WO2011160798A1 - Pharmaceutical compositions comprising imatinib or pharmaceutically acceptable salt thereof and processes for the manufacture thereof - Google Patents
Pharmaceutical compositions comprising imatinib or pharmaceutically acceptable salt thereof and processes for the manufacture thereof Download PDFInfo
- Publication number
- WO2011160798A1 WO2011160798A1 PCT/EP2011/003020 EP2011003020W WO2011160798A1 WO 2011160798 A1 WO2011160798 A1 WO 2011160798A1 EP 2011003020 W EP2011003020 W EP 2011003020W WO 2011160798 A1 WO2011160798 A1 WO 2011160798A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tablet
- imatinib
- core
- pharmaceutically acceptable
- acceptable salt
- 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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
-
- 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
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/506—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
-
- 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
-
- 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
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1682—Processes
- A61K9/1688—Processes resulting in pure drug agglomerate optionally containing up to 5% of excipient
Definitions
- compositions comprising imatinib or pharmaceutically acceptable salt thereof and processes for the manufacture thereof.
- the invention relates to pharmaceutical compositions comprising imatinib or pharmaceutically acceptable salt thereof as active ingredient and processes for the manufacture thereof.
- Imatinib in the form of methanesulfonate is marketed under trade name Glivec and is indicated for the treatment of chronic myeloid leukaemia, Philadelphia chromosome positive acute lymphoblastic leukaemia, myelodysplastic or myeloproliferative diseases, advanced hypereosinophilic syndrome or chronic eosinophilic leukaemia, gastrointestinal stromal tumours and dermatofibrosarcoma protuberans.
- Imatinib is administered orally to patients in daily doses of up to 800 mg depending on the condition of the patient. Imatinib was first launched in the doses of 50 mg and 100 mg in the form of capsules which were substantially disadvantageous to patients who had to be administered several capsules at the same time.
- EP 1501485A1 disclosed tablets with high load of imatinib and defined contents of excipients were described.
- the excipients comprise at least one binder, at least one disintegrant, at least one glidant and at least one lubricant.
- the process for obtaining the tablets disclosed in EP 1501485A1 employs the steps of wet granulation of imatinib blended with pharmaceutically acceptable excipients, including a binder, addition of further pharmaceutically acceptable excipients to the thus obtained granulate and compressing the mixture to tablet.
- EP 1762230A1 discloses the preparation of pharmaceutical compositions comprising imatinib or its salt by dry-granulation processes. All the examples disclose dry-granulation processes which employ the use of imatinib or pharmaceutically acceptable salt thereof with at least one binder. The most important disadvantage of dry-granulation method is cost of the equipment which renders the technology very expensive and uncommon.
- the aim of the present invention is to develop a new oral tablet comprising imatinib or pharmaceutically acceptable salt thereof as active ingredient that can be produced in a simple manner without using expensive technology as disclosed in the prior art. Additionally, to afford patient compliance, the tablet according to the invention should preferably have the active ingredient present in a high amount in the tablet in order to obtain smaller tablets, more suitable especially for patients who have problems with swallowing.
- tablets comprising imatinib or pharmaceutically acceptable salt thereof as active ingredient in the core of the tablet can be obtained without using any binder in the core of the tablet.
- wet granulation of imatinib or pharmaceutically acceptable salt thereof without the use of any binder can afford granulates suitable for obtaining a tablet comprising imatinib or pharmaceutically acceptable salt thereof and such obtained tablets have better bioavailability by exhibiting shorter disintegration time.
- the active ingredient is preferably present in a high amount in the core of the tablet.
- the tablet according to the present invention comprises imatinib or pharmaceutically acceptable salt thereof as active ingredient and does not comprise any binder in the core of the tablet.
- the tablet further comprises extragranularly at least one disintegrant.
- the tablet further comprises extragranularly at least one glidant and/or lubricant.
- the binder which is not used in the present invention is a substance used to impart cohesive qualities to the powdered material and impart a cohesiveness to the tablet formulation that ensures the tablet remaining intact after compression.
- binder and binding agent means the same and can be used interchangeably.
- binding agents which are not used in the present invention: hydroxyethyl cellulose, hydroxypropylcellulose, hydroxypropylmethylcellulose, microcrystalline cellulose, povidone, starch.
