NO328346B1 - Krystallinske partikler av escitalopram-oksalat, fremgangsmate for fremstilling av slike og enhetsdoseringsform omfattende det samme. - Google Patents
Krystallinske partikler av escitalopram-oksalat, fremgangsmate for fremstilling av slike og enhetsdoseringsform omfattende det samme. Download PDFInfo
- Publication number
- NO328346B1 NO328346B1 NO20040380A NO20040380A NO328346B1 NO 328346 B1 NO328346 B1 NO 328346B1 NO 20040380 A NO20040380 A NO 20040380A NO 20040380 A NO20040380 A NO 20040380A NO 328346 B1 NO328346 B1 NO 328346B1
- Authority
- NO
- Norway
- Prior art keywords
- dosage form
- unit dosage
- escitalopram
- range
- escitalopram oxalate
- Prior art date
Links
- 239000002245 particle Substances 0.000 title claims description 49
- KTGRHKOEFSJQNS-BDQAORGHSA-N (1s)-1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3h-2-benzofuran-5-carbonitrile;oxalic acid Chemical compound OC(=O)C(O)=O.C1([C@]2(C3=CC=C(C=C3CO2)C#N)CCCN(C)C)=CC=C(F)C=C1 KTGRHKOEFSJQNS-BDQAORGHSA-N 0.000 title claims description 41
- 229960005086 escitalopram oxalate Drugs 0.000 title claims description 40
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000002552 dosage form Substances 0.000 title claims description 6
- 238000001816 cooling Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 26
- 229960004341 escitalopram Drugs 0.000 claims description 20
- WSEQXVZVJXJVFP-FQEVSTJZSA-N escitalopram Chemical compound C1([C@]2(C3=CC=C(C=C3CO2)C#N)CCCN(C)C)=CC=C(F)C=C1 WSEQXVZVJXJVFP-FQEVSTJZSA-N 0.000 claims description 20
- 239000007892 solid unit dosage form Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 17
- 239000002904 solvent Substances 0.000 claims description 15
- 239000004480 active ingredient Substances 0.000 claims description 14
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 14
- 238000007907 direct compression Methods 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical group CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 11
- 238000010992 reflux Methods 0.000 claims description 11
- 239000013078 crystal Substances 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 10
- 239000011230 binding agent Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 8
- 239000000314 lubricant Substances 0.000 claims description 7
- 235000019359 magnesium stearate Nutrition 0.000 claims description 7
- 239000000454 talc Substances 0.000 claims description 7
- 229910052623 talc Inorganic materials 0.000 claims description 7
- 235000012222 talc Nutrition 0.000 claims description 7
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 claims description 5
- 239000008101 lactose Substances 0.000 claims description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- 229920000881 Modified starch Polymers 0.000 claims description 4
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical class [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 4
- 238000011049 filling Methods 0.000 claims description 4
- 239000007903 gelatin capsule Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 229940016286 microcrystalline cellulose Drugs 0.000 claims description 3
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims description 3
- 239000008108 microcrystalline cellulose Substances 0.000 claims description 3
- 239000012452 mother liquor Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 claims description 2
- 239000004135 Bone phosphate Substances 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 2
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 claims description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 229930195725 Mannitol Natural products 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 2
