KR100501966B1 - 지연된 즉시 방출형 경구용 제형 및 이의 제조방법 - Google Patents
지연된 즉시 방출형 경구용 제형 및 이의 제조방법 Download PDFInfo
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- KR100501966B1 KR100501966B1 KR10-1999-7002380A KR19997002380A KR100501966B1 KR 100501966 B1 KR100501966 B1 KR 100501966B1 KR 19997002380 A KR19997002380 A KR 19997002380A KR 100501966 B1 KR100501966 B1 KR 100501966B1
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- immediate release
- oral dosage
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- release oral
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Abstract
Description
부형제 | 실시예 a | 실시예 b | 실시예 c | 실시예 d | 실시예 e | 실시예 f |
코어: | ||||||
베타히스틴·2HCl | 27.8 | 27.8 | 27.8 | 27.8 | 27.8 | 27.8 |
미세결정성 셀룰로즈 | 69.2 | 67.2 | 65.2 | 65.2 | 64.2 | 62.2 |
활석 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
가교결합된 카복시메틸셀룰로즈 | 0.0 | 2.0 | 4.0 | 4.0 | 5.0 | 7.0 |
피복물: | ||||||
에틸셀룰로즈 | 14.3 | 14.1 | 14.5 | 14.1 | 14.3 | 14.5 |
시트로플렉스R 2 | 3.0 | 3.0 | 3.1 | 3.0 | 3.0 | 3.1 |
활석 | 8.6 | 8.5 | 8.7 | 8.5 | 8.6 | 8.7 |
총량 | 125.9 | 125.6 | 126.3 | 125.6 | 125.9 | 126.3 |
코어 정제 | 피복물(%) | 평균 방출 개시 시간(n=6) | |
실험 | 가교결합된 카복시메틸셀룰로즈의 양(%) | ||
a | 0 | 20.5 | 7.2 시간 |
b | 2 | 20.4 | 6.0 시간 |
c | 4 | 20.8 | 7.0 시간 |
d | 4 | 20.4 | 7.5 시간 |
e | 5 | 20.6 | 7.6 시간 |
f | 7 | 20.8 | 7.5 시간 |
조성(mg/정제) | |
부형제 | 실시예 2 |
코어: | |
베타히스틴·2HCl | 27.8 |
미세결정성 셀룰로즈 | 62.2 |
활석 | 3.0 |
가교결합된 카복시메틸셀룰로즈 | 7.0 |
피복물: | |
에틸셀룰로즈 | 19.6 |
시트로플렉스R 2 | 4.1 |
활석 | 3.9 |
총량 | 127.6 |
실시예2 | 샘플링 시간(시간) 경과후 방출률(%) | |||||||||
7.0 | 8.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 16.0 | |
채널 1 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 100 | 100 | |
채널 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 56 | 100 | |
채널 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
채널 4 | 0 | 0 | 0 | 0 | 0 | 100 | 100 | 100 | 100 | |
채널 5 | 0 | 0 | 0 | 0 | 28 | 100 | 100 | 100 | 100 | |
채널 6 | 0 | 0 | 0 | 0 | 100 | 100 | 100 | 100 | 100 |
조성(mg/정제) | |
부형제 | 실시예 3 |
코어: | |
베타히스틴·2HCl | 27.8 |
미세결정성 셀룰로즈 | 62.2 |
활석 | 3.0 |
가교결합된 카복시메틸셀룰로즈 | 7.0 |
피복물: | |
에틸셀룰로즈 | 17.6 |
시트로플렉스R 2 | 3.7 |
