ZA200402531B - Process for the preparation of fat dissolving dosage form. - Google Patents
Process for the preparation of fat dissolving dosage form. Download PDFInfo
- Publication number
- ZA200402531B ZA200402531B ZA200402531A ZA200402531A ZA200402531B ZA 200402531 B ZA200402531 B ZA 200402531B ZA 200402531 A ZA200402531 A ZA 200402531A ZA 200402531 A ZA200402531 A ZA 200402531A ZA 200402531 B ZA200402531 B ZA 200402531B
- Authority
- ZA
- South Africa
- Prior art keywords
- process according
- drugs
- tablets
- carbonate
- acid
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 61
- 230000008569 process Effects 0.000 title claims description 41
- 239000002552 dosage form Substances 0.000 title claims description 9
- 238000002360 preparation method Methods 0.000 title description 9
- 239000000203 mixture Substances 0.000 claims description 47
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 28
- 239000002253 acid Substances 0.000 claims description 23
- 239000003814 drug Substances 0.000 claims description 21
- 229940079593 drug Drugs 0.000 claims description 19
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical group [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 16
- 230000004913 activation Effects 0.000 claims description 11
- 235000015165 citric acid Nutrition 0.000 claims description 10
- -1 calcium antagonists Substances 0.000 claims description 8
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 8
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 8
- 239000004480 active ingredient Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- RZJQGNCSTQAWON-UHFFFAOYSA-N rofecoxib Chemical compound C1=CC(S(=O)(=O)C)=CC=C1C1=C(C=2C=CC=CC=2)C(=O)OC1 RZJQGNCSTQAWON-UHFFFAOYSA-N 0.000 claims description 7
- 229960000371 rofecoxib Drugs 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 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 4
- RYMZZMVNJRMUDD-UHFFFAOYSA-N SJ000286063 Natural products C12C(OC(=O)C(C)(C)CC)CC(C)C=C2C=CC(C)C1CCC1CC(O)CC(=O)O1 RYMZZMVNJRMUDD-UHFFFAOYSA-N 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 4
- BNRNXUUZRGQAQC-UHFFFAOYSA-N sildenafil Chemical compound CCCC1=NN(C)C(C(N2)=O)=C1N=C2C(C(=CC=1)OCC)=CC=1S(=O)(=O)N1CCN(C)CC1 BNRNXUUZRGQAQC-UHFFFAOYSA-N 0.000 claims description 4
- RYMZZMVNJRMUDD-HGQWONQESA-N simvastatin Chemical compound C([C@H]1[C@@H](C)C=CC2=C[C@H](C)C[C@@H]([C@H]12)OC(=O)C(C)(C)CC)C[C@@H]1C[C@@H](O)CC(=O)O1 RYMZZMVNJRMUDD-HGQWONQESA-N 0.000 claims description 4
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- 239000011734 sodium Substances 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- ZZIZZTHXZRDOFM-UHFFFAOYSA-N 2-(2-ethoxyphenoxy)ethyl-[1-(4-methoxy-3-sulfamoylphenyl)propan-2-yl]azanium;chloride Chemical compound Cl.CCOC1=CC=CC=C1OCCNC(C)CC1=CC=C(OC)C(S(N)(=O)=O)=C1 ZZIZZTHXZRDOFM-UHFFFAOYSA-N 0.000 claims description 2
- SUBDBMMJDZJVOS-UHFFFAOYSA-N 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole Chemical compound N=1C2=CC(OC)=CC=C2NC=1S(=O)CC1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-UHFFFAOYSA-N 0.000 claims description 2
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- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000006 Nitroglycerin Substances 0.000 claims description 2
- 208000001132 Osteoporosis Diseases 0.000 claims description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 2
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- 235000011037 adipic acid Nutrition 0.000 claims description 2
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- 230000001387 anti-histamine Effects 0.000 claims description 2
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- 239000003416 antiarrhythmic agent Substances 0.000 claims description 2
