KR20220168999A - 1-(3-시아노-1-아이소프로필-인돌-5-일)피라졸-4-카르복실산을 포함하는 경구용 제제 - Google Patents
1-(3-시아노-1-아이소프로필-인돌-5-일)피라졸-4-카르복실산을 포함하는 경구용 제제 Download PDFInfo
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- KR20220168999A KR20220168999A KR1020220073848A KR20220073848A KR20220168999A KR 20220168999 A KR20220168999 A KR 20220168999A KR 1020220073848 A KR1020220073848 A KR 1020220073848A KR 20220073848 A KR20220073848 A KR 20220073848A KR 20220168999 A KR20220168999 A KR 20220168999A
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- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/415—1,2-Diazoles
- A61K31/4155—1,2-Diazoles non condensed and containing further heterocyclic rings
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Abstract
본 발명에 따른 경구용 제제는 pH 조절제를 포함하지 않으므로, 높은 함량의 API를 포함함에도 불구하고, 높은 수준의 용출률을 가질 분 아니라, 복용 편의성 및 생산성이 증대되는 장점이 있다.
Description
도 2는 용출 매질(완충액)의 pH에 따른 캡슐의 평균용출률(%)를 분석한 결과이다.
| 분류 | 성분 | 함량 (㎎/T) |
함량비 (%) |
| API | 1-(3-시아노-1-아이소프로필-인돌-5-일)피라졸-4-카르복실산 | 100.0 | 45.5 |
| 희석제 | MCC 102(미결정셀룰로오스) | 104.8 | 47.9 |
| 붕해제 | 크로스포비돈 | 9.7 | 4.4 |
| 유동화제 | 콜로이달이산화규소(SiO2) | 1.1 | 0.2 |
| 활택제 | PRUV® | 4.4 | 2.0 |
| 정제 총 중량(㎎) | 220.0 | 100.0 | |
| 분류 | 성분 | 함량 (㎎/T) |
함량비 (%) |
| API | 1-(3-시아노-1-아이소프로필-인돌-5-일)피라졸-4-카르복실산 | 100.0 | 23.3 |
| 희석제 | Starcap 1500® | 326.0 | 75.8 |
| 활택제 | 마그네슘 스테아레이트 | 4.0 | 0.9 |
| 혼합물 총 중량(㎎) | 430.0 | 81.59 | |
| 캡슐 | Hard Gelatin Capsule | 97.0 | 18.41 |
| 캡슐 총 중량(㎎) | 527.0 | 100.0 | |
| 실시예 1 (pH 6.8) |
비교예 1 (pH 1.2) |
비교예 2 (pH 4.5) |
|
| 평균용출률(10분)(%) | 58.4±1.6 | N/D | N/D |
| 평균용출률(15분)(%) | 71.8±1.8 | N/D | N/D |
| 평균용출률(30분)(%) | 88.6±1.9 | N/D | N/D |
| 평균용출률(45분)(%) | 93.8±2.0 | N/D | N/D |
| 평균용출률(60분)(%) | 95.8±2.0 | N/D | N/D |
| 실시예 2 (pH 6.8) |
비교예 3 (pH 1.2) |
비교예 4 (pH 4.5) |
|
| 평균용출률(10분)(%) | 58.4±7.9 | 1.2±0.0 | 1.9±0.2 |
| 평균용출률(15분)(%) | 75.2±7.8 | 1.3±0.0 | 2.3±0.2 |
| 평균용출률(30분)(%) | 89.1±6.9 | 1.5±0.0 | 3.2±0.2 |
| 평균용출률(45분)(%) | 93.1±6.6 | 1.6±0.0 | 3.7±0.1 |
| 평균용출률(60분)(%) | 95.5±6.9 | 1.7±0.1 | 3.9±0.1 |
Claims (9)
상기 경구용 제제는 용출 매질로 pH 6.8 완충액 900 ㎖를 사용하고, 회전속도 50 rpm의 패들을 이용할 때 15분에서의 용출률이 65% 이상, 30분에서의 용출률이 80% 이상, 60분에서의 용출률이 90% 이상인, 경구용 제제.
상기 경구용 제제는 용출 매질로 pH 1.2 완충액 또는 pH 4.5 완충액을 사용하고, 회전속도 50 rpm의 패들을 이용할 때 60분에서의 용출이 검출되지 않는, 경구용 제제.
상기 경구용 제제는 경구용 정제 또는 경구용 캡슐인, 경구용 제제.
상기 경구용 제제는 경구용 정제인, 경구용 제제.
상기 경구용 정제는 추가적으로 장용성 코팅층을 포함하지 않는, 경구용 제제.
