KR100561025B1 - 직접 타정법에 의해 제조되며 보관안정성이 증진된 라미프릴 정제 - Google Patents
직접 타정법에 의해 제조되며 보관안정성이 증진된 라미프릴 정제 Download PDFInfo
- Publication number
- KR100561025B1 KR100561025B1 KR1020050012105A KR20050012105A KR100561025B1 KR 100561025 B1 KR100561025 B1 KR 100561025B1 KR 1020050012105 A KR1020050012105 A KR 1020050012105A KR 20050012105 A KR20050012105 A KR 20050012105A KR 100561025 B1 KR100561025 B1 KR 100561025B1
- Authority
- KR
- South Korea
- Prior art keywords
- ramipril
- calcium carbonate
- tablet
- prepared
- tablets
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2009—Inorganic compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/403—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2095—Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Inorganic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
실시예 5 | 비교예 1 | |
최종 혼합물의 흐름성 상태 | slumping 또는 rolling | slipping |
직접타정에 의한 생산 (정제화) | 원활 | 불가 |
실시예2 | 실시예3 | 실시예4 | 실시예5 | 실시예6 | 실시예7 | 실시예8 | 실시예9 | |
초기(mg) | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
2주+60℃ (mg) | 86.5 | 90.1 | 93.4 | 93.9 | 97.4 | 93.9 | 90.7 | 88.8 |
함량 감소량(%) | 13.5 | 9.9 | 6.6 | 6.1 | 2.6 | 6.1 | 9.3 | 11.2 |
Claims (6)
- 삭제
- 삭제
- 라미프릴 및 안정화제로서 80메쉬 이상 입자 크기의 과립을 90% 이상 함유하는 과립형 탄산칼슘을 포함하며, 라미프릴 1 중량부에 대하여 상기 과립형 탄산칼슘 8 중량부로 하여 직접타정에 의해 제조되는 보관안정성이 증진된 라미프릴 정제.
- 삭제
- 삭제
- 직접타정에 의해 제조되는 라미프릴 정제 제형에 있어서, 탄산칼슘 80메쉬 이상 입자 크기의 과립을 90% 이상 함유하도록 과립형 탄산칼슘을 안정화제로서 사용함을 특징으로 하는 라미프릴 정제의 안정화 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050012105A KR100561025B1 (ko) | 2005-02-14 | 2005-02-14 | 직접 타정법에 의해 제조되며 보관안정성이 증진된 라미프릴 정제 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050012105A KR100561025B1 (ko) | 2005-02-14 | 2005-02-14 | 직접 타정법에 의해 제조되며 보관안정성이 증진된 라미프릴 정제 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100561025B1 true KR100561025B1 (ko) | 2006-03-17 |
Family
ID=37179691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050012105A KR100561025B1 (ko) | 2005-02-14 | 2005-02-14 | 직접 타정법에 의해 제조되며 보관안정성이 증진된 라미프릴 정제 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100561025B1 (ko) |
-
2005
- 2005-02-14 KR KR1020050012105A patent/KR100561025B1/ko active IP Right Grant
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