- the tablet according to the present invention comprises imatinib or pharmaceutically acceptable salt thereof as active ingredient in the core of the tablet preferably in a high amount, preferably from 55% to 93% by weight based on the total mass of the core of the tablet, more preferably from 60% to 90%, most preferably from 65% to 85%.
- the tablet comprises from 50 to 75% by weight of imatinib base based on the total mass of the total tablet and comprises at least one pharmaceutically acceptable excipient without a binding agent.
- the core of the tablet consists of imatinib or pharmaceutically acceptable salt thereof, at least one disintegrant, at least one glidant and/or lubricant.
- the tablet according to the present invention preferably comprises extragranularly at least one disintegrant preferably selected from the group consisting of crospovidone, croscarmellose sodium, sodium starch glycolate and mixtures thereof.
- the disintegrant is preferably present in the core of the tablet in an amount from 7% to 30% by weight based on the total mass of the core of the tablet, more preferably from 10% to 25%, most preferably from 12% to 20%.
- the tablet according to the present invention preferably comprises extragranularly at least one glidant and/or lubricant.
- Some of the glidants and the lubricants can be used interchangeably as some of them can exhibit both properties.
- the glidant is preferably selected from the group consisting of colloidal silicon dioxide, calcium silicate, magnesium trisilicate and mixtures thereof.
- the glidant might be preferably present in the core of the tablet in an amount from 0.1% to 10% by weight based on the total mass of the core of the tablet, more preferably from 0.5% to 8%, most preferably from 1% to 5%.
- the lubricant is preferably selected from the group consisting of sodium stearyl fumarate, talc, magnesium stearate, calcium stearate and zinc stearate and mixtures thereof.
- the lubricant is preferably present in the core of the tablet in an amount from 0.1% to 5% by weight based on the total mass of the core of the tablet, more preferably from 0.5% to 4%, most preferably from 1% to 3%.
- the tablet according to the present invention comprises imatinib or pharmaceutically acceptable salt thereof as the active ingredient, preferably imatinib methanesulfonate also known as imatinib mesylate.
- the core of the tablet of the present invention is understood to mean an uncoated tablet.
- the core of the tablet of the present invention can be coated using pharmaceutically acceptable coating mixtures.
- the invention is directed to a process for preparation of a pharmaceutical composition comprising imatinib or pharmaceutically acceptable salt thereof as active ingredient not comprising any binder.
- the process according to the present invention comprises the step of wet granulation of imatinib or pharmaceutically acceptable salt thereof without any binder, preferably without any pharmaceutically acceptable excipient. Further steps of the process preferably comprise blending the granules comprising imatinib or pharmaceutically acceptable salt thereof with pharmaceutically acceptable extragranular excipients.
- the process according to the present invention preferably employs the active ingredient in an amount from 55% to 93% by weight based on the total mass of the pharmaceutical composition, more preferably from 60% to 90%, most preferably from 65% to 85%.
- imatinib is employed in the form of imatinib methanesulfonate also known as imatinib mesylate.
- the process employs from 50 to 75% by weight of imatinib or pharmaceutically acceptable salt thereof where the range from 50 to 75% by weight corresponds to imatinib base based on the total mass of the pharmaceutical composition without a binding agent.
- the process according to the present invention preferably employs pharmaceutically acceptable extragranular excipients, preferably at least one disintegrant, more preferably also at least one glidant and/or lubricant.
- the process employs imatinib or pharmaceutically acceptable salt thereof and pharmaceutically acceptable excipients consisting of at least one disintegrant, at least one glidant and/or lubricant.
- the disintegrant is preferably selected from the group consisting of crospovidone, croscarmellose sodium, sodium starch glycolate and mixtures thereof.
- the disintegrant is employed in the process of the present invention in an amount from 7% to 30% by weight based on the total mass of the pharmaceutical composition, more preferably from 10% to 25%, most preferably from 12% to 20%.
- the process according to the present invention preferably employs at least one glidant and/or lubricant.
- Some of the glidants and the lubricants can be used interchangeably as some of them can exhibit both properties.
