CN103961325B - 普拉克索片剂的制备方法和由此获得的片剂及其应用 - Google Patents
普拉克索片剂的制备方法和由此获得的片剂及其应用 Download PDFInfo
- Publication number
- CN103961325B CN103961325B CN201310043307.5A CN201310043307A CN103961325B CN 103961325 B CN103961325 B CN 103961325B CN 201310043307 A CN201310043307 A CN 201310043307A CN 103961325 B CN103961325 B CN 103961325B
- Authority
- CN
- China
- Prior art keywords
- pramipexole
- weight
- tablet
- starch
- added
- 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.)
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Links
- FASDKYOPVNHBLU-ZETCQYMHSA-N pramipexole Chemical compound C1[C@@H](NCCC)CCC2=C1SC(N)=N2 FASDKYOPVNHBLU-ZETCQYMHSA-N 0.000 title claims abstract description 65
- 229960003089 pramipexole Drugs 0.000 title claims abstract description 62
- 238000002360 preparation method Methods 0.000 title abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 42
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 38
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 30
- 229920002472 Starch Polymers 0.000 claims abstract description 29
- 239000008107 starch Substances 0.000 claims abstract description 29
- 235000019698 starch Nutrition 0.000 claims abstract description 29
- 239000000126 substance Substances 0.000 claims abstract description 25
- 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 abstract description 21
- 229930195725 Mannitol Natural products 0.000 claims abstract description 21
- 239000000594 mannitol Substances 0.000 claims abstract description 21
- 235000010355 mannitol Nutrition 0.000 claims abstract description 21
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 21
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims abstract description 19
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims abstract description 19
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims abstract description 19
- 235000019359 magnesium stearate Nutrition 0.000 claims abstract description 17
- 239000002904 solvent Substances 0.000 claims abstract description 15
- 238000001035 drying Methods 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 239000006185 dispersion Substances 0.000 claims abstract description 7
- 230000008961 swelling Effects 0.000 claims abstract description 7
- 229940079593 drug Drugs 0.000 claims abstract description 6
- 239000003814 drug Substances 0.000 claims abstract description 6
- 208000005793 Restless legs syndrome Diseases 0.000 claims abstract description 5
- 208000018737 Parkinson disease Diseases 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims abstract description 3
- 239000011812 mixed powder Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 9
- 235000020985 whole grains Nutrition 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 2
- 235000019441 ethanol Nutrition 0.000 claims 3
- 239000008188 pellet Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000003826 tablet Substances 0.000 description 23
- 239000000243 solution Substances 0.000 description 21
- 229960002652 pramipexole dihydrochloride Drugs 0.000 description 17
- VQMNWIMYFHHFMC-UHFFFAOYSA-N tert-butyl 4-hydroxyindole-1-carboxylate Chemical compound C1=CC=C2N(C(=O)OC(C)(C)C)C=CC2=C1O VQMNWIMYFHHFMC-UHFFFAOYSA-N 0.000 description 17
- 239000000470 constituent Substances 0.000 description 16
- 238000005469 granulation Methods 0.000 description 11
- 230000003179 granulation Effects 0.000 description 11
- 239000002245 particle Substances 0.000 description 10
- 229920003023 plastic Polymers 0.000 description 10
- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical compound O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 description 9
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 8
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- 238000004090 dissolution Methods 0.000 description 6
- 229920002774 Maltodextrin Polymers 0.000 description 5
- 239000012046 mixed solvent Substances 0.000 description 5
- 206010013786 Dry skin Diseases 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- 239000005913 Maltodextrin Substances 0.000 description 4
- 235000021355 Stearic acid Nutrition 0.000 description 4
