WO2013036053A3 - Solid dispersion comprising tacrolimus and method for preparing the same - Google Patents
Solid dispersion comprising tacrolimus and method for preparing the same Download PDFInfo
- Publication number
- WO2013036053A3 WO2013036053A3 PCT/KR2012/007195 KR2012007195W WO2013036053A3 WO 2013036053 A3 WO2013036053 A3 WO 2013036053A3 KR 2012007195 W KR2012007195 W KR 2012007195W WO 2013036053 A3 WO2013036053 A3 WO 2013036053A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tacrolimus
- solid dispersion
- preparing
- same
- prepared
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
- C07D498/18—Bridged systems
-
- 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
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/4353—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems
- A61K31/436—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a six-membered ring having oxygen as a ring hetero atom, e.g. rapamycin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
- C07D498/14—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- General Chemical & Material Sciences (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Preparation (AREA)
Abstract
The present invention relates to a tacrolimus solid dispersion prepared by hot melting and a method for preparing the same, and more particularly to a tacrolimus solid dispersion and a method for preparing the same, where the solid dispersion is prepared from tacrolimus, a polymer melt base, and a surfactant by hot melting in order to improve the bioavailability of tacrolimus used as an immunosuppressive drug.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110092112A KR20130028824A (en) | 2011-09-09 | 2011-09-09 | Solid dispersant comprising tacrolimus and a method for preparing the same |
KR10-2011-0092112 | 2011-09-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013036053A2 WO2013036053A2 (en) | 2013-03-14 |
WO2013036053A3 true WO2013036053A3 (en) | 2013-05-02 |
Family
ID=47832716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2012/007195 WO2013036053A2 (en) | 2011-09-09 | 2012-09-06 | Solid dispersion comprising tacrolimus and method for preparing the same |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR20130028824A (en) |
WO (1) | WO2013036053A2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005020994A1 (en) * | 2003-08-29 | 2005-03-10 | Lifecycle Pharma A/S | Solid dispersions comprising tacrolimus |
WO2006080778A1 (en) * | 2005-01-25 | 2006-08-03 | Gl Pharmtech Corp. | Solid dispersion comprising tacrolimus and enteric-coated macromolecule |
US20060177500A1 (en) * | 2003-07-09 | 2006-08-10 | Hee-Jong Shin | Solid dispersion of tacrolimus |
US20100086592A1 (en) * | 2007-03-29 | 2010-04-08 | Panacea Biotec Limited. | Modified dosage forms of tacrolimus |
-
2011
- 2011-09-09 KR KR1020110092112A patent/KR20130028824A/en not_active Application Discontinuation
-
2012
- 2012-09-06 WO PCT/KR2012/007195 patent/WO2013036053A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060177500A1 (en) * | 2003-07-09 | 2006-08-10 | Hee-Jong Shin | Solid dispersion of tacrolimus |
WO2005020994A1 (en) * | 2003-08-29 | 2005-03-10 | Lifecycle Pharma A/S | Solid dispersions comprising tacrolimus |
WO2006080778A1 (en) * | 2005-01-25 | 2006-08-03 | Gl Pharmtech Corp. | Solid dispersion comprising tacrolimus and enteric-coated macromolecule |
US20100086592A1 (en) * | 2007-03-29 | 2010-04-08 | Panacea Biotec Limited. | Modified dosage forms of tacrolimus |
Also Published As
Publication number | Publication date |
---|---|
KR20130028824A (en) | 2013-03-20 |
WO2013036053A2 (en) | 2013-03-14 |
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