- the glidant is preferably selected from the group consisting of colloidal silicon dioxide, calcium silicate, magnesium trisilicate and mixtures thereof.
- the glidant is employed in the process in an amount from 0.1% to 10% by weight based on the total mass of the pharmaceutical composition, more preferably from 0.5% to 8%, most preferably from 1% to 5%.
- the lubricant is preferably selected from the group consisting of sodium stearyl fumarate, talc, magnesium stearate, calcium stearate and zinc stearate and mixtures thereof.
- the lubricant is employed in the process in an amount from 0.1% to 5% by weight based on the total mass of the pharmaceutical composition, more preferably from 0.5% to 4%, most preferably from 1% to 3%.
- the process comprises the following steps: a) wet granulation of imatinib or pharmaceutically acceptable salt thereof without any binder, preferably without any pharmaceutically acceptable excipient using purified water; b) drying and preferably sieving the granules as obtained in step a); c) sieving and blending pharmaceutically acceptable extragranular excipients comprising at least one disintegrant and at least one glidant and/or lubricant; d) adding the extragranular mixture as obtained in step c) to granules as obtained in step b) and blending thus obtained mixture e) compressing the mixture as obtained in step d) to tablets.
- the process comprises the following steps: i) self granulating the imatinib methanesulfonate with the aid of a solvent to obtain the granules, the solvent preferably is purified water; ii) mixing the granules obtained in the step (i) with at least one disintegrant, at least one glidant and/or lubricant; iii) compressing the mixture obtained in step (ii) to form the tablets and iv) optionally coating the tablets with a film coating agent to form the film coated tablets.
- the process according to the present invention preferably affords the pharmaceutical composition in the form of a core of a tablet.
- the process of the present invention can afford the core of the tablet described above.
- the process according to the present invention preferably comprises the step of coating the pharmaceutical composition, preferably a core of the tablet, using conventional coating mixtures and standard equipment.
- the process according to the present invention preferably employs a fluid bed granulator or a high shear mixer, more preferably a high shear mixer for the granulation process as described in step a) or i), an oven tray dryer or a fluid bed granulator for the drying process as described in step b), a V-blender or a bin mixer for blending as mentioned in steps c) or ii) and d), and a single punch tableting machine or a rotary tableting machine for compressing to tablets as mentioned in step d) or iii).
- the weighed amount of imatinib mesylate is wet granulated in a high shear mixer using purified water.
- granules are dried in a tray dryer and sieved through 20 mesh sieve.
- the weighed amount of extragranular excipients croscarmellose sodium, colloidal silicon dioxide, sodium stearyl fumarate and talc
- croscarmellose sodium, colloidal silicon dioxide, sodium stearyl fumarate and talc are sieved through 30 mesh sieve and blended for 3 minutes using bicone blender.
- the granules and the blended mixture are mixed for 5 minutes using bicone blender and compressed into tablets using oblong 16.5x7mm punches.
- the resulting tablets have the weight of 582 mg.
- Example 5 Procedure identical to that in Example 1. The resulting tablets have the weight of 544 mg. Example 5
- Example 6 the tablets obtained in Example 6 were coated with coating mixture of hypromellose, macrogol, talc, iron oxide red and iron oxide yellow using a standard method. The tablet after coating weighs 593.5 mg.