활석 | 5.3 |
총량 | 126.6 |
실시예 3 | 샘플링 시간(시간) 경과후 방출률(%) | |||||||||
7.0 | 8.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 16.0 | |
채널 1 | 0 | 0 | 0 | 84 | 100 | |||||
채널 2 | 0 | 0 | 0 | 9 | 100 | |||||
채널 3 | 0 | 0 | 0 | 0 | 100 | |||||
채널 4 | 0 | 0 | 0 | 100 | 100 | |||||
채널 5 | 0 | 0 | 0 | 0 | 100 | |||||
채널 6 | 0 | 0 | 24 | 100 | 100 |
조성(mg/정제) | |
부형제 | 실시예 4 |
코어: | |
베타히스틴·2HCl | 27.8 |
미세결정성 셀룰로즈 | 62.2 |
활석 | 3.0 |
가교결합된 카복시메틸셀룰로즈 | 7.0 |
피복물: | |
에틸셀룰로즈 | 16.2 |
시트로플렉스R 2 | 3.4 |
활석 | 6.5 |
총량 | 126.1 |
실시예 4 | 샘플링 시간(시간) 경과후 방출률(%) | |||||||||
7.0 | 8.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 16.0 | |
채널 1 | 0 | 0 | 59 | 100 | 100 | |||||
채널 2 | 0 | 0 | 0 | 71 | 100 | |||||
채널 3 | 0 | 0 | 12 | 100 | 100 | |||||
채널 4 | 0 | 97 | 100 | 100 | 100 | |||||
채널 5 | 0 | 0 | 0 | 58 | 100 | |||||
채널 6 | 0 | 78 | 100 | 100 | 100 |
조성(mg/정제) | |
부형제 | 실시예 5 |
코어: | |
베타히스틴·2HCl | 27.8 |
미세결정성 셀룰로즈 | 62.2 |
활석 | 3.0 |
가교결합된 카복시메틸셀룰로즈 | 7.0 |
피복물: | |
에틸셀룰로즈 | 15.1 |
시트로플렉스R 2 | 3.2 |
활석 | 7.6 |
총량 | 125.9 |
샘플링 시간(시간) 후 방출률(%) | ||||||||||||
실시예 5 | 5.0 | 6.0 | 7.0 | 8.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 16.0 |
채널 1 | 0 | 0 | 100 | 100 | 100 | |||||||
채널 2 | 0 | 0 | 87 | 100 | 100 | |||||||
채널 3 | 0 | 40 | 100 | 100 | 100 | |||||||
채널 4 | 0 | 0 | 10 | 100 | 100 | |||||||
채널 5 | 0 | 0 | 0 | 100 | 100 | |||||||
채널 6 | 0 | 0 | 100 | 100 | 100 |
조성(mg/정제) | |
부형제 | 실시예 6 |
코어: | |
베타히스틴·2HCl | 27.8 |
미세결정성 셀룰로즈 | 62.2 |
활석 | 3.0 |
가교결합된 카복시메틸셀룰로즈 | 7.0 |
피복물: | |
에틸셀룰로즈 | 15.1 |
시트로플렉스R 2 | 3.2 |
활석 | 7.6 |
총량 | 125.9 |
실시예 6 | 샘플링 시간(시간) 경과후 방출률(%) | |||||||||
6.0 | 7.0 | 8.0 | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 16.0 | |
채널 1 | 0 | 0 | 92 | 100 | 100 | |||||
채널 2 | 0 | 0 | 82 | 100 | 100 | |||||
채널 3 | 0 | 0 | 32 | 100 | 100 | |||||
채널 4 | 0 | 0 | 99 | 100 | 100 | |||||
채널 5 | 0 | 0 | 100 | 100 | 100 | |||||
채널 6 | 0 | 0 | 25 | 100 | 100 |
조성(mg/정제) | |
부형제 | 실시예 7 |
코어: | |
베타히스틴·2HCl | 27.8 |
미세결정성 셀룰로즈 | 62.2 |
활석 | 3.0 |
가교결합된 카복시메틸셀룰로즈 | 7.0 |
피복물: | |
에틸셀룰로즈 | 13.1 |
시트로플렉스R 2 | 2.8 |
Mg 스테아레이트 | 3.9 |
총량 | 119.8 |
