CN105832688A - 一种微丸压片方法 - Google Patents
一种微丸压片方法 Download PDFInfo
- Publication number
- CN105832688A CN105832688A CN201610374885.0A CN201610374885A CN105832688A CN 105832688 A CN105832688 A CN 105832688A CN 201610374885 A CN201610374885 A CN 201610374885A CN 105832688 A CN105832688 A CN 105832688A
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- Prior art keywords
- wax
- adjuvant
- release
- fats
- oils
- Prior art date
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- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000008188 pellet Substances 0.000 title claims abstract description 25
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims abstract description 35
- 239000008108 microcrystalline cellulose Substances 0.000 claims abstract description 35
- 229940016286 microcrystalline cellulose Drugs 0.000 claims abstract description 35
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims abstract description 34
- 239000002671 adjuvant Substances 0.000 claims description 36
- 238000005056 compaction Methods 0.000 claims description 19
- 239000003921 oil Substances 0.000 claims description 18
- 235000019198 oils Nutrition 0.000 claims description 18
- 239000006187 pill Substances 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 16
- 235000014593 oils and fats Nutrition 0.000 claims description 14
- 239000001993 wax Substances 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004200 microcrystalline wax Substances 0.000 claims description 5
- NOPFSRXAKWQILS-UHFFFAOYSA-N docosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCO NOPFSRXAKWQILS-UHFFFAOYSA-N 0.000 claims description 4
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 claims description 4
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 4
- VKOBVWXKNCXXDE-UHFFFAOYSA-N icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCC(O)=O VKOBVWXKNCXXDE-UHFFFAOYSA-N 0.000 claims description 4
- CNNRPFQICPFDPO-UHFFFAOYSA-N octacosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCO CNNRPFQICPFDPO-UHFFFAOYSA-N 0.000 claims description 4
- RZJRJXONCZWCBN-UHFFFAOYSA-N octadecane Chemical compound CCCCCCCCCCCCCCCCCC RZJRJXONCZWCBN-UHFFFAOYSA-N 0.000 claims description 4
- 239000012188 paraffin wax Substances 0.000 claims description 4
- REZQBEBOWJAQKS-UHFFFAOYSA-N triacontan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO REZQBEBOWJAQKS-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 235000019808 microcrystalline wax Nutrition 0.000 claims description 3
- OKMWKBLSFKFYGZ-UHFFFAOYSA-N 1-behenoylglycerol Chemical compound CCCCCCCCCCCCCCCCCCCCCC(=O)OCC(O)CO OKMWKBLSFKFYGZ-UHFFFAOYSA-N 0.000 claims description 2
- 229960002666 1-octacosanol Drugs 0.000 claims description 2
- 235000021357 Behenic acid Nutrition 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 239000005639 Lauric acid Substances 0.000 claims description 2
- 241000283898 Ovis Species 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- 241000282894 Sus scrofa domesticus Species 0.000 claims description 2
- 239000012179 bayberry wax Substances 0.000 claims description 2
- 229940116226 behenic acid Drugs 0.000 claims description 2
- 235000014121 butter Nutrition 0.000 claims description 2
- 239000004204 candelilla wax Substances 0.000 claims description 2
- 235000013868 candelilla wax Nutrition 0.000 claims description 2
- 229940073532 candelilla wax Drugs 0.000 claims description 2
- 239000004203 carnauba wax Substances 0.000 claims description 2
- 239000004359 castor oil Substances 0.000 claims description 2
- 235000019438 castor oil Nutrition 0.000 claims description 2
- 239000007766 cera flava Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 229960000735 docosanol Drugs 0.000 claims description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 2
- 229940049654 glyceryl behenate Drugs 0.000 claims description 2
- IUJAMGNYPWYUPM-UHFFFAOYSA-N hentriacontane Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC IUJAMGNYPWYUPM-UHFFFAOYSA-N 0.000 claims description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 2
- 229940119170 jojoba wax Drugs 0.000 claims description 2
- 229920005610 lignin Polymers 0.000 claims description 2
- 235000013310 margarine Nutrition 0.000 claims description 2
- 239000003264 margarine Substances 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 239000004170 rice bran wax Substances 0.000 claims description 2
- 235000019384 rice bran wax Nutrition 0.000 claims description 2
- 239000012177 spermaceti Substances 0.000 claims description 2
- 229940084106 spermaceti Drugs 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- 239000003760 tallow Substances 0.000 claims description 2
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 claims description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 claims 2
- WCOXQTXVACYMLM-UHFFFAOYSA-N 2,3-bis(12-hydroxyoctadecanoyloxy)propyl 12-hydroxyoctadecanoate Chemical compound CCCCCCC(O)CCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCC(O)CCCCCC)COC(=O)CCCCCCCCCCC(O)CCCCCC WCOXQTXVACYMLM-UHFFFAOYSA-N 0.000 claims 1
- 235000010980 cellulose Nutrition 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 229960000541 cetyl alcohol Drugs 0.000 claims 1
- -1 cotmar Substances 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000003549 soybean oil Substances 0.000 claims 1
- 235000012424 soybean oil Nutrition 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 239000000825 pharmaceutical preparation Substances 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 2
- 239000004519 grease Substances 0.000 abstract 1
- 244000068988 Glycine max Species 0.000 description 16