상기 API의 함유량은 제제 총 중량을 기준으로 30~55 중량%인, 경구용 제제.
상기 API의 함유량은 제제 총 중량을 기준으로 40~50 중량%인, 경구용 제제.
상기 API의 함유량은 단위제형당 50㎎, 100㎎, 200㎎ 또는 300㎎인, 경구용 제제.
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| EP (1) | EP4342458A4 (ko) |
| JP (1) | JP2024522639A (ko) |
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| AR (1) | AR126164A1 (ko) |
| AU (1) | AU2022292414A1 (ko) |
| BR (1) | BR112023026540A2 (ko) |
| CA (1) | CA3221172A1 (ko) |
| CL (1) | CL2023003571A1 (ko) |
| CO (1) | CO2023017610A2 (ko) |
| MX (1) | MX2023014256A (ko) |
| PE (1) | PE20241882A1 (ko) |
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| KR101424013B1 (ko) | 2011-04-06 | 2014-08-18 | 주식회사 엘지생명과학 | 1-(3-시아노-1-아이소프로필-인돌-5-일)피라졸-4-카르복실산의 결정형과 그의 제조방법 |
| JP2015143250A (ja) * | 2002-04-23 | 2015-08-06 | ノバルティス アーゲー | 薬物高含量錠剤 |
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| SI2133332T1 (sl) * | 2007-04-11 | 2014-02-28 | Kissei Pharmaceutical Co., Ltd. | (aza)indolinski derivat in njegova uporaba v medicinske namene |
| HRP20130846T1 (hr) * | 2009-03-31 | 2013-11-22 | Kissei Pharmaceutical Co., Ltd. | Derivati indolizina i njihova uporaba u medicinske svrhe |
| CN106008488B (zh) * | 2016-05-20 | 2018-10-30 | 广东东阳光药业有限公司 | 氰基吲哚类衍生物及其制备方法和用途 |
| WO2022119269A1 (ko) * | 2020-12-01 | 2022-06-09 | 주식회사 엘지화학 | 1-(3-시아노-1-아이소프로필-인돌-5-일)피라졸-4-카르복실산을 포함하는 안정한 경구용 제제 |
| EP4324459A4 (en) * | 2021-04-16 | 2024-08-07 | Lg Chem, Ltd. | ORAL FORMULATION CONTAINING 1-(3-CYANO-1-ISOPROPYL-INDOL-5-YL)PYRAZOLE-4-CARBOXYLIC ACID |
| BR112023026432A2 (pt) * | 2021-06-15 | 2024-03-05 | Lg Chemical Ltd | Composição farmacêutica compreendendo ácido 1-(3-ciano- 1-isopropil-indol-5-il)pirazol-4-carboxílico |
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| KR20080039876A (ko) * | 2005-07-22 | 2008-05-07 | 미리어드 제네틱스, 인크. | 높은 약물 충진 제형 및 투여형 |
| KR20110037883A (ko) * | 2009-10-07 | 2011-04-13 | 주식회사 엘지생명과학 | 잔틴 옥시다아제 저해제로서 효과적인 신규 화합물, 그 제조방법 및 그를 함유하는 약제학적 조성물 |
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| KR101424013B1 (ko) | 2011-04-06 | 2014-08-18 | 주식회사 엘지생명과학 | 1-(3-시아노-1-아이소프로필-인돌-5-일)피라졸-4-카르복실산의 결정형과 그의 제조방법 |
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| EP4342458A4 (en) | 2025-06-04 |
| AU2022292414A1 (en) | 2024-01-04 |
| EP4342458A1 (en) | 2024-03-27 |
| PE20241882A1 (es) | 2024-09-17 |
| TW202410892A (zh) | 2024-03-16 |
| MX2023014256A (es) | 2024-01-18 |
| CL2023003571A1 (es) | 2024-06-07 |
| CO2023017610A2 (es) | 2024-03-07 |
| TWI881229B (zh) | 2025-04-21 |
| CN117642154A (zh) | 2024-03-01 |
| PH12023553287A1 (en) | 2024-04-29 |
| KR102749903B1 (ko) | 2025-01-03 |
| JP2024522639A (ja) | 2024-06-21 |
| WO2022265442A1 (ko) | 2022-12-22 |
| TW202302091A (zh) | 2023-01-16 |
| US20240293331A1 (en) | 2024-09-05 |
| AR126164A1 (es) | 2023-09-27 |
| BR112023026540A2 (pt) | 2024-03-05 |
| CA3221172A1 (en) | 2022-12-22 |
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