실시예 7 | 샘플링 시간(시간) 경과후 방출률(%) | |||||||||
1.0 | 1.5 | 2.0 | 2.5 | 3.0 | 3.5 | 4.0 | 4.5 | 5.0 | 5.5 | |
채널 1 | 0 | 0 | 0 | 0 | 100 | 100 | 100 | |||
채널 2 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | |||
채널 3 | 0 | 0 | 0 | 0 | 99 | 100 | 100 | |||
채널 4 | 0 | 0 | 0 | 0 | 33 | 100 | 100 | |||
채널 5 | 0 | 0 | 0 | 0 | 100 | 100 | 100 | |||
채널 6 | 0 | 0 | 16 | 30 | 94 | 100 | 100 |
조성(mg/정제) | |
부형제 | 실시예 8 |
코어: | |
베타히스틴·2HCl | 27.8 |
미세결정성 셀룰로즈 | 62.2 |
활석 | 3.0 |
가교결합된 카복시메틸셀룰로즈 | 7.0 |
피복물: | |
에틸셀룰로즈 | 14.1 |
트리아세틸 글리세린 | 3.0 |
활석 | 8.5 |
총량 | 125.6 |
실시예 8 | 샘플링 시간(시간) 경과후 방출률(%) | |||||||||
1.0 | 1.5 | 2.0 | 2.5 | 3.0 | 3.5 | 4.0 | 4.5 | 5.0 | 5.5 | |
채널 1 | 0 | 0 | 100 | 100 | ||||||
채널 2 | 0 | 0 | 100 | 100 | ||||||
채널 3 | 0 | 0 | 100 | 100 | ||||||
채널 4 | 0 | 0 | 100 | 100 | ||||||
채널 5 | 0 | 0 | 100 | 100 | ||||||
채널 6 | 0 | 0 | 98 | 100 |
조성(mg/정제) | |
부형제 | 실시예 9 |
코어: | |
베타히스틴·2HCl | 28.8 |
미세결정성 셀룰로즈 | 68.3 |
활석 | 2.9 |
가교결합된 카복시메틸셀룰로즈 | 0 |
피복물: | |
에틸셀룰로즈 | 14.1 |
시트로플렉스R 2 | 3.0 |
활석 | 8.5 |
총량 | 125.6 |
실시예 9 | 샘플링 시간(시간) 경과후 방출률(%) | ||||||||||||
7.0 | 7.5 | 8.0 | 8.5 | 9.0 | 9.5 | 10.0 | 10.5 | 11.0 | 11.5 | 12.0 | 12.5 | 13.0 | |
채널 1 | 0 | 0 | 0 | 0 | 16 | 57 | 80 | 92 | 99 | 100 | |||
채널 2 | 0 | 0 | 0 | 0 | 19 | 57 | 79 | 90 | 97 | 100 | |||
채널 3 | 0 | 64 | 91 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | |||
채널 4 | 0 | 0 | 0 | 35 | 67 | 83 | 93 | 98 | 100 | 100 | |||
채널 5 | 0 | 0 | 0 | 0 | 40 | 70 | 87 | 94 | 100 | 100 | |||
채널 6 | 0 | 0 | 0 | 30 | 65 | 84 | 94 | 99 | 100 | 100 |
조성(mg/정제) | |
부형제 | 실시예 10 |
코어: | |
베타히스틴·2HCl | 27.8 |
미세결정성 셀룰로즈 | 65.7 |
활석 | 2.8 |
가교결합된 카복시메틸셀룰로즈 | 3.7 |
피복물: | |
에틸셀룰로즈 | 14.2 |
시트로플렉스R 2 | 3.0 |
활석 | 8.6 |
총량 | 125.9 |
실시예 10 | 샘플링 시간(시간) 경과후 방출률(%) | ||||||||||||
7.0 | 7.5 | 8.0 | 8.5 | 9.0 | 9.5 | 10.0 | 10.5 | 11.0 | 11.5 | 12.0 | 12.5 | 13.0 | |
채널 1 | 0 | 0 | 0 | 0 | 69 | 100 | 100 | 100 | |||||
채널 2 | 0 | 0 | 0 | 69 | 100 | 100 | 100 | 100 | |||||
채널 3 | 0 | 0 | 0 | 0 | 9 | 82 | 100 | 100 | |||||
채널 4 | 0 | 0 | 0 | 0 | 0 | 0 | 72 | 100 | |||||
채널 5 | 0 | 27 | 100 | 100 | 100 | 100 | 100 | 100 | |||||
