KR102490397B1 - 두타스테라이드를 포함하는 고형 제제 및 이의 제조방법 - Google Patents
두타스테라이드를 포함하는 고형 제제 및 이의 제조방법 Download PDFInfo
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Abstract
Description
도 2는 본 발명의 실시예 2-1 내지 2-3에 따른 고형 입자와 비교예 1-1 및 1-2에 따른 고형 입자의 용출율을 비교한 그래프이다.
도 3은 본 발명의 실시예 2-1 내지 2-3에 따른 고형 입자와 비교예 1-2에 따른 고형 입자의 용출율을 비교한 그래프이다.
도 4는 본 발명의 실시예 3에 따른 정제와 비교예 2에 따른 시판제제의 생체이용율을 비교한 그래프이다.
Claims (14)
- 두타스테라이드 0.5 중량부;
오일 30 ~ 75 중량부; 및
계면활성제 30 ~ 75 중량부를 포함하는 자가유화 조성물과,
상기 자가유화 조성물이 수용되는 포어가 표면에 형성되고 코팅제로 코팅된 다공성 부형제 25 ~ 185 중량부를 포함하는 고형 제제로서,
상기 코팅제로 코팅된 다공성 부형제는 다공성 부형제 20 ~ 130 중량부를 포함하고,
상기 코팅제는 상기 다공성 부형제 83.5 중량부에 대하여 10 ~ 40 중량부로 포함되며,
상기 오일은 글리세릴 카프릴레이트/카프레이트(Glyceryl Caprylate/Caprate), 글리세롤 트리카프릴레이트/카프레이트(Glycerol Tricaprylate/Caprate) 및 프로필렌글리콜 모노카프릴레이트(Propylene glycol monocaprylate) 중에서 선택되는 하나 이상을 포함하고,
상기 계면활성제는 폴리옥실피마자유 및 그 유도체류 중에서 선택되는 하나 이상을 포함하고,
상기 다공성 부형제는 규산알루민산마그네슘 및 규산칼슘 중 하나 이상을 포함하고,
상기 코팅제는 폴리비닐피롤리돈을 포함하는 것인, 고형 제제. - 청구항 1에 있어서, 상기 자가유화 조성물은 폴리에틸렌글리콜, 카복시메틸셀룰로오즈, 하이드록시프로필메틸셀룰로오즈, 하이드록시프로필셀룰로오즈, 폴리비닐피롤리돈, 폴리비닐알콜 및 폴리비닐알콜-폴리에틸렌글리콜 그래프트 공중합체 중에서 선택되는 하나 이상의 수용성 폴리머를 더 포함하는 것을 특징으로 하는 고형 제제.
- 청구항 2에 있어서, 상기 자가유화 조성물은 수상에 분산시키면 에멀젼 입자의 평균 크기가 15 내지 180nm 이고 크기분포는 15 내지 250nm인 분포를 갖는 두타스테라이드의 자가유화 에멀젼 조성물인 것을 특징으로 고형 제제.
- 삭제
- 삭제
- 삭제
- 청구항 1에 있어서, 부틸레이티드히드록시아니솔, 부틸레이티드히드록시톨루엔 및 디부틸히드록시톨루엔 중에서 선택된 하나 이상의 안정화제를 더 포함하는 것을 특징으로 하는 고형 제제.
- 청구항 1에 있어서, 상기 고형 제제는 정제인 것을 특징으로 하는 고형 제제.
- 삭제
- 두타스테라이드, 오일 및 계면활성제를 혼합하여 자가유화 조성물을 제조하는 단계;
상기 자가유화 조성물이 수용되는 포어가 표면에 형성된 다공성 부형제를 코팅제를 이용하여 코팅하여 상기 자가유화 조성물이 수용되는 포어가 표면에 형성된 코팅 부형제를 수득하는 단계; 및
상기 자가유화 조성물과 상기 자가유화 조성물이 수용되는 포어가 표면에 형성된 코팅 부형제를 혼합하여 상기 자가유화 조성물이 상기 자가유화 조성물이 수용되는 포어가 표면에 형성된 코팅 부형제의 포어 내에 수용된 고형 입자를 제조하는 단계를 포함하고,
상기 자가유화 조성물은 두타스테라이드 0.5 중량부, 오일 30 ~ 75 중량부 및 계면활성제 30 ~ 75 중량부를 함유하고,
상기 자가유화 조성물이 수용되는 포어가 표면에 형성된 코팅 부형제를 25 ~ 185 중량부의 함량으로 함유하고,
상기 자가유화 조성물이 수용되는 포어가 표면에 형성된 코팅 부형제는 다공성 부형제 20 ~ 130 중량부를 포함하고, 상기 코팅제는 상기 다공성 부형제 83.5 중량부에 대하여 10 ~ 40 중량부로 포함되며,
상기 오일은 글리세릴 카프릴레이트/카프레이트(Glyceryl Caprylate/Caprate), 글리세롤 트리카프릴레이트/카프레이트(Glycerol Tricaprylate/Caprate) 및 프로필렌글리콜 모노카프릴레이트(Propylene glycol monocaprylate) 중에서 선택되는 하나 이상을 포함하고,
상기 계면활성제는 폴리옥실피마자유 및 그 유도체류 중에서 선택되는 하나 이상을 포함하고,
상기 다공성 부형제는 규산알루민산마그네슘 및 규산칼슘 중 하나 이상을 포함하고,
상기 코팅제는 폴리비닐피롤리돈을 포함하는 것을 특징으로 하는 고형 제제의 제조방법. - 삭제
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170111953 | 2017-09-01 | ||
| KR20170111953 | 2017-09-01 | ||
| PCT/KR2018/010091 WO2019045501A1 (ko) | 2017-09-01 | 2018-08-30 | 두타스테라이드를 포함하는 고형 제제 및 이의 제조방법 |
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| Publication Number | Publication Date |
|---|---|
| KR20200023473A KR20200023473A (ko) | 2020-03-04 |
| KR102490397B1 true KR102490397B1 (ko) | 2023-01-26 |
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| KR1020207003640A Active KR102490397B1 (ko) | 2017-09-01 | 2018-08-30 | 두타스테라이드를 포함하는 고형 제제 및 이의 제조방법 |
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| Country | Link |
|---|---|
| US (1) | US11633409B2 (ko) |
| EP (1) | EP3677253A4 (ko) |
| JP (2) | JP7269918B2 (ko) |
| KR (1) | KR102490397B1 (ko) |
| CN (1) | CN111050756A (ko) |
| AU (1) | AU2018325148B2 (ko) |
| BR (1) | BR112020004197A2 (ko) |