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- 239000000164 antipsychotic agent Substances 0.000 claims description 2
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- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 claims description 2
- 229940124630 bronchodilator Drugs 0.000 claims description 2
- 239000000168 bronchodilator agent Substances 0.000 claims description 2
- OCHFNTLZOZPXFE-JEDNCBNOSA-N carbonic acid;(2s)-2,6-diaminohexanoic acid Chemical compound OC(O)=O.NCCCC[C@H](N)C(O)=O OCHFNTLZOZPXFE-JEDNCBNOSA-N 0.000 claims description 2
- 239000000496 cardiotonic agent Substances 0.000 claims description 2
- 210000003169 central nervous system Anatomy 0.000 claims description 2
- 239000000812 cholinergic antagonist Substances 0.000 claims description 2
- WDJUZGPOPHTGOT-XUDUSOBPSA-N digitoxin Chemical compound C1[C@H](O)[C@H](O)[C@@H](C)O[C@H]1O[C@@H]1[C@@H](C)O[C@@H](O[C@@H]2[C@H](O[C@@H](O[C@@H]3C[C@@H]4[C@]([C@@H]5[C@H]([C@]6(CC[C@@H]([C@@]6(C)CC5)C=5COC(=O)C=5)O)CC4)(C)CC3)C[C@@H]2O)C)C[C@@H]1O WDJUZGPOPHTGOT-XUDUSOBPSA-N 0.000 claims description 2
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- 239000013543 active substance Substances 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
- VREFGVBLTWBCJP-UHFFFAOYSA-N alprazolam Chemical compound C12=CC(Cl)=CC=C2N2C(C)=NN=C2CN=C1C1=CC=CC=C1 VREFGVBLTWBCJP-UHFFFAOYSA-N 0.000 description 1
- 229960004538 alprazolam Drugs 0.000 description 1
- 239000000043 antiallergic agent Substances 0.000 description 1
- 239000002220 antihypertensive agent Substances 0.000 description 1
- 229940127088 antihypertensive drug Drugs 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- UREBDLICKHMUKA-DVTGEIKXSA-N betamethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-DVTGEIKXSA-N 0.000 description 1
- 229960002537 betamethasone Drugs 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000005178 buccal mucosa Anatomy 0.000 description 1
- CZBZUDVBLSSABA-UHFFFAOYSA-N butylated hydroxyanisole Chemical compound COC1=CC=C(O)C(C(C)(C)C)=C1.COC1=CC=C(O)C=C1C(C)(C)C CZBZUDVBLSSABA-UHFFFAOYSA-N 0.000 description 1
- YBCNXCRZPWQOBR-WVHCHWADSA-N butylscopolamine Chemical compound C1([C@@H](CO)C(=O)O[C@H]2C[C@@H]3[N+]([C@H](C2)[C@@H]2[C@H]3O2)(C)CCCC)=CC=CC=C1 YBCNXCRZPWQOBR-WVHCHWADSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229960000846 camphor Drugs 0.000 description 1
- 229930008380 camphor Natural products 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- UUUDMEBRZTWNAO-UHFFFAOYSA-N carbonic acid;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound OC(O)=O.OC(=O)CC(O)(C(O)=O)CC(O)=O UUUDMEBRZTWNAO-UHFFFAOYSA-N 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003412 degenerative effect Effects 0.000 description 1
- NIJJYAXOARWZEE-UHFFFAOYSA-N di-n-propyl-acetic acid Natural products CCCC(C(O)=O)CCC NIJJYAXOARWZEE-UHFFFAOYSA-N 0.000 description 1
- 235000015872 dietary supplement Nutrition 0.000 description 1
- 229960005316 diltiazem hydrochloride Drugs 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 201000001881 impotence Diseases 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- 229960004502 levodopa Drugs 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000020786 mineral supplement Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000003152 motion sickness Diseases 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- HYWYRSMBCFDLJT-UHFFFAOYSA-N nimesulide Chemical compound CS(=O)(=O)NC1=CC=C([N+]([O-])=O)C=C1OC1=CC=CC=C1 HYWYRSMBCFDLJT-UHFFFAOYSA-N 0.000 description 1
- 229960000965 nimesulide Drugs 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000583 progesterone congener Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 229950009846 scopolamine butylbromide Drugs 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 235000019615 sensations Nutrition 0.000 description 1