채널 6 | 0 | 0 | 0 | 0 | 33 | 98 | 100 | 100 |
조성(mg/정제) | |
부형제 | 실시예 11 |
코어: | |
베타히스틴·2HCl | 27.8 |
미세결정성 셀룰로즈 | 62.2 |
활석 | 3.0 |
가교결합된 카복시메틸셀룰로즈 | 7.0 |
피복물: | |
에틸셀룰로즈 | 14.5 |
시트로플렉스R 2 | 3.0 |
활석 | 8.7 |
총량 | 126.2 |
실시예 11 | 샘플링 시간(시간) 경과후 방출률(%) | ||||||||||||
7.0 | 7.5 | 8.0 | 8.5 | 9.0 | 9.5 | 10.0 | 10.5 | 11.0 | 11.5 | 12.0 | 12.5 | 13.0 | |
채널 1 | 0 | 29 | 98 | 100 | 100 | ||||||||
채널 2 | 0 | 0 | 95 | 100 | 100 | ||||||||
채널 3 | 0 | 0 | 83 | 100 | 100 | ||||||||
채널 4 | 0 | 0 | 0 | 80 | 100 | ||||||||
채널 5 | 0 | 0 | 0 | 100 | 100 | ||||||||
채널 6 | 0 | 70 | 100 | 100 | 100 |
조성(mg/정제) | |
부형제 | 실시예 12 |
코어: | |
베타히스틴·2HCl | 27.8 |
미세결정성 셀룰로즈 | 62.2 |
활석 | 3.0 |
가교결합된 카복시메틸셀룰로즈 | 7.0 |
피복물: | |
에틸셀룰로즈 | 21.2 |
시트로플렉스R 2 | 4.5 |
활석 | 12.7 |
총량 | 138.4 |
실시예 12 | 샘플링 시간 경과후 방출(%)(시간) | |||||||||||
9.0 | 9.5 | 10.0 | 10.5 | 11.0 | 11.5 | 12.0 | 12.5 | 13.0 | 13.5 | 14.0 | 14.5 | |
채널 1 | 0 | 0 | 0 | 9 | 78 | 100 | ||||||
채널 2 | 0 | 14 | 100 | 100 | 100 | 100 | ||||||
채널 3 | 0 | 56 | 100 | 100 | 100 | 100 | ||||||
채널 4 | 0 | 0 | 3 | 74 | 100 | 100 | ||||||
채널 5 | 0 | 0 | 29 | 100 | 100 | 100 | ||||||
채널 6 | 0 | 0 | 48 | 82 | 100 | 100 |
조성(mg/정제) | |
부형제 | 실시예 13 |
코어: | |
베타히스틴·2HCl | 27.8 |
미세결정성 셀룰로즈 | 65.2 |
활석 | 3.0 |
가교결합된 카복시메틸셀룰로즈 | 4.0 |
피복물: | |
에틸셀룰로즈 | 9.0 |
시트로플렉스R 2 | 1.9 |
활석 | 6.8 |
총량 | 117.7 |
실시예 13 | 샘플링 시간(시간) 경과후 방출률(%) | |||||||||||
7.0 | 7.5 | 8.0 | 8.5 | 9.0 | 9.5 | 10.0 | 10.5 | 11.0 | 11.5 | 12.0 | 12.5 | |
채널 1 | 0 | 0 | 83 | 100 | 100 | 100 | 100 | 100 | 100 | |||
채널 2 | 0 | 0 | 0 | 0 | 91 | 100 | 100 | 100 | 100 | |||
채널 3 | 0 | 0 | 0 | 79 | 100 | 100 | 100 | 100 | 100 | |||
채널 4 | 90 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | |||
채널 5 | 0 | 0 | 0 | 0 | 40 | 70 | 87 | 94 | 100 | |||
채널 6 | 0 | 0 | 51 | 100 | 100 | 100 | 100 | 100 | 100 |
조성(mg/정제) | |
부형제 | 실시예 14 |
코어: | |
베타히스틴·2HCl | 27.8 |
미세결정성 셀룰로즈 | 65.2 |
활석 | 3.0 |
가교결합된 카복시메틸셀룰로즈 | 4.0 |
피복물: | |
에틸셀룰로즈 | 10.3 |
시트로플렉스R 2 | 2.2 |
활석 | 7.7 |
총량 | 120.2 |
실시예 14 | 샘플링 시간(시간) 경과후 방출률(%) | ||||||||||
7.0 | 7.5 | 8.0 | 8.5 | 9.0 | 9.5 | 10.0 | 10.5 | 11.0 | 11.5 | 12.0 | |
