CN1867359B - 哌甲酯溶液及其制药用途和制备方法 - Google Patents
哌甲酯溶液及其制药用途和制备方法 Download PDFInfo
- Publication number
- CN1867359B CN1867359B CN2004800297328A CN200480029732A CN1867359B CN 1867359 B CN1867359 B CN 1867359B CN 2004800297328 A CN2004800297328 A CN 2004800297328A CN 200480029732 A CN200480029732 A CN 200480029732A CN 1867359 B CN1867359 B CN 1867359B
- Authority
- CN
- China
- Prior art keywords
- methylphenidate
- acid
- solution
- solvent
- composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229960001344 methylphenidate Drugs 0.000 title claims abstract description 49
- DUGOZIWVEXMGBE-UHFFFAOYSA-N Methylphenidate Chemical compound C=1C=CC=CC=1C(C(=O)OC)C1CCCCN1 DUGOZIWVEXMGBE-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000002904 solvent Substances 0.000 claims abstract description 61
- 239000000203 mixture Substances 0.000 claims abstract description 32
- 150000007524 organic acids Chemical class 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229920005862 polyol Polymers 0.000 claims abstract description 13
- 239000000872 buffer Substances 0.000 claims abstract description 10
- 239000003086 colorant Substances 0.000 claims abstract description 10
- 150000003077 polyols Chemical class 0.000 claims abstract 12
- JUMYIBMBTDDLNG-OJERSXHUSA-N hydron;methyl (2r)-2-phenyl-2-[(2r)-piperidin-2-yl]acetate;chloride Chemical compound Cl.C([C@@H]1[C@H](C(=O)OC)C=2C=CC=CC=2)CCCN1 JUMYIBMBTDDLNG-OJERSXHUSA-N 0.000 claims description 73
- 229960001033 methylphenidate hydrochloride Drugs 0.000 claims description 73
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 42
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 39
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerol group Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 33
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical group CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 24
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 16
- 235000015165 citric acid Nutrition 0.000 claims description 13
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 12
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 11
- 230000002421 anti-septic effect Effects 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 8
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 8
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 8
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 8
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 8
- 201000010099 disease Diseases 0.000 claims description 8
- 239000001530 fumaric acid Substances 0.000 claims description 8
- 239000006193 liquid solution Substances 0.000 claims description 8
- 239000001630 malic acid Substances 0.000 claims description 8
- 235000011090 malic acid Nutrition 0.000 claims description 8
- 150000005846 sugar alcohols Polymers 0.000 claims description 8
- 239000011975 tartaric acid Substances 0.000 claims description 8
- 235000002906 tartaric acid Nutrition 0.000 claims description 8
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 8
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- 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 6
- 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 6
- 229930091371 Fructose Natural products 0.000 claims description 6
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims description 6
- 239000005715 Fructose Substances 0.000 claims description 6
- 235000011054 acetic acid Nutrition 0.000 claims description 6
- 239000011668 ascorbic acid Substances 0.000 claims description 6
- 229960005070 ascorbic acid Drugs 0.000 claims description 6
- 235000010323 ascorbic acid Nutrition 0.000 claims description 6