- 229940084026 sodium valproate Drugs 0.000 description 1
- AEQFSUDEHCCHBT-UHFFFAOYSA-M sodium valproate Chemical compound [Na+].CCCC(C([O-])=O)CCC AEQFSUDEHCCHBT-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 229960005404 sulfamethoxazole Drugs 0.000 description 1
- JLKIGFTWXXRPMT-UHFFFAOYSA-N sulphamethoxazole Chemical compound O1C(C)=CC(NS(=O)(=O)C=2C=CC(N)=CC=2)=N1 JLKIGFTWXXRPMT-UHFFFAOYSA-N 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000019195 vitamin supplement Nutrition 0.000 description 1
- 238000005550 wet granulation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN982DE2001 IN192526B (es) | 2001-09-25 | 2001-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200402531B true ZA200402531B (en) | 2004-10-15 |
Family
ID=11097113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200402531A ZA200402531B (en) | 2001-09-25 | 2004-03-31 | Process for the preparation of fat dissolving dosage form. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20040249147A1 (es) |
| EP (1) | EP1432704A1 (es) |
| IN (1) | IN192526B (es) |
| WO (1) | WO2003027103A1 (es) |
| ZA (1) | ZA200402531B (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2007201276B2 (en) * | 2002-03-12 | 2009-11-05 | Merck Sharp & Dohme Corp. | Substituted amides |
| CN102675309B (zh) * | 2012-04-20 | 2015-08-05 | 浙江工业大学 | 一种三唑并吡啶衍生物在制备抗真菌药物中的应用 |
| AR103598A1 (es) | 2015-02-02 | 2017-05-24 | Forma Therapeutics Inc | Ácidos bicíclicos[4,6,0]hidroxámicos como inhibidores de hdac |
| JP6668362B2 (ja) | 2015-02-02 | 2020-03-18 | フォーマ セラピューティクス，インコーポレイテッド | Ｈｄａｃ阻害薬としての３−アルキル−４−アミド−二環式［４，５，０］ヒドロキサム酸 |
| US10555935B2 (en) | 2016-06-17 | 2020-02-11 | Forma Therapeutics, Inc. | 2-spiro-5- and 6-hydroxamic acid indanes as HDAC inhibitors |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW206224B (es) * | 1989-12-14 | 1993-05-21 | Takeda Pharm Industry Co Ltd | |
| TW212798B (es) * | 1991-11-25 | 1993-09-11 | Takeda Pharm Industry Co Ltd | |
| TW218017B (es) * | 1992-04-28 | 1993-12-21 | Takeda Pharm Industry Co Ltd | |
| TW297813B (es) * | 1993-09-24 | 1997-02-11 | Takeda Pharm Industry Co Ltd | |
| TW318841B (es) * | 1995-02-17 | 1997-11-01 | Takeda Pharm Industry Co Ltd | |
| AU4675596A (en) * | 1995-02-17 | 1996-09-04 | Takeda Chemical Industries Ltd. | Azole compounds, their production and use |
| WO1997005131A1 (en) * | 1995-08-02 | 1997-02-13 | J. Uriach & Cia. S.A. | New carboxamides with antifungal activity |
| EP0933368A1 (en) * | 1998-02-02 | 1999-08-04 | SSP Co., Ltd. | Triazole derivative or salt thereof, preparation process thereof and pharmaceutical containing said compound as an effective ingredient (antimycotic) |
| US6133485A (en) * | 1998-04-15 | 2000-10-17 | Synphar Laboratories, Inc. | Asymmetric synthesis of 2-(2,4-difluorophenyl)-1-heterocycl-1-yl butan-2,3-diols |
| CA2402345A1 (en) * | 2000-03-07 | 2001-09-13 | Sudershan K. Arora | Azole compounds as therapeutic agents for fungal infections |
-
2001
- 2001-09-25 IN IN982DE2001 patent/IN192526B/en unknown
-
2002
- 2002-09-24 WO PCT/IB2002/003942 patent/WO2003027103A1/en not_active Application Discontinuation
- 2002-09-24 EP EP02799452A patent/EP1432704A1/en not_active Withdrawn
- 2002-09-24 US US10/490,540 patent/US20040249147A1/en not_active Abandoned
-
2004
- 2004-03-31 ZA ZA200402531A patent/ZA200402531B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1432704A1 (en) | 2004-06-30 |
| US20040249147A1 (en) | 2004-12-09 |
| IN192526B (es) | 2004-04-24 |
| WO2003027103A1 (en) | 2003-04-03 |
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