- 229930006000 Sucrose Natural products 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 239000001506 calcium phosphate Substances 0.000 claims description 2
- 235000011010 calcium phosphates Nutrition 0.000 claims description 2
- 239000008116 calcium stearate Substances 0.000 claims description 2
- 235000013539 calcium stearate Nutrition 0.000 claims description 2
- 235000011132 calcium sulphate Nutrition 0.000 claims description 2
- 239000008119 colloidal silica Substances 0.000 claims description 2
- 239000008121 dextrose Substances 0.000 claims description 2
- 239000008172 hydrogenated vegetable oil Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000000594 mannitol Substances 0.000 claims description 2
- 235000010355 mannitol Nutrition 0.000 claims description 2
- 235000019426 modified starch Nutrition 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 239000000600 sorbitol Substances 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 239000005720 sucrose Substances 0.000 claims description 2
- 235000000346 sugar Nutrition 0.000 claims description 2
- 150000008163 sugars Chemical class 0.000 claims description 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical class [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 2
- 239000001993 wax Substances 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims 1
- 235000010980 cellulose Nutrition 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 230000035784 germination Effects 0.000 claims 1
- -1 preferably dibasic Substances 0.000 claims 1
- 239000007909 solid dosage form Substances 0.000 claims 1
- 239000003826 tablet Substances 0.000 description 21
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 15
- WSEQXVZVJXJVFP-HXUWFJFHSA-N (R)-citalopram Chemical compound C1([C@@]2(C3=CC=C(C=C3CO2)C#N)CCCN(C)C)=CC=C(F)C=C1 WSEQXVZVJXJVFP-HXUWFJFHSA-N 0.000 description 13
- 238000002425 crystallisation Methods 0.000 description 12
- 230000008025 crystallization Effects 0.000 description 12
- 229960001653 citalopram Drugs 0.000 description 11
- 238000005469 granulation Methods 0.000 description 10
- 230000003179 granulation Effects 0.000 description 10
- 150000003839 salts Chemical class 0.000 description 10
- 239000000047 product Substances 0.000 description 7
- WIHMBLDNRMIGDW-UHFFFAOYSA-N 1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3h-2-benzofuran-5-carbonitrile;hydron;bromide Chemical compound [Br-].O1CC2=CC(C#N)=CC=C2C1(CCC[NH+](C)C)C1=CC=C(F)C=C1 WIHMBLDNRMIGDW-UHFFFAOYSA-N 0.000 description 6
- 229960000584 citalopram hydrobromide Drugs 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 239000013543 active substance Substances 0.000 description 4
- 239000002775 capsule Substances 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 235000006408 oxalic acid Nutrition 0.000 description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 3
- 239000000935 antidepressant agent Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- QZAYGJVTTNCVMB-UHFFFAOYSA-N serotonin Chemical compound C1=C(O)C=C2C(CCN)=CNC2=C1 QZAYGJVTTNCVMB-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000007884 disintegrant Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000007909 melt granulation Methods 0.000 description 2
- 150000003891 oxalate salts Chemical class 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 229940032147 starch Drugs 0.000 description 2
- 238000005550 wet granulation Methods 0.000 description 2
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 230000001430 anti-depressive effect Effects 0.000 description 1