- 238000004128 high performance liquid chromatography Methods 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 229940035034 maltodextrin Drugs 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 4
- 239000008117 stearic acid Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 229920000168 Microcrystalline cellulose Polymers 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- SEGLCEQVOFDUPX-UHFFFAOYSA-N di-(2-ethylhexyl)phosphoric acid Chemical class CCCCC(CC)COP(O)(=O)OCC(CC)CCCC SEGLCEQVOFDUPX-UHFFFAOYSA-N 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000019813 microcrystalline cellulose Nutrition 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- WGYKZJWCGVVSQN-UHFFFAOYSA-N mono-n-propyl amine Natural products CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 239000008055 phosphate buffer solution Substances 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229950010601 pramipexole dihydrochloride monohydrate Drugs 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- -1 sulfonic acid sodium hydrates Chemical class 0.000 description 1
- 239000007939 sustained release tablet Substances 0.000 description 1
Landscapes
- Medicinal Preparation (AREA)
Abstract
Description
普拉克索二盐酸一水合物 | 125mg |
淀粉 | 43g |
甘露醇 | 43g |
硬脂酸镁 | 0.45g |
二氧化硅 | 0.45g |
聚乙烯吡咯烷酮 | 1.5g |
普拉克索二盐酸一水合物 | 250mg |
淀粉 | 50g |
甘露醇 | 50g |
硬脂酸镁 | 0.5g |
二氧化硅 | 0.5g |
聚乙烯吡咯烷酮 | 7.6g |
普拉克索二盐酸一水合物 | 1g |
淀粉 | 100g |
甘露醇 | 100g |
硬脂酸镁 | 1.0g |
二氧化硅 | 1.0g |
聚乙烯吡咯烷酮 | 6.3g |
普拉克索二盐酸一水合物 | 125mg |
淀粉 | 43g |
甘露醇 | 43g |
硬脂酸镁 | 0.45g |
二氧化硅 | 0.45g |
聚乙烯吡咯烷酮 | 4.58g |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310043307.5A CN103961325B (zh) | 2013-02-03 | 2013-02-03 | 普拉克索片剂的制备方法和由此获得的片剂及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310043307.5A CN103961325B (zh) | 2013-02-03 | 2013-02-03 | 普拉克索片剂的制备方法和由此获得的片剂及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103961325A CN103961325A (zh) | 2014-08-06 |
CN103961325B true CN103961325B (zh) | 2018-08-21 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN201310043307.5A Active CN103961325B (zh) | 2013-02-03 | 2013-02-03 | 普拉克索片剂的制备方法和由此获得的片剂及其应用 |
Country Status (1)
Country | Link |
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CN (1) | CN103961325B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101125128A (zh) * | 2002-07-25 | 2008-02-20 | 法玛西雅公司 | 含普拉克索的缓释片剂 |
EP2295040A1 (en) * | 2009-09-11 | 2011-03-16 | Sanovel Ilac Sanayi ve Ticaret A.S. | Pharmaceutical compositions of pramipexole |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10138275A1 (de) * | 2001-08-10 | 2003-02-27 | Boehringer Ingelheim Pharma | Verbindungen zur Beseitigung der Anhedonie |
KR20110104374A (ko) * | 2010-03-16 | 2011-09-22 | 성균관대학교산학협력단 | 저장 안정성이 우수한 프라미펙솔 제형의 제조방법 |
-
2013
- 2013-02-03 CN CN201310043307.5A patent/CN103961325B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101125128A (zh) * | 2002-07-25 | 2008-02-20 | 法玛西雅公司 | 含普拉克索的缓释片剂 |
EP2295040A1 (en) * | 2009-09-11 | 2011-03-16 | Sanovel Ilac Sanayi ve Ticaret A.S. | Pharmaceutical compositions of pramipexole |
Also Published As
Publication number | Publication date |
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CN103961325A (zh) | 2014-08-06 |
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C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 210038, Nanjing economic and Technological Development Zone, Jiangsu Hui Road, No. 9 Applicant after: NANJING SANHOME PHARMACEUTICAL CO., LTD. Address before: 210038, Nanjing economic and Technological Development Zone, Jiangsu Hui Road, No. 9 Applicant before: Nanjing Sanhome Pharmaceutical Co., Ltd. |
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GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200401 Address after: No.99 Yunliang Hexi Road, Qilin science and Technology Innovation Park, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Shenghe pharmaceutical research and Development Co., Ltd Address before: 210038 No. 9 Zhong Hui Road, Nanjing economic and Technological Development Zone, Jiangsu Patentee before: NANJING SANHOME PHARMACEUTICAL Co.,Ltd. |