| MX (1) | MX2020002326A (ko) |
| PH (1) | PH12020500405A1 (ko) |
| WO (1) | WO2019045501A1 (ko) |
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| CN110013467B (zh) * | 2018-01-10 | 2021-09-17 | 上海汉都医药科技有限公司 | 一种固体微粒及其制备方法和含其的药物组合物 |
| KR102352888B1 (ko) * | 2020-01-15 | 2022-01-18 | 한국프라임제약주식회사 | 두타스테리드를 포함하는 경구용 약제학적 조성물 |
| KR102199667B1 (ko) * | 2020-08-14 | 2021-01-07 | (주)필인터내셔널 | 두타스테리드를 포함하는 약학적 조성물 |
| CN115300469B (zh) * | 2022-08-11 | 2024-03-22 | 南京瑞孚医药科技有限公司 | 一种度他雄胺组合物 |
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| TW369521B (en) | 1993-09-17 | 1999-09-11 | Smithkline Beecham Corp | Androstenone derivative |
| EP1670433B1 (en) | 2003-10-10 | 2011-11-23 | Antares Pharma IPL AG | Transdermal pharmaceutical formulation for minimizing skin residues |
| US20060204588A1 (en) | 2005-03-10 | 2006-09-14 | Elan Pharma International Limited | Formulations of a nanoparticulate finasteride, dutasteride or tamsulosin hydrochloride, and mixtures thereof |
| KR101055412B1 (ko) * | 2010-11-19 | 2011-08-08 | (주)비씨월드제약 | 두타스테라이드를 포함하는 자가유화 에멀젼 조성물 및 이의 제조방법 |
| EP2468262A1 (en) * | 2010-12-06 | 2012-06-27 | Krka Tovarna Zdravil, D.D., Novo Mesto | Pharmaceutical composition comprising dutasteride |
| PL2950923T3 (pl) * | 2013-02-01 | 2022-04-04 | W.R. Grace & Co. - Conn. | Porowaty żel krzemionkowy jako nośnik płynnych technologii |
| KR101485784B1 (ko) | 2013-07-24 | 2015-01-26 | 주식회사 지오스에어로젤 | 단열 및 방음 기능 향상을 위한 에어로겔이 포함된 단열성 조성물 및 이를 이용한 단열원단의 제조방법 |
| KR101870562B1 (ko) | 2017-02-02 | 2018-06-22 | (주)쿠나이앤티 | 반려동물용 귀세정제 및 이의 제조방법 |
| CN107184886B (zh) | 2017-05-16 | 2018-06-19 | 贾洪章 | 抗病毒中药组合物及其制备方法和用途 |
| KR102173016B1 (ko) | 2018-10-15 | 2020-11-02 | 금호석유화학 주식회사 | 첨가제 조성물 및 그 제조방법 |
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- 2018-08-30 EP EP18852103.3A patent/EP3677253A4/en active Pending
- 2018-08-30 BR BR112020004197-1A patent/BR112020004197A2/pt active Search and Examination
- 2018-08-30 JP JP2020512578A patent/JP7269918B2/ja active Active
- 2018-08-30 MX MX2020002326A patent/MX2020002326A/es unknown
-
2020
- 2020-02-28 PH PH12020500405A patent/PH12020500405A1/en unknown
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2023
- 2023-02-09 JP JP2023018724A patent/JP7525674B2/ja active Active
Non-Patent Citations (2)
| Title |
|---|
| Min-Soo Kim et al., Int. J. Mol. Sci. 2015, Vol. 16, pp10821-10833 (2015.05.13.) 1부.* |
| S.G.Gumaste et al., European Journal of Pharmaceutical Sciences. 2017. Vol. 110, pp 124-133 (2017.02.14.) 1부.* |
Also Published As
| Publication number | Publication date |
|---|---|
| US20200215081A1 (en) | 2020-07-09 |
| AU2018325148B2 (en) | 2024-08-01 |
| BR112020004197A2 (pt) | 2020-09-08 |
| AU2018325148A1 (en) | 2020-03-19 |
| PH12020500405A1 (en) | 2020-12-07 |
| MX2020002326A (es) | 2020-07-13 |
| JP7525674B2 (ja) | 2024-07-30 |
| EP3677253A4 (en) | 2020-11-04 |
| WO2019045501A1 (ko) | 2019-03-07 |
| JP2020532544A (ja) | 2020-11-12 |
| KR20200023473A (ko) | 2020-03-04 |
| EP3677253A1 (en) | 2020-07-08 |
| CN111050756A (zh) | 2020-04-21 |
| JP7269918B2 (ja) | 2023-05-09 |
| JP2023058627A (ja) | 2023-04-25 |
| US11633409B2 (en) | 2023-04-25 |
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