- 235000010469 Glycine max Nutrition 0.000 description 16
- 239000003826 tablet Substances 0.000 description 10
- 239000002775 capsule Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- RGHAZVBIOOEVQX-UHFFFAOYSA-N Metoprolol succinate Chemical compound OC(=O)CCC(O)=O.COCCC1=CC=C(OCC(O)CNC(C)C)C=C1.COCCC1=CC=C(OCC(O)CNC(C)C)C=C1 RGHAZVBIOOEVQX-UHFFFAOYSA-N 0.000 description 8
- 239000003814 drug Substances 0.000 description 8
- 229940079593 drug Drugs 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000012943 hotmelt Substances 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000013268 sustained release Methods 0.000 description 5
- 239000012730 sustained-release form Substances 0.000 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 description 4
- 229920002472 Starch Polymers 0.000 description 4
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 235000019698 starch Nutrition 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 239000004141 Sodium laurylsulphate Substances 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007909 melt granulation Methods 0.000 description 2
- 229960002237 metoprolol Drugs 0.000 description 2
- IUBSYMUCCVWXPE-UHFFFAOYSA-N metoprolol Chemical compound COCCC1=CC=C(OCC(O)CNC(C)C)C=C1 IUBSYMUCCVWXPE-UHFFFAOYSA-N 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000008363 phosphate buffer Substances 0.000 description 2
- 239000013558 reference substance Substances 0.000 description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 2
- ZFXYFBGIUFBOJW-UHFFFAOYSA-N theophylline Chemical compound O=C1N(C)C(=O)N(C)C2=C1NC=N2 ZFXYFBGIUFBOJW-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 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
- 241000167880 Hirundinidae Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- WEVYAHXRMPXWCK-UHFFFAOYSA-N acetonitrile Substances CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000010812 external standard method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 230000030136 gastric emptying Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- KWORUUGOSLYAGD-UHFFFAOYSA-N magnesium 5-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methylsulfinyl]benzimidazol-1-ide Chemical compound [Mg+2].N=1C2=CC(OC)=CC=C2[N-]C=1S(=O)CC1=NC=C(C)C(OC)=C1C.N=1C2=CC(OC)=CC=C2[N-]C=1S(=O)CC1=NC=C(C)C(OC)=C1C KWORUUGOSLYAGD-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229960000939 metoprolol succinate Drugs 0.000 description 1
- 239000011806 microball Substances 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 1
- 235000019799 monosodium phosphate Nutrition 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007939 sustained release tablet Substances 0.000 description 1
- 229960000278 theophylline Drugs 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A61K9/2095—Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
-
- 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
- A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
-
- 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
- A61K9/2013—Organic compounds, e.g. phospholipids, fats
-
- 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
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
- A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
- A61K9/2081—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets with microcapsules or coated microparticles according to A61K9/50
-
- 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
- A61K31/13—Amines
- A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
- A61K31/138—Aryloxyalkylamines, e.g. propranolol, tamoxifen, phenoxybenzamine
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Medicinal Preparation (AREA)
Abstract
Description
1h | 2h | 4h | 8h | 12h | 20h | 24h |
10.80 | 17.74 | 29.58 | 51.49 | 69.51 | 88.19 | 92.02 |
平均释放度(%) | 1h | 4h | 8h | 20h |
微丸压片 | 10.56 | 28.33 | 50.52 | 89.88 |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610374885.0A CN105832688B (zh) | 2016-05-30 | 2016-05-30 | 一种微丸压片方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610374885.0A CN105832688B (zh) | 2016-05-30 | 2016-05-30 | 一种微丸压片方法 |
Publications (2)
Publication Number | Publication Date |
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CN105832688A true CN105832688A (zh) | 2016-08-10 |
CN105832688B CN105832688B (zh) | 2019-03-15 |
Family
ID=56595253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610374885.0A Active CN105832688B (zh) | 2016-05-30 | 2016-05-30 | 一种微丸压片方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105832688B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111759818A (zh) * | 2020-08-04 | 2020-10-13 | 重庆康刻尔制药有限公司 | 一种盐酸二甲双胍缓释片及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101716155A (zh) * | 2010-01-21 | 2010-06-02 | 中山大学 | 一种微丸片的制备方法 |
CN101721381A (zh) * | 2009-11-30 | 2010-06-09 | 浙江大学 | 泮托拉唑及其钠盐口腔崩解片 |
CN102302465A (zh) * | 2011-08-08 | 2012-01-04 | 南京正宽医药科技有限公司 | 一种含硫酸氢氯吡格雷的片剂及其制备方法 |
-
2016
- 2016-05-30 CN CN201610374885.0A patent/CN105832688B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101721381A (zh) * | 2009-11-30 | 2010-06-09 | 浙江大学 | 泮托拉唑及其钠盐口腔崩解片 |
CN101716155A (zh) * | 2010-01-21 | 2010-06-02 | 中山大学 | 一种微丸片的制备方法 |
CN102302465A (zh) * | 2011-08-08 | 2012-01-04 | 南京正宽医药科技有限公司 | 一种含硫酸氢氯吡格雷的片剂及其制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111759818A (zh) * | 2020-08-04 | 2020-10-13 | 重庆康刻尔制药有限公司 | 一种盐酸二甲双胍缓释片及其制备方法 |
Also Published As
Publication number | Publication date |
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CN105832688B (zh) | 2019-03-15 |
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