- 229940005513 antidepressants Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000007891 compressed tablet Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 239000003979 granulating agent Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000003840 hydrochlorides Chemical class 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229940031703 low substituted hydroxypropyl cellulose Drugs 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 229940069328 povidone Drugs 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229940076279 serotonin Drugs 0.000 description 1
- 229920003109 sodium starch glycolate Polymers 0.000 description 1
- 229940079832 sodium starch glycolate Drugs 0.000 description 1
- 239000008109 sodium starch glycolate Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pain & Pain Management (AREA)
- Psychiatry (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200101164 | 2001-07-31 | ||
| PCT/DK2002/000513 WO2003011278A1 (en) | 2001-07-31 | 2002-07-25 | Crystalline composition containing escitalopram |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20040380L NO20040380L (no) | 2004-01-28 |
| NO328346B1 true NO328346B1 (no) | 2010-02-01 |
Family
ID=8160647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20040380A NO328346B1 (no) | 2001-07-31 | 2004-01-28 | Krystallinske partikler av escitalopram-oksalat, fremgangsmate for fremstilling av slike og enhetsdoseringsform omfattende det samme. |
Country Status (40)
| Country | Link |
|---|---|
| US (3) | US6916941B2 (ru) |
| EP (2) | EP1414435B1 (ru) |
| JP (4) | JP2005525993A (ru) |
| KR (1) | KR20040028947A (ru) |
| CN (2) | CN1660074A (ru) |
| AR (1) | AR034898A1 (ru) |
| AT (2) | ATE352546T1 (ru) |
| AU (1) | AU2002355624B2 (ru) |
| BG (1) | BG108571A (ru) |
| BR (1) | BR0206164A (ru) |
| CA (1) | CA2451915C (ru) |
| CO (1) | CO5560540A2 (ru) |
| CY (1) | CY1106413T1 (ru) |
| DE (2) | DE60202615T2 (ru) |
| DK (2) | DK1414435T3 (ru) |
| EA (1) | EA006213B1 (ru) |
| EG (1) | EG24206A (ru) |
| ES (2) | ES2280892T3 (ru) |
| HK (1) | HK1070000A1 (ru) |
| HR (2) | HRP20031073A2 (ru) |
| HU (1) | HUP0401946A2 (ru) |
| IL (2) | IL159326A0 (ru) |
| IS (1) | IS7077A (ru) |
| MA (1) | MA27349A1 (ru) |
| ME (1) | MEP2108A (ru) |
| MX (1) | MXPA04000849A (ru) |
| MY (1) | MY126238A (ru) |
| NO (1) | NO328346B1 (ru) |
| NZ (1) | NZ530157A (ru) |
| PE (1) | PE20030304A1 (ru) |
| PL (1) | PL366995A1 (ru) |
| PT (2) | PT1414435E (ru) |
| RS (1) | RS8304A (ru) |
| SI (1) | SI1414435T1 (ru) |
| TN (1) | TNSN04021A1 (ru) |
| TR (1) | TR200400189T2 (ru) |
| UA (1) | UA79930C2 (ru) |
| UY (1) | UY27404A1 (ru) |
| WO (1) | WO2003011278A1 (ru) |
| ZA (1) | ZA200309684B (ru) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE237604T1 (de) | 1999-04-14 | 2003-05-15 | Lundbeck & Co As H | Verfahren zur herstellung von citalopram |
| US20030232881A1 (en) * | 2000-10-27 | 2003-12-18 | H. Lundbeck A/S | Crystals of pharmaceutically acceptable salts of citalopram, methods of crystallization, and pharmaceutical compositions comprising them |
| US20030109577A1 (en) * | 2000-10-27 | 2003-06-12 | Ken Liljegren | Pharmaceutical composition containing citalopram |
| EA006213B1 (ru) * | 2001-07-31 | 2005-10-27 | Х. Лундбекк А/С | Кристаллическая композиция, содержащая эсциталопрам |
| TWI306846B (en) | 2002-08-12 | 2009-03-01 | Lundbeck & Co As H | Method for the separation of intermediates which may be used for the preparation of escitalopram |
| US20050154052A1 (en) * | 2003-03-24 | 2005-07-14 | Hetero Drugs Limited | Novel crystalline forms of (s)-citalopram oxalate |
| US20040265375A1 (en) * | 2003-04-16 | 2004-12-30 | Platteeuw Johannes J. | Orally disintegrating tablets |
| TWI339651B (en) * | 2004-02-12 | 2011-04-01 | Lundbeck & Co As H | Method for the separation of intermediates which may be used for the preparation of escitalopram |
| US20050196453A1 (en) * | 2004-03-05 | 2005-09-08 | H. Lundbeck A/S | Crystalline composition containing escitalopram |
| WO2005084643A1 (en) * | 2004-03-05 | 2005-09-15 | H. Lundbeck A/S | Crystalline composition containing escitalopram oxalate |
