CN103142503B - 一种阿法骨化醇缓释颗粒及其制备方法 - Google Patents
一种阿法骨化醇缓释颗粒及其制备方法 Download PDFInfo
- Publication number
- CN103142503B CN103142503B CN201310093295.7A CN201310093295A CN103142503B CN 103142503 B CN103142503 B CN 103142503B CN 201310093295 A CN201310093295 A CN 201310093295A CN 103142503 B CN103142503 B CN 103142503B
- Authority
- CN
- China
- Prior art keywords
- release
- alfacalcidol
- slow
- sustained
- granules
- 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.)
- Active
Links
- 239000008187 granular material Substances 0.000 title claims abstract description 50
- OFHCOWSQAMBJIW-AVJTYSNKSA-N alfacalcidol Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1\C[C@@H](O)C[C@H](O)C1=C OFHCOWSQAMBJIW-AVJTYSNKSA-N 0.000 title claims abstract description 41
- 229960002535 alfacalcidol Drugs 0.000 title claims abstract description 41
- 238000013268 sustained release Methods 0.000 title claims abstract description 20
- 239000012730 sustained-release form Substances 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000004014 plasticizer Substances 0.000 claims abstract description 19
- 239000000945 filler Substances 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 239000011247 coating layer Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000012729 immediate-release (IR) formulation Substances 0.000 claims description 12
- 239000003361 porogen Substances 0.000 claims description 8
- 235000021355 Stearic acid Nutrition 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 6
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 6
- 239000008117 stearic acid Substances 0.000 claims description 6
- 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 3
- 229930006000 Sucrose Natural products 0.000 claims description 3
- 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 3
- 239000011230 binding agent Substances 0.000 claims description 3
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000000600 sorbitol Substances 0.000 claims description 3
- 239000005720 sucrose Substances 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 17
- 229940079593 drug Drugs 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 3
- 239000004141 Sodium laurylsulphate Substances 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000002552 dosage form Substances 0.000 description 3
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000002671 adjuvant Substances 0.000 description 2
- 239000012738 dissolution medium Substances 0.000 description 2
- 238000001647 drug administration Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 208000001132 Osteoporosis Diseases 0.000 description 1
- 229930003316 Vitamin D Natural products 0.000 description 1
- QYSXJUFSXHHAJI-XFEUOLMDSA-N Vitamin D3 Natural products C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C/C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-XFEUOLMDSA-N 0.000 description 1
- 201000006035 X-linked dominant hypophosphatemic rickets Diseases 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037180 bone health Effects 0.000 description 1
- 208000015202 calcium metabolic disease Diseases 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003405 delayed action preparation Substances 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 239000007903 gelatin capsule Substances 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 208000011111 hypophosphatemic rickets Diseases 0.000 description 1
- 208000003532 hypothyroidism Diseases 0.000 description 1
- 230000002989 hypothyroidism Effects 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 208000005368 osteomalacia Diseases 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 208000032349 type 2B vitamin D-dependent rickets Diseases 0.000 description 1
- 235000019166 vitamin D Nutrition 0.000 description 1
- 239000011710 vitamin D Substances 0.000 description 1
- 150000003710 vitamin D derivatives Chemical class 0.000 description 1
- 229940046008 vitamin d Drugs 0.000 description 1
Landscapes
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