- 235000011087 fumaric acid Nutrition 0.000 claims description 6
- 229920001223 polyethylene glycol Polymers 0.000 claims description 6
- 239000000600 sorbitol Substances 0.000 claims description 6
- 230000007812 deficiency Effects 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 208000030507 AIDS Diseases 0.000 claims description 4
- 208000006096 Attention Deficit Disorder with Hyperactivity Diseases 0.000 claims description 4
- 208000036864 Attention deficit/hyperactivity disease Diseases 0.000 claims description 4
- 208000024827 Alzheimer disease Diseases 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- 230000003542 behavioural effect Effects 0.000 claims description 3
- 230000003925 brain function Effects 0.000 claims description 3
- 230000006999 cognitive decline Effects 0.000 claims description 3
- 208000010877 cognitive disease Diseases 0.000 claims description 3
- 208000035475 disorder Diseases 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 206010013932 dyslexia Diseases 0.000 claims description 3
- 230000001769 paralizing effect Effects 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 150000002009 diols Chemical class 0.000 claims 15
- 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 5
- 229930006000 Sucrose Natural products 0.000 claims 5
- 239000005720 sucrose Substances 0.000 claims 5
- -1 flavorings Substances 0.000 abstract description 4
- 239000003125 aqueous solvent Substances 0.000 abstract description 3
- 150000002334 glycols Chemical class 0.000 abstract 1
- 239000000546 pharmaceutical excipient Substances 0.000 abstract 1
- 239000003755 preservative agent Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 42
- 238000003756 stirring Methods 0.000 description 10
- 241000219095 Vitis Species 0.000 description 9
- 235000009392 Vitis Nutrition 0.000 description 9
- 230000014860 sensory perception of taste Effects 0.000 description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 4
- 241000219094 Vitaceae Species 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 235000021021 grapes Nutrition 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229940100474 polyethylene glycol 1450 Drugs 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000011287 therapeutic dose Methods 0.000 description 2
- 208000019505 Deglutition disease Diseases 0.000 description 1
- 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 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 229920002534 Polyethylene Glycol 1450 Polymers 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000036626 alertness Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 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 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000006652 catabolic pathway Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000007897 gelcap Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- JUMYIBMBTDDLNG-UHFFFAOYSA-N methylphenidate hydrochloride Chemical compound [Cl-].C=1C=CC=CC=1C(C(=O)OC)C1CCCC[NH2+]1 JUMYIBMBTDDLNG-UHFFFAOYSA-N 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 235000019605 sweet taste sensations Nutrition 0.000 description 1
- 235000012976 tarts Nutrition 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/10—Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
-
- 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
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/445—Non condensed piperidines, e.g. piperocaine
-
- 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
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/445—Non condensed piperidines, e.g. piperocaine