| WO2006123243A2 (en) * | 2005-05-20 | 2006-11-23 | Aurobindo Pharma Limited | Pharmaceutical dosage forms comprising escitalopram in form of granules |
| TWI358407B (en) * | 2005-06-22 | 2012-02-21 | Lundbeck & Co As H | Crystalline base of escitalopram and orodispersibl |
| US7834201B2 (en) | 2005-06-22 | 2010-11-16 | H. Lundbeck A/S | Crystalline base of escitalopram and orodispersible tablets comprising escitalopram base |
| US20070098804A1 (en) * | 2005-08-29 | 2007-05-03 | Judith Aronhime | Solid particulate tadalafil having a bimodal particle size distribution |
| BRPI0617382A2 (pt) | 2005-10-14 | 2017-07-11 | H Lundbeck As | Métodos para tratar um distúrbio do sistema nervoso central em um paciente, para tratar um paciente sofrendo de condições e uma disfunção sexual, e para reduzir um retardo na eficácia terapêutica em seguida ao início do tratamento |
| US20070134322A1 (en) * | 2005-12-14 | 2007-06-14 | Forest Laboratories, Inc. | Modified and pulsatile release pharmaceutical formulations of escitalopram |
| GB0601286D0 (en) | 2006-01-23 | 2006-03-01 | Sandoz Ag | Asymmetric synthesis |
| WO2008059514A2 (en) * | 2006-07-31 | 2008-05-22 | Cadila Healthcare Limited | Process for preparing escitalopram |
| RU2463039C2 (ru) | 2006-10-20 | 2012-10-10 | Рациофарм Гмбх | Эсциталопрам и твердая фармацевтическая композиция, его содержащая |
| US20090048336A1 (en) * | 2007-08-17 | 2009-02-19 | Naveen Kumar Kolla | Escitalopram oxalate powders |
| WO2009135646A2 (en) * | 2008-05-05 | 2009-11-12 | Farmaprojects, Sa | Stable pharmaceutical compositions and their processes for preparation suitable for industrial scale |
| EP2116231A1 (en) | 2008-05-07 | 2009-11-11 | Hexal Ag | Granulate comprising escitalopram oxalate |
| GR20080100696A (el) | 2008-10-23 | 2010-05-13 | Genepharm �.�. | Φαρμακοτεχνικη μορφη με βελτιωμενη γευση του φαρμακευτικα αποδεκτου αλατος εσιταλοπραμης |
| ITMI20120106A1 (it) * | 2012-01-30 | 2013-07-31 | Carthesia S A S | Pastiglie liofilizzate di escitalopram ossalato per somministrazione sublinguale |
| ITMI20120448A1 (it) * | 2012-01-30 | 2013-07-31 | Carthesia Sas | Composizione liofilizzata di escitalopram ossalato per somministrazione sublinguale |
| WO2017020841A1 (zh) * | 2015-08-03 | 2017-02-09 | 深圳信立泰药业股份有限公司 | 一种含有lcz696的药物组合物及其制备方法 |
| JP2018016569A (ja) * | 2016-07-26 | 2018-02-01 | 株式会社トクヤマ | （１ｓ）−１−［３−（ジメチルアミノ）プロピル］−１−（４−フルオロフェニル）−１，３−ジヒドロイソベンゾフラン−５−カルボニトリル蓚酸塩の製造方法 |
| JP6423133B1 (ja) * | 2017-04-10 | 2018-11-14 | 東和薬品株式会社 | エスシタロプラム医薬組成物 |
| CN107441052A (zh) * | 2017-06-21 | 2017-12-08 | 山东京卫制药有限公司 | 一种含有草酸艾司西酞普兰的片剂及其制备方法 |
| KR102089737B1 (ko) | 2017-11-01 | 2020-03-16 | 한국화학연구원 | 에씨탈로프람을 함유한 미립구형 서방출 주사제 및 그의 제조방법 |
| JP7453859B2 (ja) | 2020-06-22 | 2024-03-21 | 東和薬品株式会社 | エスシタロプラム錠剤 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1143703A (ru) | 1965-03-18 | |||
| GB1358915A (en) | 1971-09-13 | 1974-07-03 | Merck & Co Inc | Directly compressed tablet and composition therefor |
| GB1526331A (en) * | 1976-01-14 | 1978-09-27 | Kefalas As | Phthalanes |
| GB8419963D0 (en) | 1984-08-06 | 1984-09-12 | Lundbeck & Co As H | Intermediate compound and method |
| DE3688827T2 (de) | 1985-10-25 | 1994-03-31 | Beecham Group Plc | Piperidinderivat, seine Herstellung und seine Verwendung als Arzneimittel. |
| GB8814057D0 (en) * | 1988-06-14 | 1988-07-20 | Lundbeck & Co As H | New enantiomers & their isolation |
| US5296507A (en) | 1990-09-06 | 1994-03-22 | H.Lundbeck A/S | Treatment of cerbrovascular disorders |
| GB9325644D0 (en) | 1993-12-15 | 1994-02-16 | Smithkline Beecham Plc | Novel formulation |
| US5683720A (en) | 1994-10-28 | 1997-11-04 | Fuisz Technologies Ltd. | Liquiflash particles and method of making same |
