CN101716155B - 一种微丸片的制备方法 - Google Patents
一种微丸片的制备方法 Download PDFInfo
- Publication number
- CN101716155B CN101716155B CN2010100195586A CN201010019558A CN101716155B CN 101716155 B CN101716155 B CN 101716155B CN 2010100195586 A CN2010100195586 A CN 2010100195586A CN 201010019558 A CN201010019558 A CN 201010019558A CN 101716155 B CN101716155 B CN 101716155B
- Authority
- CN
- China
- Prior art keywords
- micropill
- binding agent
- preparation
- granule
- pellet
- 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.)
- Expired - Fee Related
Links
- 239000008188 pellet Substances 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title abstract description 20
- 238000002360 preparation method Methods 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000003139 buffering effect Effects 0.000 claims abstract description 33
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000546 pharmaceutical excipient Substances 0.000 claims abstract description 19
- 239000003814 drug Substances 0.000 claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 238000007796 conventional method Methods 0.000 claims abstract description 5
- 239000008187 granular material Substances 0.000 claims description 73
- 239000011230 binding agent Substances 0.000 claims description 55
- 229920000168 Microcrystalline cellulose Polymers 0.000 claims description 26
- 239000002671 adjuvant Substances 0.000 claims description 26
- 235000019813 microcrystalline cellulose Nutrition 0.000 claims description 26
- 239000008108 microcrystalline cellulose Substances 0.000 claims description 21
- 229940016286 microcrystalline cellulose Drugs 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 14
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 14
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 14
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 14
- 239000003085 diluting agent Substances 0.000 claims description 13
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 13
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 13
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 claims description 11
- 239000008101 lactose Substances 0.000 claims description 11
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 9
- 229920000881 Modified starch Polymers 0.000 claims description 9
- 229920002472 Starch Polymers 0.000 claims description 9
- 229920000523 polyvinylpolypyrrolidone Polymers 0.000 claims description 9
- 235000013809 polyvinylpolypyrrolidone Nutrition 0.000 claims description 9
- 235000010413 sodium alginate Nutrition 0.000 claims description 9
- 239000000661 sodium alginate Substances 0.000 claims description 9
- 229940005550 sodium alginate Drugs 0.000 claims description 9
- 239000008107 starch Substances 0.000 claims description 9
- 235000019698 starch Nutrition 0.000 claims description 9
- 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 8
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 8
- 239000001253 polyvinylpolypyrrolidone Substances 0.000 claims description 8
- 229940079593 drug Drugs 0.000 claims description 7
- 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 description 6
- 229930195725 Mannitol Natural products 0.000 claims description 6
- 229940031703 low substituted hydroxypropyl cellulose Drugs 0.000 claims description 6
- 239000000594 mannitol Substances 0.000 claims description 6
- 235000010355 mannitol Nutrition 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 5
- 239000004375 Dextrin Substances 0.000 claims description 5
- 229920001353 Dextrin Polymers 0.000 claims description 5
- 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 claims description 5
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 5
- 239000002202 Polyethylene glycol Substances 0.000 claims description 5
- 235000019425 dextrin Nutrition 0.000 claims description 5
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 5
- 229950005770 hyprolose Drugs 0.000 claims description 5
- 229920001223 polyethylene glycol Polymers 0.000 claims description 5
- 239000000600 sorbitol Substances 0.000 claims description 5
- 235000010356 sorbitol Nutrition 0.000 claims description 5
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 claims description 4
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 4
- 239000001856 Ethyl cellulose Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 4
- 229920001249 ethyl cellulose Polymers 0.000 claims description 4
- 235000019359 magnesium stearate Nutrition 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 108010010803 Gelatin Proteins 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 238000004132 cross linking Methods 0.000 claims description 3
- 238000007907 direct compression Methods 0.000 claims description 3
- 239000008273 gelatin Substances 0.000 claims description 3
- 229920000159 gelatin Polymers 0.000 claims description 3
- 235000019322 gelatine Nutrition 0.000 claims description 3
- 235000011852 gelatine desserts Nutrition 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 claims description 2
- YTBSYETUWUMLBZ-UHFFFAOYSA-N D-Erythrose Natural products OCC(O)C(O)C=O YTBSYETUWUMLBZ-UHFFFAOYSA-N 0.000 claims description 2
- YTBSYETUWUMLBZ-IUYQGCFVSA-N D-erythrose Chemical compound OC[C@@H](O)[C@@H](O)C=O YTBSYETUWUMLBZ-IUYQGCFVSA-N 0.000 claims description 2
- 206010056474 Erythrosis Diseases 0.000 claims description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 2
- 235000010443 alginic acid Nutrition 0.000 claims description 2
- 229920000615 alginic acid Polymers 0.000 claims description 2
- 239000000783 alginic acid Substances 0.000 claims description 2
- 229960001126 alginic acid Drugs 0.000 claims description 2
- 150000004781 alginic acids Chemical class 0.000 claims description 2
- 229940084030 carboxymethylcellulose calcium Drugs 0.000 claims description 2
- 239000008172 hydrogenated vegetable oil Substances 0.000 claims description 2
- 229940037627 magnesium lauryl sulfate Drugs 0.000 claims description 2