- A61K31/4458—Non condensed piperidines, e.g. piperocaine only substituted in position 2, e.g. methylphenidate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/12—Carboxylic acids; Salts or anhydrides thereof
-
- 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
- A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
- A61K9/0095—Drinks; Beverages; Syrups; Compositions for reconstitution thereof, e.g. powders or tablets to be dispersed in a glass of water; Veterinary drenches
-
- 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
-
- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
T1 | 2.5 | 2.86 | 5 | 1 | 6.1 | 0.0 | 98.91 | |
T1 | 5.0 | 2.70 | 5 | 2 | 8.1 | 0.0 | 98.83 | |
T2 | 0.5 | 3.27 | 5 | 1 | 6.0 | 0.7 | 98.29 | |
T2 | 2.5 | 2.83 | 5 | 1 | 7.1 | 0.3 | 100.29 | |
T2 | 5.0 | 2.67 | 5 | 1 | 9.5 | 0.3 | 99.60 | |
T3 | 0.5 | 3.30 | 5 | 2 | 24.4 | 5.1 | 96.74 | |
T3 | 2.5 | 2.87 | 5 | 2 | 24.1 | 2.3 | 97.41 | |
T3 | 5.0 | 2.71 | 5 | 2 | 30.4 | 1.9 | 97.57 | |
T4 | 0.5 | 3.02 | 5 | 3 | 62.1 | 15.6 | 91.53 | |
T4 | 2.5 | 2.85 | 5 | 3 | 59.1 | 9.3 | 91.72 | |
T4 | 5.0 | 2.70 | 5 | 3 | 71.1 | 7.8 | 92.38 |
Claims (41)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50970403P | 2003-10-08 | 2003-10-08 | |
US60/509,704 | 2003-10-08 | ||
PCT/US2004/033268 WO2005035000A1 (en) | 2003-10-08 | 2004-10-07 | Methylphenidate solution and associated methods of administration and production |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1867359A CN1867359A (zh) | 2006-11-22 |
CN1867359B true CN1867359B (zh) | 2010-12-15 |
Family
ID=34435016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800297328A Expired - Lifetime CN1867359B (zh) | 2003-10-08 | 2004-10-07 | 哌甲酯溶液及其制药用途和制备方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7691880B2 (zh) |
EP (1) | EP1680144B1 (zh) |
JP (1) | JP4959335B2 (zh) |
CN (1) | CN1867359B (zh) |
AT (1) | ATE526988T1 (zh) |
AU (1) | AU2004280240B2 (zh) |
CA (1) | CA2540052C (zh) |
ES (1) | ES2373042T3 (zh) |
MX (1) | MXPA06003725A (zh) |
WO (1) | WO2005035000A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SI1575569T1 (sl) | 2002-12-13 | 2010-12-31 | Durect Corp | Oralni sistem dostave zdravila, ki obsega visokoviskozne tekoče nosilne materiale |
JP5479086B2 (ja) | 2006-03-16 | 2014-04-23 | トリス・フアルマ・インコーポレーテツド | 薬剤−イオン交換樹脂複合体を含有する放出調節製剤 |
JP2011506319A (ja) | 2007-12-06 | 2011-03-03 | デュレクト コーポレーション | 疼痛、関節炎症状、または慢性疾患に伴う炎症の治療に有用な方法 |
US20100260844A1 (en) | 2008-11-03 | 2010-10-14 | Scicinski Jan J | Oral pharmaceutical dosage forms |
US8287903B2 (en) | 2011-02-15 | 2012-10-16 | Tris Pharma Inc | Orally effective methylphenidate extended release powder and aqueous suspension product |
DK2884961T3 (en) | 2012-08-15 | 2019-04-23 | Tris Pharma Inc | METHYLPHENIDATE TABLE WITH EXTENDED RELEASE |
US9555113B2 (en) | 2013-03-15 | 2017-01-31 | Durect Corporation | Compositions with a rheological modifier to reduce dissolution variability |
US11590228B1 (en) | 2015-09-08 | 2023-02-28 | Tris Pharma, Inc | Extended release amphetamine compositions |
CN106511264A (zh) * | 2016-11-15 | 2017-03-22 | 北京万全德众医药生物技术有限公司 | 一种盐酸哌甲酯口服溶液剂及其制备方法 |
US11590081B1 (en) | 2017-09-24 | 2023-02-28 | Tris Pharma, Inc | Extended release amphetamine tablets |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1163907A1 (en) * | 2000-06-17 | 2001-12-19 | Pharmaquest Limited | Use of l-threo-methylphenidate for the treatment of depression |
CN1352549A (zh) * | 1998-06-03 | 2002-06-05 | 阿尔扎有限公司 | 提供药物长效治疗的方法和装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5354885A (en) * | 1992-12-24 | 1994-10-11 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Process for preparing ethyl ester of L-DOPA |