| EP0714663A3 (en) | 1994-11-28 | 1997-01-15 | Lilly Co Eli | Potentiation of drug responses by serotonin 1A receptor antagonists |
| WO1996041633A1 (en) | 1995-06-08 | 1996-12-27 | Eli Lilly And Company | Methods of treating cold and allergic rhinitis |
| DK1015416T3 (da) | 1997-07-08 | 2001-11-05 | Lundbeck & Co As H | Fremgangsmåde til fremstilling af citalopram |
| GB9714841D0 (en) | 1997-07-14 | 1997-09-17 | Smithkline Beecham Plc | Treatment method |
| US5980941A (en) | 1997-08-20 | 1999-11-09 | Fuisz Technologies Ltd. | Self-binding shearform compositions |
| US5840334A (en) | 1997-08-20 | 1998-11-24 | Fuisz Technologies Ltd. | Self-binding shearform compositions |
| US5869098A (en) | 1997-08-20 | 1999-02-09 | Fuisz Technologies Ltd. | Fast-dissolving comestible units formed under high-speed/high-pressure conditions |
| UA62985C2 (en) | 1997-11-10 | 2004-01-15 | Lunnbeck As H | A method for the preparation of citalopram |
| EA002770B1 (ru) | 1997-11-11 | 2002-08-29 | Х.Лундбекк А/С | Способ получения циталопрама |
| KR100411505B1 (ko) | 1998-10-20 | 2003-12-18 | 하. 룬트벡 아크티에 셀스카브 | 시탈로프람의 제조방법 |
| TWI230618B (en) * | 1998-12-15 | 2005-04-11 | Gilead Sciences Inc | Pharmaceutical compositions of 9-[2-[[bis[(pivaloyloxy)methyl]phosphono]methoxy]ethyl]adenine and tablets or capsules containing the same |
| ATE237604T1 (de) | 1999-04-14 | 2003-05-15 | Lundbeck & Co As H | Verfahren zur herstellung von citalopram |
| ITMI991579A1 (it) | 1999-06-25 | 2001-01-15 | Lundbeck & Co As H | Metodo per la preparazione di citalopram |
| AR021155A1 (es) | 1999-07-08 | 2002-06-12 | Lundbeck & Co As H | Tratamiento de desordenes neuroticos |
| AU7405000A (en) * | 1999-09-28 | 2001-04-30 | H. Lundbeck A/S | Melt granulated composition and modified release dosage form prepared from said composition |
| GB2357762B (en) | 2000-03-13 | 2002-01-30 | Lundbeck & Co As H | Crystalline base of citalopram |
| US6977306B2 (en) | 2000-05-02 | 2005-12-20 | Sumitomo Chemical Company, Limited | Citalopram hydrobromide crystal and method for crystallization thereof |
| US20030232881A1 (en) * | 2000-10-27 | 2003-12-18 | H. Lundbeck A/S | Crystals of pharmaceutically acceptable salts of citalopram, methods of crystallization, and pharmaceutical compositions comprising them |
| EA006213B1 (ru) | 2001-07-31 | 2005-10-27 | Х. Лундбекк А/С | Кристаллическая композиция, содержащая эсциталопрам |
-
2002
- 2002-07-25 EA EA200400243A patent/EA006213B1/ru not_active IP Right Cessation
- 2002-07-25 PL PL02366995A patent/PL366995A1/xx unknown
- 2002-07-25 IL IL15932602A patent/IL159326A0/xx unknown
- 2002-07-25 EP EP02750846A patent/EP1414435B1/en not_active Revoked
- 2002-07-25 SI SI200230091T patent/SI1414435T1/xx unknown
- 2002-07-25 AT AT04029282T patent/ATE352546T1/de not_active IP Right Cessation
- 2002-07-25 TR TR2004/00189T patent/TR200400189T2/xx unknown
- 2002-07-25 DE DE60202615T patent/DE60202615T2/de not_active Revoked
- 2002-07-25 RS YU8304A patent/RS8304A/sr unknown
- 2002-07-25 AU AU2002355624A patent/AU2002355624B2/en not_active Ceased
- 2002-07-25 PT PT02750846T patent/PT1414435E/pt unknown
- 2002-07-25 UA UA20031212659A patent/UA79930C2/uk unknown
- 2002-07-25 ME MEP-21/08A patent/MEP2108A/xx unknown
- 2002-07-25 NZ NZ530157A patent/NZ530157A/en not_active IP Right Cessation
- 2002-07-25 AR ARP020102808A patent/AR034898A1/es unknown
- 2002-07-25 JP JP2003516508A patent/JP2005525993A/ja active Pending
- 2002-07-25 HU HU0401946A patent/HUP0401946A2/hu unknown
- 2002-07-25 MX MXPA04000849A patent/MXPA04000849A/es active IP Right Grant
- 2002-07-25 DK DK02750846T patent/DK1414435T3/da active
- 2002-07-25 AT AT02750846T patent/ATE286730T1/de active
- 2002-07-25 ZA ZA200309684A patent/ZA200309684B/xx unknown