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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)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11733997.8A EP2582362A1 (en) | 2010-06-21 | 2011-06-17 | Pharmaceutical compositions comprising imatinib or pharmaceutically acceptable salt thereof and processes for the manufacture thereof |
PL402710A PL234542B1 (pl) | 2010-06-21 | 2011-06-17 | Sposób otrzymywania kompozycji farmaceutycznej zawierającej imatinib lub jego farmaceutycznie dopuszczalną sól |
EA201300034A EA029416B1 (ru) | 2010-06-21 | 2011-06-17 | Таблетка, содержащая иматиниб или его фармацевтически приемлемую соль, и способ ее получения |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN1732/CHE/2010 | 2010-06-21 | ||
IN1732CH2010 | 2010-06-21 | ||
EP10460039.0 | 2010-09-20 | ||
EP10460039 | 2010-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011160798A1 true WO2011160798A1 (en) | 2011-12-29 |
Family
ID=44358103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/003020 WO2011160798A1 (en) | 2010-06-21 | 2011-06-17 | Pharmaceutical compositions comprising imatinib or pharmaceutically acceptable salt thereof and processes for the manufacture thereof |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2582362A1 (pl) |
EA (1) | EA029416B1 (pl) |
PL (1) | PL234542B1 (pl) |
WO (1) | WO2011160798A1 (pl) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012176014A1 (en) * | 2011-06-22 | 2012-12-27 | Natco Pharma Limited | Imatinib mesylate oral pharmaceutical composition and process for preparation thereof |
JP2013245202A (ja) * | 2012-05-28 | 2013-12-09 | Nipro Corp | 医薬組成物 |
EP2749271A1 (en) * | 2012-12-31 | 2014-07-02 | Deva Holding Anonim Sirketi | Optimized manufacturing method and pharmaceutical formulation of imatinib |
WO2014139836A1 (en) * | 2013-03-15 | 2014-09-18 | Pharmaceutical Oriented Services Ltd | Pharmaceutical compositions comprising imatinib |
EP2803353A1 (en) | 2013-05-14 | 2014-11-19 | Hetero Research Foundation | Compositions of Imatinib |
CN104414988A (zh) * | 2013-08-28 | 2015-03-18 | 山东新时代药业有限公司 | 一种达沙替尼片剂及其制备工艺 |
WO2017129624A1 (en) * | 2016-01-25 | 2017-08-03 | Krka, D.D., Novo Mesto | Fast dispersible pharmaceutical composition comprising tyrosine-kinase inhibitor |
EP3257499A1 (en) | 2016-06-17 | 2017-12-20 | Vipharm S.A. | Process for preparation of imatinib methanesulfonate capsules |
WO2019016673A3 (en) * | 2017-07-20 | 2019-03-07 | Kashiv Pharma Llc | STABLE PHARMACEUTICAL COMPOSITION OF ORAL ADMINISTRATION OF IMATINIB |
WO2021009695A1 (en) * | 2019-07-15 | 2021-01-21 | Novartis Ag | Formulations of (s)-3-amino-6-methoxy-n-(3,3,3-trifluoro-2-hydroxy-2-methylpropyl)-5-(trifluoromethyl)picolinamide |
CN114259497A (zh) * | 2016-07-26 | 2022-04-01 | 江苏豪森药业集团有限公司 | 氨基嘧啶类化合物的药物组合物及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0564409A1 (de) | 1992-04-03 | 1993-10-06 | Ciba-Geigy Ag | Pyrimidinderivate und Verfahren zu ihrer Herstellung |
EP1501485A1 (en) | 2002-04-23 | 2005-02-02 | Novartis AG | High drug load tablet |
EP1762230A1 (de) | 2005-08-15 | 2007-03-14 | Siegfried Generics International AG | Filmtablette oder Granulat enthaltend ein Pyridylpyrimidin |
US20090087489A1 (en) * | 2007-09-25 | 2009-04-02 | Bella Gerber | Imatinib compositions |
-
2011
- 2011-06-17 WO PCT/EP2011/003020 patent/WO2011160798A1/en active Application Filing
- 2011-06-17 EP EP11733997.8A patent/EP2582362A1/en not_active Withdrawn
- 2011-06-17 PL PL402710A patent/PL234542B1/pl unknown
