MA34586B1 - MICRONIZED TACROLIMUS CRYSTALLINE PARTICLES WITH MODIFIED SURFACE AND PHARMACEUTICAL COMPOSITIONS THEREOF - Google Patents
MICRONIZED TACROLIMUS CRYSTALLINE PARTICLES WITH MODIFIED SURFACE AND PHARMACEUTICAL COMPOSITIONS THEREOFInfo
- Publication number
- MA34586B1 MA34586B1 MA35763A MA35763A MA34586B1 MA 34586 B1 MA34586 B1 MA 34586B1 MA 35763 A MA35763 A MA 35763A MA 35763 A MA35763 A MA 35763A MA 34586 B1 MA34586 B1 MA 34586B1
- Authority
- MA
- Morocco
- Prior art keywords
- pharmaceutical compositions
- crystalline particles
- modified surface
- micronized tacrolimus
- tacrolimus crystalline
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular 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
- A61K31/435—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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/145—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic compounds
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4841—Filling excipients; Inactive ingredients
- A61K9/4858—Organic compounds
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4841—Filling excipients; Inactive ingredients
- A61K9/4866—Organic macromolecular compounds
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
Cette invention concerne une composition pharmaceutique comprenant des particules cristallines de tacrolimus micronisé à surface modifiée ayant une valeur d90 comprise entre 2 ¼m et 10 ¼m.This invention relates to a pharmaceutical composition comprising surface-modified micronized tacrolimus crystalline particles having a d90 value of between 2 ¼m and 10 ¼m.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TN10391 | 2010-08-25 | ||
PCT/TN2011/000003 WO2012026896A1 (en) | 2010-08-25 | 2011-08-24 | Surface modified micronized tacrolimus crystalline particles and pharmaceutical compositions thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
MA34586B1 true MA34586B1 (en) | 2013-10-02 |
Family
ID=44910279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA35763A MA34586B1 (en) | 2010-08-25 | 2011-08-24 | MICRONIZED TACROLIMUS CRYSTALLINE PARTICLES WITH MODIFIED SURFACE AND PHARMACEUTICAL COMPOSITIONS THEREOF |
Country Status (2)
Country | Link |
---|---|
MA (1) | MA34586B1 (en) |
WO (1) | WO2012026896A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9439892B2 (en) | 2013-05-16 | 2016-09-13 | Surmodics, Inc. | Macrolide particulates, methods for preparation, and medical devices associated therewith |
WO2014201236A1 (en) * | 2013-06-12 | 2014-12-18 | Surmodics, Inc. | Solvent methods for preparing crystalline macrolide particulates, compositions, and articles containing particulates |
US10098846B2 (en) | 2016-03-31 | 2018-10-16 | Surmodics, Inc. | Drug-containing particulate composition with cationic agent, associated medical devices, and methods for treatment |
US11123459B2 (en) | 2016-12-16 | 2021-09-21 | Surmodics, Inc. | Hydrophobic active agent particle coatings and methods for treatment |
CN107595772B (en) * | 2017-09-26 | 2020-09-18 | 山东省药学科学院 | Preparation method of tacrolimus nano suspension eye drops |
CA3063417C (en) * | 2018-12-04 | 2023-01-03 | Leon-Nanodrugs Gmbh | Nanoparticles comprising tacrolimus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4894366A (en) | 1984-12-03 | 1990-01-16 | Fujisawa Pharmaceutical Company, Ltd. | Tricyclo compounds, a process for their production and a pharmaceutical composition containing the same |
GB8608080D0 (en) | 1986-04-02 | 1986-05-08 | Fujisawa Pharmaceutical Co | Solid dispersion composition |
HU230889B1 (en) * | 1998-03-26 | 2018-12-28 | Astellas Pharma Inc. | Sustained release preparations |
MX2007007342A (en) * | 2004-12-15 | 2007-12-11 | Elan Pharma Int Ltd | Nanoparticulate tacrolimus formulations. |
US20100003332A1 (en) * | 2006-07-27 | 2010-01-07 | Amorepacific Corporation | Process For Preparing Powder Comprising Nanoparticles of Sparingly Soluble Drug |
-
2011
- 2011-08-24 MA MA35763A patent/MA34586B1/en unknown
- 2011-08-24 WO PCT/TN2011/000003 patent/WO2012026896A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2012026896A1 (en) | 2012-03-01 |
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