채널 1 | 0 | 77 | 100 | 100 | 100 | 100 | |||||
채널 2 | 0 | 0 | 0 | 61 | 100 | 100 | |||||
채널 3 | 0 | 0 | 39 | 100 | 100 | 100 | |||||
채널 4 | 0 | 0 | 0 | 81 | 100 | 100 | |||||
채널 5 | 0 | 0 | 0 | 0 | 0 | 100 | |||||
채널 6 | 0 | 21 | 100 | 100 | 100 | 100 |
조성(mg/정제) | |
부형제 | 실시예 16 |
코어: | |
프레드니손 | 4.2 |
미세결정성 셀룰로즈 | 132.4 |
활석 | 4.1 |
가교결합된 카복시메틸셀룰로즈 | 5.4 |
피복물: | |
에틸셀룰로즈 | 23.4 |
시트로플렉스R 2 | 4.9 |
활석 | 14.1 |
총량 | 188.5 |
프레드니손실시예 16 | 샘플링 시간(시간) 경과후 방출률(%) | ||||||||||||
5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | |
채널 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
채널 2 | 0 | 0 | 0 | 0 | 87 | 98 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
채널 3 | 0 | 0 | 0 | 0 | 0 | 99 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
채널 4 | 0 | 0 | 0 | 0 | 0 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
채널 5 | 0 | 0 | 0 | 0 | 49 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
채널 6 | 0 | 0 | 0 | 50 | 97 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
조성(mg/정제) | |
부형제 | 실시예 17 |
코어: | |
플레시녹산 | 19.9 |
미세결정성 셀룰로즈 | 70.4 |
활석 | 4.5 |
가교결합된 카복시메틸셀룰로즈 | 3.5 |
피복물: | |
에틸셀룰로즈 | 20.2 |
시트로플렉스R 2 | 4.2 |
활석 | 12.1 |
총량 | 134.8 |
플레시녹산실시예 17 | 샘플링 시간(시간) 경과후 방출률(%) | ||||||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | |
채널 1 | 0 | 0 | 0 | 0 | 0 | 0 | 56 | 89 | 94 | 96 | 97 | 99 | 100 |
채널 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 75 | 93 | 95 | 93 | 97 | 97 |
채널 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 94 | 99 | 97 | 97 | 98 | 98 |
채널 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 82 | 105 | 107 | 107 | 108 | 108 |
채널 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 90 | 96 | 95 | 97 | 98 | 98 |
채널 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 92 | 98 | 98 | 100 | 102 | 102 |
조성(mg/정제) | |
부형제 | 실시예 18 |
코어: | |
디아제팜 | 3.6 |
미세결정성 셀룰로즈 | 103.0 |
활석 | 3.5 |
가교결합된 카복시메틸셀룰로즈 | 4.7 |
피복물: | |
에틸셀룰로즈 | 14.8 |
시트로플렉스R 2 | 3.1 |
활석 | 8.9 |
총량 | 141.6 |
디아제팜실시예 18 | 샘플링 시간(시간) 후 방출률(%) | ||||||||||||
5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | |
채널 1 | 0 | 0 | 0 | 0 | 61 | 85 | 89 | 90 | 90 | 90 | 90 | 90 | 90 |
