CN106265563B - 一种具有靶向传递功能的氯吡格雷片剂及其制备方法 - Google Patents
一种具有靶向传递功能的氯吡格雷片剂及其制备方法 Download PDFInfo
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- CN106265563B CN106265563B CN201610683123.9A CN201610683123A CN106265563B CN 106265563 B CN106265563 B CN 106265563B CN 201610683123 A CN201610683123 A CN 201610683123A CN 106265563 B CN106265563 B CN 106265563B
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- clopidogrel
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- GKTWGGQPFAXNFI-HNNXBMFYSA-N clopidogrel Chemical compound C1([C@H](N2CC=3C=CSC=3CC2)C(=O)OC)=CC=CC=C1Cl GKTWGGQPFAXNFI-HNNXBMFYSA-N 0.000 title claims abstract description 112
- 229960003009 clopidogrel Drugs 0.000 title claims abstract description 108
- 239000005552 B01AC04 - Clopidogrel Substances 0.000 title claims abstract description 101
- 238000002360 preparation method Methods 0.000 title description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 47
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000000741 silica gel Substances 0.000 claims abstract description 44
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 44
- 239000000843 powder Substances 0.000 claims abstract description 42
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 40
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- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical group [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 10
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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
- A61K9/2009—Inorganic compounds
-
- 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
- A61K31/4353—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 ortho- or peri-condensed with heterocyclic ring systems
- A61K31/4365—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 ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system having sulfur as a ring hetero atom, e.g. ticlopidine
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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)
- Inorganic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
原料名称 | 1000片用量 | 组成比例 |
氯吡格雷盐酸盐(以氯吡格雷游离碱的重量计) | 75g | 30% |
微晶纤维素 | 137.5g | 55% |
明胶 | 10.25g | 5% |
交联聚维酮 | 0.75g | 0.3% |
羧甲基淀粉钠 | 0.25g | 0.1% |
交联羧甲基纤维素钠 | 4g | 1.6% |
石墨烯 | 10g | 4% |
微粉硅胶 | 10g | 4% |
原料名称 | 1000片用量 | 组成比例 |
氯吡格雷硫酸盐(以氯吡格雷游离碱的重量计) | 75g | 40% |
海藻酸钠 | 46.86g | 25% |
蔗糖脂肪酸酯 | 37.5g | 20% |
明胶 | 3.75g | 2% |
羟丙基甲基纤维素 | 3.75g | 2% |
交联聚维酮 | 3.38g | 1.8% |
羧甲基淀粉钠 | 1.13g | 0.6% |
交联羧甲基纤维素钠 | 6.75g | 3.6% |
石墨烯 | 5.63g | 3% |
微粉硅胶 | 3.75g | 2% |
原料名称 | 1000片用量 | 组成比例 |
氯吡格雷苯磺酸盐(以氯吡格雷游离碱的重量计) | 75g | 45% |
微晶纤维素 | 33.33g | 20% |
甘露醇 | 33.33g | 20% |
阿拉伯树胶 | 5g | 3% |
交联聚维酮 | 3g | 1.8% |
羧甲基淀粉钠 | 1g | 0.6% |
交联羧甲基纤维素钠 | 4.33g | 2.6% |
石墨烯 | 6.67g | 4% |
微粉硅胶 | 5g | 3% |
原料名称 | 1000片用量 | 组成比例 |
氯吡格雷马来酸盐(以氯吡格雷游离碱的重量计) | 75g | 50% |
海藻酸钠 | 22.5g | 15% |
甘露醇 | 15g | 10% |
预交化淀粉 | 15g | 10% |
乳糖 | 4.5g | 3% |
交联聚维酮 | 0.45g | 0.3% |
羧甲基淀粉钠 | 0.15g | 0.1% |
交联羧甲基纤维素钠 | 2.4g | 1.6% |
石墨烯 | 9g | 6% |
微粉硅胶 | 6g | 4% |
Claims (9)
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CN201610683123.9A CN106265563B (zh) | 2016-08-18 | 2016-08-18 | 一种具有靶向传递功能的氯吡格雷片剂及其制备方法 |
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CN201610683123.9A CN106265563B (zh) | 2016-08-18 | 2016-08-18 | 一种具有靶向传递功能的氯吡格雷片剂及其制备方法 |
Publications (2)
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