- 2002-07-25 WO PCT/DK2002/000513 patent/WO2003011278A1/en active Application Filing
- 2002-07-25 KR KR10-2004-7001140A patent/KR20040028947A/ko not_active Application Discontinuation
- 2002-07-25 CN CN2004100941660A patent/CN1660074A/zh active Pending
- 2002-07-25 BR BR0206164-3A patent/BR0206164A/pt not_active Application Discontinuation
- 2002-07-25 ES ES04029282T patent/ES2280892T3/es not_active Expired - Lifetime
- 2002-07-25 DE DE60217932T patent/DE60217932T2/de not_active Revoked
- 2002-07-25 CN CNB028150317A patent/CN1311819C/zh not_active Expired - Lifetime
- 2002-07-25 DK DK04029282T patent/DK1522539T3/da active
- 2002-07-25 EP EP04029282A patent/EP1522539B1/en not_active Revoked
- 2002-07-25 ES ES02750846T patent/ES2233842T3/es not_active Expired - Lifetime
- 2002-07-25 PT PT04029282T patent/PT1522539E/pt unknown
- 2002-07-25 CA CA2451915A patent/CA2451915C/en not_active Expired - Fee Related
- 2002-07-26 PE PE2002000675A patent/PE20030304A1/es not_active Application Discontinuation
- 2002-07-28 EG EG2002070849A patent/EG24206A/xx active
- 2002-07-30 UY UY27404A patent/UY27404A1/es not_active Application Discontinuation
- 2002-07-30 MY MYPI20022871A patent/MY126238A/en unknown
-
2003
- 2003-03-31 US US10/403,453 patent/US6916941B2/en not_active Expired - Lifetime
- 2003-12-11 IL IL159326A patent/IL159326A/en unknown
- 2003-12-15 IS IS7077A patent/IS7077A/is unknown
- 2003-12-23 HR HR20031073A patent/HRP20031073A2/xx not_active Application Discontinuation
-
2004
- 2004-01-27 TN TNP2004000021A patent/TNSN04021A1/en unknown
- 2004-01-28 NO NO20040380A patent/NO328346B1/no not_active IP Right Cessation
- 2004-02-04 MA MA27512A patent/MA27349A1/fr unknown
- 2004-02-09 BG BG108571A patent/BG108571A/xx unknown
- 2004-02-25 CO CO04016758A patent/CO5560540A2/es not_active Application Discontinuation
-
2005
- 2005-02-07 US US11/053,641 patent/US7420069B2/en not_active Expired - Lifetime
- 2005-04-04 HK HK05102804A patent/HK1070000A1/xx not_active IP Right Cessation
-
2007
- 2007-03-23 CY CY20071100411T patent/CY1106413T1/el unknown
-
2008
- 2008-08-22 HR HR20080410A patent/HRPK20080410B3/xx not_active IP Right Cessation
- 2008-08-22 US US12/196,812 patent/US20080305164A1/en not_active Abandoned
-
2010
- 2010-03-16 JP JP2010059368A patent/JP4971477B2/ja not_active Expired - Lifetime
-
2011
- 2011-05-30 JP JP2011120483A patent/JP5192568B2/ja not_active Expired - Lifetime
-
2012
- 2012-07-26 JP JP2012166170A patent/JP5719811B2/ja not_active Expired - Lifetime
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO328346B1 (no) | Krystallinske partikler av escitalopram-oksalat, fremgangsmate for fremstilling av slike og enhetsdoseringsform omfattende det samme. | |
| AU2002355624A1 (en) | Crystalline composition containing escitalopram | |
| AU2001100198A4 (en) | Pharmaceutical composition containing citalopram | |
| NZ549100A (en) | Crystalline composition containing escitalopram oxalate | |
| US20030109577A1 (en) | Pharmaceutical composition containing citalopram | |
| US7420068B2 (en) | Crystalline composition containing escitalopram | |
| US20030232881A1 (en) | Crystals of pharmaceutically acceptable salts of citalopram, methods of crystallization, and pharmaceutical compositions comprising them | |
| ZA200300561B (en) | Pharmaceutical composition containing citalopram. | |
| GB2376233A (en) | Crystals of a pharmaceutically acceptable salt of citalopram wherein the median particle size of the crystals is at least 40 microns |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CREP | Change of representative |
Representative=s name: PLOUGMANN & VINGTOFT, POSTBOKS 1003 SENTRUM, 0104 |
|
| Filing an opposition |
Opponent name: BRYN AARFLOT AS, POSTBOKS 449 SENTRUM, OSLO, 0104 Effective date: 20101022 |
||
| MM1K | Lapsed by not paying the annual fees |