채널 2 | 0 | 0 | 0 | 0 | 53 | 78 | 83 | 84 | 84 | 84 | 84 | 84 | 84 |
채널 3 | 0 | 0 | 0 | 0 | 0 | 0 | 81 | 99 | 100 | 100 | 100 | 100 | 100 |
채널 4 | 0 | 0 | 0 | 0 | 0 | 0 | 64 | 78 | 88 | 90 | 91 | 91 | 91 |
채널 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 42 | 86 | 87 | 87 | 87 |
채널 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 73 | 91 | 96 | 97 | 97 | 97 |
조성(mg/정제) | |
부형제 | 실시예 19 |
코어: | |
메베베린 | 38.6 |
미세결정성 셀룰로즈 | 56.0 |
활석 | 4.7 |
가교결합된 카복시메틸셀룰로즈 | 4.8 |
피복물: | |
에틸셀룰로즈 | 12.6 |
시트로플렉스R 2 | 2.6 |
활석 | 9.4 |
총량 | 128.7 |
메베베린실시예 19 | 샘플링 시간(시간)후 방출률(%) | |||||||||
7.0 | 8.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 16.0 | |
채널1 | 0 | 0 | 0 | 0 | 0 | 33 | 63 | 69 | 74 | 78 |
채널2 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 70 | 78 | 82 |
채널3 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 69 | 77 | 81 |
채널4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 59 | 91 | 98 |
채널5 | 0 | 0 | 0 | 0 | 0 | 0 | 57 | 63 | 68 | 73 |
채널6 | 0 | 0 | 0 | 0 | 0 | 0 | 59 | 70 | 74 | 78 |
조성(mg/정제) | |
부형제 | 실시예 20 |
코어: | |
인플루엔자 백신(생활성 단백질) | 0.325 |
미세결정성 셀룰로즈 | 105.1 |
활석 | 0.6 |
가교결합된 카복시메틸셀룰로즈 | 6.7 |
피복물: | |
에틸셀룰로즈 | 9.6 |
시트로플렉스R 2 | 2.3 |
활석 | 7.2 |
총량 | 131.8 |
정제 1 | 정제 2 | 정제 3 | 정제 4 | 정제 5 | 정제 6 | |
지연 시간(분) | 231 | 201 | 228 | 223 | 223 | 218 |
Claims (19)
- 피복물로 둘러싸인 하나 이상의 활성 물질을 함유하고 하나 이상의 즉시 방출형 담체를 포함하며 위장액에 노출시 팽윤되지 않는 특성을 지니는 압착 코어를 포함하며, 코어로부터의 활성 물질의 방출이 소정의 지연 시간후 피복물의 파열에 의해 유발되는 지연된 즉시 방출형 경구용 제형.
- 위장액에 불용성이고/이거나 비침식성인 하나 이상의 중합체성 피복 물질을 함유하는 피복물로 둘러싸인 하나 이상의 활성 물질을 함유하고 하나 이상의 즉시 방출형 담체를 포함하며 위장액에 노출시 팽윤되지 않는 특성을 지니는 압착 코어를 포함하며, 코어로부터의 활성 물질의 방출이 소정의 지연 시간후 피복물의 파열에 의해 유발되는 지연된 즉시 방출형 경구용 제형.
- 제2항에 있어서, 피복물이 수용성 가소제 2 내지 20%, 및 20 내지 40%의 활석, 3 내지 25%의 에어로실 및 5 내지 60%의 마그네슘 스테아레이트로 이루어진 그룹 중에서 선택되는 취성 유발제를 포함함을 특징으로 하는 지연된 즉시 방출형 경구용 제형.
- 제3항에 있어서, 수용성 가소제가 트리에틸 시트레이트, 트리부틸 시트레이트, 프로필렌 글리콜, 폴리에틸렌 글리콜, 트리아세틴 및 나트륨 라우릴 설페이트로 이루어진 그룹 중에서 선택됨을 특징으로 하는 지연된 즉시 방출형 경구용 제형.
- 제3항 또는 제4항에 있어서, 수용성 가소제가 트리에틸시트레이트임을 특징으로 하는 지연된 즉시 방출형 경구용 제형.
- 삭제
- 삭제
- 제3항에 있어서, 취성 유발제가 20 내지 40%의 활석임을 특징으로 하는 지연된 즉시 방출형 경구용 제형.