1h | 2h | 4h | 8h | 12h | 16h | 20h | 24h | |
实施例1 | 19.4% | 38.3% | 56.3% | 76.5% | 91.4% | 100.1% | ||
实施例2 | 20.7% | 40.3% | 59.8% | 78.7% | 93.6% | 100.0% |
实施例3 | 15.5% | 30.3% | 46.9% | 70.4% | 83.8% | 92.3% | 100.0% | |
实施例4 | 17.2% | 33.1% | 47.4% | 72.5% | 87.6% | 100.1% |
实施例5 | 实施例6 | 实施例7 | ||
阿法骨化醇 | 0.275mg | 0.275mg | 0.275mg | |
填充剂 | 山梨醇 | 700g | 700g | 700g |
缓释材料 | 硬脂酸 | 200g | 187.5g | 166.7g |
增塑剂 | 葵二酸二丁酯 | 50g | 62.5g | 83.3g |
致孔剂 | 蔗糖 | 50g | 50g | 50g |
抗粘剂 | 滑石粉 | 100g | 100g | 100g |
1h | 2h | 4h | 8h | 12h | 16h | 20h | 24h | |
实施例5 | 19.5% | 38.6% | 54.5% | 69.9% | 85.2% | 93.1% | 100.0% | |
实施例6 | 14.8% | 28.5% | 43.2% | 57.2% | 70.1% | 80.3% | 90.8% | 100.1% |
实施例7 | 16.5% | 32.3% | 45.8% | 69.3% | 75.7% | 88.4% | 100.0% |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310093295.7A CN103142503B (zh) | 2013-03-21 | 2013-03-21 | 一种阿法骨化醇缓释颗粒及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310093295.7A CN103142503B (zh) | 2013-03-21 | 2013-03-21 | 一种阿法骨化醇缓释颗粒及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103142503A CN103142503A (zh) | 2013-06-12 |
CN103142503B true CN103142503B (zh) | 2014-07-02 |
Family
ID=48541020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310093295.7A Active CN103142503B (zh) | 2013-03-21 | 2013-03-21 | 一种阿法骨化醇缓释颗粒及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103142503B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112545997A (zh) * | 2020-12-25 | 2021-03-26 | 正大制药(青岛)有限公司 | 一种氟骨化醇制剂及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101987081B (zh) * | 2010-07-16 | 2012-08-08 | 钟术光 | 一种控释制剂 |
-
2013
- 2013-03-21 CN CN201310093295.7A patent/CN103142503B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN103142503A (zh) | 2013-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104013592A (zh) | 盐酸美金刚缓释药丸及其制备方法 | |
CN103142539B (zh) | 一种藻酸双酯钠控释片及其制备方法 | |
CN103520129A (zh) | 一种孟鲁斯特钠脉冲释放制剂 | |
CN103142555B (zh) | 一种阿法骨化醇缓释胶囊及其制备方法 | |
CN103142503B (zh) | 一种阿法骨化醇缓释颗粒及其制备方法 | |
CN103142502B (zh) | 一种骨化三醇缓释颗粒及其制备方法 | |
CN103142504B (zh) | 一种甘糖酯缓释颗粒及其制备方法 | |
CN101756947A (zh) | 一种治疗哮喘的复方固体制剂 | |
CN103142553B (zh) | 一种骨化三醇缓释胶囊及其制备方法 | |
CN103417491A (zh) | 盐酸美金刚缓释微丸制剂及其制备方法 | |
CN103142540B (zh) | 一种甘糖酯控释片及其制备方法 | |
CN102319225A (zh) | 一种盐酸曲美他嗪缓释片及其制备方法 | |
CN102973533A (zh) | 法莫替丁胃漂浮型微丸片的制备 | |
CN105982070A (zh) | 一种褪黑素口腔速溶膜及其制备方法 | |
CN101224210A (zh) | 一种咪唑斯汀缓释胶囊 | |
CN105395512A (zh) | 一种盐酸环苯扎林控释片 | |
CN103127004A (zh) | 一种藻酸双酯钠缓释颗粒及其制备方法 | |
CN103142556B (zh) | 一种藻酸双酯钠缓释胶囊及其制备方法 | |
CN102319227A (zh) | 一种盐酸洛美利嗪渗透泵片及其制备方法 | |
CN111084777A (zh) | 一种吡贝地尔、左旋多巴与苄丝肼复方缓释三层片剂及其制备方法 | |
CN103156854B (zh) | 一种酚咖缓释颗粒及其制备方法 | |
CN103142557B (zh) | 一种甘糖酯缓释胶囊及其制备方法 | |
CN104983708A (zh) | 一种地氯雷他定硫酸伪麻黄碱缓释片及其制备方法 | |
CN103156851B (zh) | 一种酚麻美敏缓释颗粒及其制备方法 | |
CN105434364B (zh) | 一种托匹司他缓释颗粒及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 266103 Qingdao economic and Technological Development Zone, unity Road, No. 3601, Shandong Applicant after: Qingdao Zhengda Haier Pharmaceutical Co.,Ltd. Address before: 266103 Haier Road, Shandong, Qingdao, No. 1 Applicant before: Qingdao Zhengda Haier Pharmaceutical Co.,Ltd. |
|
CB02 | Change of applicant information | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 266103 3601 Tuen Jie Road, Qingdao economic and Technological Development Zone, Shandong Patentee after: CP PHARMACEUTICAL (QINGDAO) Co.,Ltd. Address before: 266103 3601 Tuen Jie Road, Qingdao economic and Technological Development Zone, Shandong Patentee before: Qingdao Zhengda Haier Pharmaceutical Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP03 | Change of name, title or address |
Address after: No.3601 Tuanjie Road, Qingdao Economic and Technological Development Zone, Shandong Province 266426 Patentee after: Qingdao Guoxin Pharmaceutical Co.,Ltd. Country or region after: China Address before: No. 3601 Tuanjie Road, Qingdao Economic and Technological Development Zone, Shandong Province Patentee before: CP PHARMACEUTICAL (QINGDAO) Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address |