| EP2927235B1 (en) | 2014-03-31 | 2017-02-08 | Euticals S.P.A. | Polymorphic mixture of rifaximin and its use for the preparation of solid formulations |
| PL3143027T3 (pl) | 2014-05-12 | 2019-11-29 | Alfasigma Spa | Nowe solwatowane krystaliczne postaci rifaksyminy, ich wytwarzanie, kompozycje i zastosowania |
| SI3416627T1 (sl) * | 2017-04-26 | 2020-03-31 | Sandoz Ag | Peroralna odmerna oblika, ki obsega rifaksimin v obliki beta |
| KR101997341B1 (ko) * | 2017-09-05 | 2019-10-01 | 고려대학교 세종산학협력단 | 박막 트랜지스터 및 그 제조 방법 |
| FR3108841B1 (fr) | 2020-04-06 | 2023-11-03 | Algotherapeutix | Composition pharmaceutique topique sous forme de gel aqueux comprenant au moins de l’amitriptyline |
| FR3123563B1 (fr) * | 2021-06-03 | 2025-02-14 | Algotherapeutix | Utilisation de l’amitriptyline et/ou l’un de ses sels pharmaceutiquement acceptable comme agent conservateur |
| GR1010652B (el) | 2023-04-20 | 2024-03-12 | Φαρματεν Α.Β.Ε.Ε., | Φαρμακευτικο σκευασμα που περιλαμβανει εναν αντιμικροβιακο παραγοντα και μεθοδος για την παρασκευη αυτου |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1676847A1 (en) * | 2003-11-07 | 2006-07-05 | ALFA WASSERMANN S.p.A. | Polymorphous forms of rifaximin as antibiotics |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1154655B (it) | 1980-05-22 | 1987-01-21 | Alfa Farmaceutici Spa | Derivati imidazo-rifamicinici metodi per la loro preparazione e loro uso come sostanza ad azione antibatterica |
| US4462928A (en) * | 1983-03-31 | 1984-07-31 | Texaco Inc. | Partial oxidation of heavy refinery fractions |
| GB8333815D0 (en) | 1983-12-20 | 1984-02-01 | Procter & Gamble | Fabric softeners |
| IT1199374B (it) | 1984-05-15 | 1988-12-30 | Alfa Farmaceutici Spa | Processo per la preparazione di pirido-imidazo-rifamicine |
| GEP19971086B (en) | 1991-02-22 | 1997-12-02 | Tillotts Pharma Ag | Peroral Pharmaceutically Dispensed Form for Selective Introducing of the Medicine into the Intestine |
| IT1245907B (it) | 1991-05-17 | 1994-10-25 | Alfa Wassermann Spa | Uso dei glicosaminoglicani nel trattamento della nefropatia diabetica e della neuropatia diabetica. |
| CA2125148C (en) | 1991-12-05 | 1999-05-11 | Siva N. Raman | A carbohydrate glass matrix for the sustained release of a therapeutic agent |
| IT1253711B (it) | 1991-12-17 | 1995-08-23 | Alfa Wassermann Spa | Formulazioni farmaceutiche vaginali contenenti rifaximin e loro uso nel trattamento delle infezioni vaginali |
| IT1264494B1 (it) | 1993-03-23 | 1996-09-24 | Alfa Wassermann Spa | Uso di rifaximin e di formulazioni che la contengono nel trattamento delle dispepsie gastriche originate da helicobacter |
| US7048906B2 (en) | 1995-05-17 | 2006-05-23 | Cedars-Sinai Medical Center | Methods of diagnosing and treating small intestinal bacterial overgrowth (SIBO) and SIBO-related conditions |
| US6861053B1 (en) | 1999-08-11 | 2005-03-01 | Cedars-Sinai Medical Center | Methods of diagnosing or treating irritable bowel syndrome and other disorders caused by small intestinal bacterial overgrowth |
| US6770623B1 (en) | 1997-12-09 | 2004-08-03 | Eli Lilly And Company | Stabilized teriparatide solutions |
| US20010055613A1 (en) | 1998-10-21 | 2001-12-27 | Beth A. Burnside | Oral pulsed dose drug delivery system |
| US20030157174A1 (en) | 2000-03-23 | 2003-08-21 | Takayuki Tsukuda | Enteric granular preparations of hardly water soluble drugs characterized by containing water-repellent component |
| US20040170617A1 (en) | 2000-06-05 | 2004-09-02 | Finegold Sydney M. | Method of treating diseases associated with abnormal gastrointestinal flora |
| US8101209B2 (en) | 2001-10-09 | 2012-01-24 | Flamel Technologies | Microparticulate oral galenical form for the delayed and controlled release of pharmaceutical active principles |
| US20040260188A1 (en) | 2003-06-17 | 2004-12-23 | The General Hospital Corporation | Automated auscultation system |
| EP1778195A2 (en) | 2004-07-16 | 2007-05-02 | Cipla Limited | Anti-histaminic composition |
| DE102005004518A1 (de) | 2005-01-31 | 2006-10-12 | Behr Gmbh & Co. Kg | Ausgleichsbehälter für ein Kühlmittel für einen Kühlkreislauf, insbesondere für einen Niedertemperaturkreislauf für indirekte Ladeluftkühlung für einen Verbrennungsmotor, Kühlkreislauf, insbesondere Niedertemperaturkreislauf für indirekte Ladeluftkühlung für einen Verbrennungsmotor, Verfahren zur Kühlung einer Heißkomponente, insbesondere eines Verbrennungsmotors |
| DK1698630T3 (da) | 2005-03-03 | 2014-12-08 | Alfa Wassermann Spa | Nye polymorfe former af rifaximin, fremgangsmåde for deres fremstilling og anvendelse deraf i de medicinske præparater |
| ITBO20050123A1 (it) | 2005-03-07 | 2005-06-06 | Alfa Wassermann Spa | Formulazioni farmaceutiche gastroresistenti contenenti rifaximina |
| ITMI20061692A1 (it) | 2006-09-05 | 2008-03-06 | Alfa Wassermann Spa | Uso di polioli per ottenere forme polimorfe stabili di rifaximina |
| JP2011500552A (ja) | 2007-10-10 | 2011-01-06 | ルピン・リミテッド | 胃腸障害を処置するための医薬用組み合わせおよび組成物 |
| KR20190000931A (ko) | 2009-10-27 | 2019-01-03 | 루핀 리미티드 | 리팍시민의 고형 분산물 |
| IT1401253B1 (it) | 2010-04-23 | 2013-07-18 | Uni Degli Studi Carlo Bo Urbino | Uso del sulodexide per la riduzione delle metalloproteinasi di matrice. |
| IT1403847B1 (it) | 2010-09-22 | 2013-11-08 | Alfa Wassermann Spa | Composizioni farmaceutiche comprendenti rifaximina e loro uso. |
| WO2012155981A1 (en) | 2011-05-19 | 2012-11-22 | Friulchem Spa | New process for the synthesis of rifaximin and a new pseudo-crystalline form of rifaximin obtained thereby |
| US9018225B1 (en) | 2013-07-26 | 2015-04-28 | Novel Laboratories | Rifaximin crystalline forms and methods of preparation thereof |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1676847A1 (en) * | 2003-11-07 | 2006-07-05 | ALFA WASSERMANN S.p.A. | Polymorphous forms of rifaximin as antibiotics |
Non-Patent Citations (1)
| Title |
|---|
| Journal of Crystal Growth 236, pp. 357-362. (2002) * |
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