- 제2항 내지 제4항 중의 어느 한 항에 있어서, 중합체성 피복 물질이 에틸셀룰로즈로 이루어짐을 특징으로 하는 지연된 즉시 방출형 경구용 제형.
- 제1항 내지 제4항 중의 어느 한 항에 있어서, 제형의 직경이 2mm 이상임을 특징으로 하는 지연된 즉시 방출형 경구용 제형.
- 제1항 내지 제4항 중의 어느 한 항에 있어서, 활성 물질이 항천식제, 항구토제, 강심제, 혈관확장제, 항현훈성 화합물(anti-vertigo compound) 및 항메니에르 화합물(anti-meniere compound), 고혈압치료제, 진정제, 항우울제, 항불안성 화합물, 코르티코스테로이드, 범용 소염 화합물, 위장용 소염 화합물, 궤양치료제, 진통제, 항아리트믹제(anti-aritmics), 항류마티스제, 항관절염 화합물 및 항협심증 화합물로 이루어진 그룹 중에서 선택된 약제학적 화합물임을 특징으로 하는 지연된 즉시 방출형 경구용 제형.
- 제1항 내지 제4항 중의 어느 한 항에 있어서, 활성 물질이 단백질, 펩티드, 효소, 백신 및 올리고뉴클레오티드로 이루어진 그룹 중에서 선택된 생물학적 활성 화합물임을 특징으로 하는 지연된 즉시 방출형 경구용 제형.
- 제12항에 있어서, 생물학적 활성 물질이 백신임을 특징으로 하는 지연된 즉시 방출형 경구용 제형.
- 제13항에 있어서, 백신이 인플루엔자 백신임을 특징으로 하는 지연된 즉시 방출형 경구용 제형.
- 제1항 내지 제4항 중의 어느 한 항에 있어서, 특정 방출 지연 시간을 가지며, 즉시 방출형 경구용 제형 및/또는 방출 지연 시간이 상이한 하나 이상의 지연된 즉시 방출형 경구용 제형과 함께 하나의 캅셀내로 합해짐을 특징으로 하는 지연된 즉시 방출형 경구용 제형.
- 제1항 내지 제4항 중의 어느 한 항에 있어서, 지연된 즉시 방출형 경구용 제형이 즉시 방출형 경구용 제형으로 둘러싸여 있음을 특징으로 하는 지연된 즉시 방출형 경구용 제형.
- (1) 코어를 하나 이상의 활성 물질과 하나 이상의 즉시 방출형 담체를 포함하는 혼합물로 압착시키는 단계 및(2) 압착 코어를 피복 물질의 혼합물로 피복시키는 단계를 포함하며, 코어 및 피복물이 제1항 또는 제2항에 따르는 특성 및/또는 조성을 가짐을 특징으로 하는, 제1항 또는 제2항에 따르는 지연된 즉시 방출형 경구용 제형의 제조방법.
- (1) 코어를 하나 이상의 활성 물질 및 하나 이상의 즉시 방출형 담체를 포함하는 혼합물로 압착시키고,(2) 압착된 코어를 하나 이상의 피복 물질로 피복시키고,(3) 제1의 즉시 방출형 경구용 제형이 (i) 즉시 방출형 경구용 제형 및/또는 방출 지연 시간이 상이한 하나 이상의 지연된 즉시 방출형 경구용 제형과 함께 캅셀내에서 합해지거나, (ii) 즉시 방출형 경구용 제형 및 피복 물질의 혼합물로 둘러싸여 있고, 코어 및 피복물이 제15항에 따르는 특성 및/또는 조성을 가짐을 특징으로 하는, 제15항에 따르는 지연된 즉시 방출형 경구용 제형의 제조방법.
- 제10항에 있어서, 제형의 직경이 5mm 이상임을 특징으로 하는 지연된 즉시 방출형 경구용 제형.
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EP96202651 | 1996-09-23 | ||
EP96202651.4 | 1996-09-23 |
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HR (1) | HRP970493A2 (ko) |
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