US6486177B2 (en) | 1995-12-04 | 2002-11-26 | Celgene Corporation | Methods for treatment of cognitive and menopausal disorders with D-threo methylphenidate |
JP2000072674A (ja) * | 1998-08-28 | 2000-03-07 | Ota Seiyaku Kk | ノスカピン経口医薬液剤 |
US6419960B1 (en) * | 1998-12-17 | 2002-07-16 | Euro-Celtique S.A. | Controlled release formulations having rapid onset and rapid decline of effective plasma drug concentrations |
JP2000247883A (ja) * | 1999-02-23 | 2000-09-12 | Fujisawa Pharmaceut Co Ltd | ジヒドロピリジン系化合物を含有する内服用液剤 |
US6127385A (en) * | 1999-03-04 | 2000-10-03 | Pharmaquest Limited | Method of treating depression using l-threo-methylphenidate |
AU4782600A (en) * | 1999-06-02 | 2000-12-28 | Procter & Gamble Company, The | Oral preparations of etidronate disodium |
JP2001106629A (ja) * | 1999-10-04 | 2001-04-17 | Material Eng Tech Lab Inc | タンパク分解酵素阻害剤 |
IL136430A0 (en) * | 2000-05-29 | 2001-06-14 | Zviaguina Natalia | Ray tracing method and system for determining visible parts of surfaces of three-dimensional objects and their parameters of shading accounting for light and shadow volumes |
AU2001285325A1 (en) * | 2000-08-28 | 2002-03-13 | Sention, Inc. | Use of threo-methylphenidate compounds to enhance memory |
US20020132793A1 (en) * | 2000-08-28 | 2002-09-19 | Mel Epstein | Use of methylphenidate compounds to enhance memory |
TWI277414B (en) * | 2001-01-12 | 2007-04-01 | Baxter Int | Esmolol formulation |
MY129350A (en) * | 2001-04-25 | 2007-03-30 | Bristol Myers Squibb Co | Aripiprazole oral solution |
IL158359A0 (en) * | 2001-05-25 | 2004-05-12 | Warner Lambert Co | Liquid pharmaceutical composition |
PE20030545A1 (es) * | 2001-10-31 | 2003-06-19 | Schering Corp | Formulaciones de jarabe de ribavirina |
US6962908B2 (en) * | 2001-12-21 | 2005-11-08 | Warner Chilcott Company Inc. | Oral pharmaceutical products containing 17 β-estradiol-3-lower alkanoate, method of administering the same and process of preparation |
-
2004
- 2004-10-07 CN CN2004800297328A patent/CN1867359B/zh not_active Expired - Lifetime
- 2004-10-07 ES ES04785397T patent/ES2373042T3/es not_active Expired - Lifetime
- 2004-10-07 WO PCT/US2004/033268 patent/WO2005035000A1/en active Search and Examination
- 2004-10-07 CA CA2540052A patent/CA2540052C/en not_active Expired - Lifetime
- 2004-10-07 AT AT04785397T patent/ATE526988T1/de not_active IP Right Cessation
- 2004-10-07 JP JP2006534389A patent/JP4959335B2/ja not_active Expired - Lifetime
- 2004-10-07 US US10/554,133 patent/US7691880B2/en not_active Expired - Lifetime
- 2004-10-07 MX MXPA06003725A patent/MXPA06003725A/es active IP Right Grant
- 2004-10-07 EP EP04785397A patent/EP1680144B1/en not_active Expired - Lifetime
- 2004-10-07 AU AU2004280240A patent/AU2004280240B2/en not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1352549A (zh) * | 1998-06-03 | 2002-06-05 | 阿尔扎有限公司 | 提供药物长效治疗的方法和装置 |
EP1163907A1 (en) * | 2000-06-17 | 2001-12-19 | Pharmaquest Limited | Use of l-threo-methylphenidate for the treatment of depression |
Also Published As
Publication number | Publication date |
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CA2540052A1 (en) | 2005-04-21 |
CN1867359A (zh) | 2006-11-22 |
JP2007508313A (ja) | 2007-04-05 |
AU2004280240B2 (en) | 2010-04-22 |
US20060205776A1 (en) | 2006-09-14 |
ES2373042T3 (es) | 2012-01-30 |
US7691880B2 (en) | 2010-04-06 |
EP1680144A1 (en) | 2006-07-19 |
CA2540052C (en) | 2012-04-10 |
AU2004280240A1 (en) | 2005-04-21 |
MXPA06003725A (es) | 2006-06-23 |
ATE526988T1 (de) | 2011-10-15 |
JP4959335B2 (ja) | 2012-06-20 |
WO2005035000A1 (en) | 2005-04-21 |
EP1680144B1 (en) | 2011-10-05 |
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