- 2011-06-17 EA EA201300034A patent/EA029416B1/ru not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0564409A1 (de) | 1992-04-03 | 1993-10-06 | Ciba-Geigy Ag | Pyrimidinderivate und Verfahren zu ihrer Herstellung |
EP1501485A1 (en) | 2002-04-23 | 2005-02-02 | Novartis AG | High drug load tablet |
EP1501485B1 (en) * | 2002-04-23 | 2007-09-26 | Novartis AG | High drug load tablet |
EP1762230A1 (de) | 2005-08-15 | 2007-03-14 | Siegfried Generics International AG | Filmtablette oder Granulat enthaltend ein Pyridylpyrimidin |
US20090087489A1 (en) * | 2007-09-25 | 2009-04-02 | Bella Gerber | Imatinib compositions |
Non-Patent Citations (2)
Title |
---|
"Pharmaceutical compositions containing Imatinib", RESEARCH DISCLOSURE, MASON PUBLICATIONS, HAMPSHIRE, GB, vol. 542, no. 6, 1 June 2009 (2009-06-01), pages 573, XP007139052, ISSN: 0374-4353 * |
"Stable Tablet Formulation containing more than 80% of Imatinib mesylate", IP.COM JOURNAL, IP.COM INC., WEST HENRIETTA, NY, US, 19 February 2008 (2008-02-19), XP013123894, ISSN: 1533-0001 * |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9750700B2 (en) | 2011-06-22 | 2017-09-05 | Natco Pharma Limited | Imatinib mesylate oral pharmaceutical composition and process for preparation thereof |
WO2012176014A1 (en) * | 2011-06-22 | 2012-12-27 | Natco Pharma Limited | Imatinib mesylate oral pharmaceutical composition and process for preparation thereof |
JP2013245202A (ja) * | 2012-05-28 | 2013-12-09 | Nipro Corp | 医薬組成物 |
EP2749271A1 (en) * | 2012-12-31 | 2014-07-02 | Deva Holding Anonim Sirketi | Optimized manufacturing method and pharmaceutical formulation of imatinib |
WO2014139836A1 (en) * | 2013-03-15 | 2014-09-18 | Pharmaceutical Oriented Services Ltd | Pharmaceutical compositions comprising imatinib |
EP2803353A1 (en) | 2013-05-14 | 2014-11-19 | Hetero Research Foundation | Compositions of Imatinib |
EP2803352A1 (en) | 2013-05-14 | 2014-11-19 | Hetero Research Foundation | High dose imatinib tablets |
CN104414988A (zh) * | 2013-08-28 | 2015-03-18 | 山东新时代药业有限公司 | 一种达沙替尼片剂及其制备工艺 |
WO2017129624A1 (en) * | 2016-01-25 | 2017-08-03 | Krka, D.D., Novo Mesto | Fast dispersible pharmaceutical composition comprising tyrosine-kinase inhibitor |
EA035891B1 (ru) * | 2016-01-25 | 2020-08-27 | КРКА, д.д., НОВО МЕСТО | Быстродиспергируемая фармацевтическая композиция, включающая ингибитор тирозинкиназы |
EP3257499A1 (en) | 2016-06-17 | 2017-12-20 | Vipharm S.A. | Process for preparation of imatinib methanesulfonate capsules |
CN114259497A (zh) * | 2016-07-26 | 2022-04-01 | 江苏豪森药业集团有限公司 | 氨基嘧啶类化合物的药物组合物及其制备方法 |
WO2019016673A3 (en) * | 2017-07-20 | 2019-03-07 | Kashiv Pharma Llc | STABLE PHARMACEUTICAL COMPOSITION OF ORAL ADMINISTRATION OF IMATINIB |
US11285152B2 (en) | 2017-07-20 | 2022-03-29 | Kashiv Biosciences, Llc | Stable oral pharmaceutical composition of imatinib |
WO2021009695A1 (en) * | 2019-07-15 | 2021-01-21 | Novartis Ag | Formulations of (s)-3-amino-6-methoxy-n-(3,3,3-trifluoro-2-hydroxy-2-methylpropyl)-5-(trifluoromethyl)picolinamide |
CN114007616A (zh) * | 2019-07-15 | 2022-02-01 | 诺华股份有限公司 | (s)-3-氨基-6-甲氧基-n-(3,3,3-三氟-2-羟基-2-甲基丙基)-5-(三氟甲基)吡啶甲酰胺的配制品 |
US11865109B2 (en) | 2019-07-15 | 2024-01-09 | Novartis Ag | Formulations of (S)-3-amino-6-methoxy-N-(3,3,3-trifluoro-2-hydroxy-2-methylpropyl)-5-(trifluoromethyl)picolinamide |
Also Published As
Publication number | Publication date |
---|---|
EA029416B1 (ru) | 2018-03-30 |
EA201300034A1 (ru) | 2013-05-30 |
EP2582362A1 (en) | 2013-04-24 |
PL234542B1 (pl) | 2020-03-31 |
PL402710A1 (pl) | 2013-09-30 |
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