WO2010044597A2 - Drug delivery device - Google Patents
Drug delivery device Download PDFInfo
- Publication number
- WO2010044597A2 WO2010044597A2 PCT/KR2009/005891 KR2009005891W WO2010044597A2 WO 2010044597 A2 WO2010044597 A2 WO 2010044597A2 KR 2009005891 W KR2009005891 W KR 2009005891W WO 2010044597 A2 WO2010044597 A2 WO 2010044597A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- delivery device
- drug delivery
- hard capsule
- present
- release
- Prior art date
Links
Classifications
-
- 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
- A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
- A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The present invention provides a drug delivery device comprising a hard capsule and a micro-aperture penetrating through the wall of the hard capsule. The interior of the hard capsule contains an immediate-release compartment and an extended-release compartment. The drug delivery device of the present invention is greatly effective in releasing one or more drugs which require controlled release in the body.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10514008P | 2008-10-14 | 2008-10-14 | |
US61/105,140 | 2008-10-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010044597A2 true WO2010044597A2 (en) | 2010-04-22 |
WO2010044597A3 WO2010044597A3 (en) | 2010-07-29 |
Family
ID=42107046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/005891 WO2010044597A2 (en) | 2008-10-14 | 2009-10-14 | Drug delivery device |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2010044597A2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100468334B1 (en) * | 1996-04-05 | 2005-03-16 | 앨자 코포레이션 | Uniform Drug Deliver Therapy |
KR100504013B1 (en) * | 2003-02-28 | 2005-07-28 | 한국유나이티드제약 주식회사 | Controlled release pellets for oral and it's manufacturing process |
KR20080031050A (en) * | 2005-08-05 | 2008-04-07 | 바이엘 쉐링 파마 악티엔게젤샤프트 | Pharmaceutical form with sustained ph-independent active ingredient release for active ingredients having strong ph-dependent solubility |
KR20080032616A (en) * | 2006-10-10 | 2008-04-15 | 한올제약주식회사 | Combination preparation for cardiovascular disease therapy by chronotherapy theory |
-
2009
- 2009-10-14 WO PCT/KR2009/005891 patent/WO2010044597A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100468334B1 (en) * | 1996-04-05 | 2005-03-16 | 앨자 코포레이션 | Uniform Drug Deliver Therapy |
KR100504013B1 (en) * | 2003-02-28 | 2005-07-28 | 한국유나이티드제약 주식회사 | Controlled release pellets for oral and it's manufacturing process |
KR20080031050A (en) * | 2005-08-05 | 2008-04-07 | 바이엘 쉐링 파마 악티엔게젤샤프트 | Pharmaceutical form with sustained ph-independent active ingredient release for active ingredients having strong ph-dependent solubility |
KR20080032616A (en) * | 2006-10-10 | 2008-04-15 | 한올제약주식회사 | Combination preparation for cardiovascular disease therapy by chronotherapy theory |
Also Published As
Publication number | Publication date |
---|---|
WO2010044597A3 (en) | 2010-07-29 |
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