- HBNDBUATLJAUQM-UHFFFAOYSA-L magnesium;dodecyl sulfate Chemical compound [Mg+2].CCCCCCCCCCCCOS([O-])(=O)=O.CCCCCCCCCCCCOS([O-])(=O)=O HBNDBUATLJAUQM-UHFFFAOYSA-L 0.000 claims description 2
- 229920000609 methyl cellulose Polymers 0.000 claims description 2
- 239000001923 methylcellulose Substances 0.000 claims description 2
- 235000010981 methylcellulose Nutrition 0.000 claims description 2
- 210000000582 semen Anatomy 0.000 claims description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 abstract description 27
- 238000000576 coating method Methods 0.000 abstract description 27
- 230000008569 process Effects 0.000 abstract description 7
- 238000003475 lamination Methods 0.000 abstract description 4
- 239000007884 disintegrant Substances 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 26
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 24
- HEFNNWSXXWATRW-UHFFFAOYSA-N Ibuprofen Chemical compound CC(C)CC1=CC=C(C(C)C(O)=O)C=C1 HEFNNWSXXWATRW-UHFFFAOYSA-N 0.000 description 18
- 229960001680 ibuprofen Drugs 0.000 description 18
- 239000002245 particle Substances 0.000 description 18
- 238000005303 weighing Methods 0.000 description 17
- PTNZGHXUZDHMIQ-UHFFFAOYSA-N 4-(dimethylamino)-1,5,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4a,5,5a,6-tetrahydro-4h-tetracene-2-carboxamide;hydrochloride Chemical compound Cl.C1=CC=C2C(C)C(C(O)C3C(C(O)=C(C(N)=O)C(=O)C3N(C)C)(O)C3=O)C3=C(O)C2=C1O PTNZGHXUZDHMIQ-UHFFFAOYSA-N 0.000 description 12
- 229960004082 doxycycline hydrochloride Drugs 0.000 description 12
- 229960005489 paracetamol Drugs 0.000 description 12
- 239000007921 spray Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- 229960001138 acetylsalicylic acid Drugs 0.000 description 9
- MQTOSJVFKKJCRP-BICOPXKESA-N azithromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)N(C)C[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 MQTOSJVFKKJCRP-BICOPXKESA-N 0.000 description 9
- 229960004099 azithromycin Drugs 0.000 description 9
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 description 8
- 229960004756 ethanol Drugs 0.000 description 8
- 239000012530 fluid Substances 0.000 description 8
- 239000004014 plasticizer Substances 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 239000001069 triethyl citrate Substances 0.000 description 8
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 description 8
- 235000013769 triethyl citrate Nutrition 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 229920003157 Eudragit® RL 30 D Polymers 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000006187 pill Substances 0.000 description 6
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- 238000010008 shearing Methods 0.000 description 5
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 4
- 229920003138 Eudragit® L 30 D-55 Polymers 0.000 description 4
- 229920003161 Eudragit® RS 30 D Polymers 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- GDCRSXZBSIRSFR-UHFFFAOYSA-N ethyl prop-2-enoate;2-methylprop-2-enoic acid Chemical compound CC(=C)C(O)=O.CCOC(=O)C=C GDCRSXZBSIRSFR-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000011812 mixed powder Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 230000001476 alcoholic effect Effects 0.000 description 3
- 239000008366 buffered solution Substances 0.000 description 3
- 229960000935 dehydrated alcohol Drugs 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000002552 dosage form Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000001804 emulsifying effect Effects 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- TZBAVQKIEKDGFH-UHFFFAOYSA-N n-[2-(diethylamino)ethyl]-1-benzothiophene-2-carboxamide;hydrochloride Chemical compound [Cl-].C1=CC=C2SC(C(=O)NCC[NH+](CC)CC)=CC2=C1 TZBAVQKIEKDGFH-UHFFFAOYSA-N 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000008363 phosphate buffer Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 102100028675 DNA polymerase subunit gamma-2, mitochondrial Human genes 0.000 description 2
- 229920003143 Eudragit® FS 30 D Polymers 0.000 description 2
- 101000837415 Homo sapiens DNA polymerase subunit gamma-2, mitochondrial Proteins 0.000 description 2
- 241001676635 Lepidorhombus whiffiagonis Species 0.000 description 2
- 229920001030 Polyethylene Glycol 4000 Polymers 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229940075507 glyceryl monostearate Drugs 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 2
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 2
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 2
- 229920003132 hydroxypropyl methylcellulose phthalate Polymers 0.000 description 2
- 229940031704 hydroxypropyl methylcellulose phthalate Drugs 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- LXCFILQKKLGQFO-UHFFFAOYSA-N methylparaben Chemical compound COC(=O)C1=CC=C(O)C=C1 LXCFILQKKLGQFO-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 description 2
- -1 phthalate ester Chemical class 0.000 description 2
- 150000003021 phthalic acid derivatives Chemical class 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- KMZHZAAOEWVPSE-UHFFFAOYSA-N 2,3-dihydroxypropyl acetate Chemical compound CC(=O)OCC(O)CO KMZHZAAOEWVPSE-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229920000623 Cellulose acetate phthalate Polymers 0.000 description 1
- PYGXAGIECVVIOZ-UHFFFAOYSA-N Dibutyl decanedioate Chemical compound CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 description 1
- 235000014755 Eruca sativa Nutrition 0.000 description 1
- 244000024675 Eruca sativa Species 0.000 description 1
- 229920003134 Eudragit® polymer Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- YGULWPYYGQCFMP-CEAXSRTFSA-N Metoprolol tartrate Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O.COCCC1=CC=C(OCC(O)CNC(C)C)C=C1.COCCC1=CC=C(OCC(O)CNC(C)C)C=C1 YGULWPYYGQCFMP-CEAXSRTFSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 229940081734 cellulose acetate phthalate Drugs 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003405 delayed action preparation Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 102000054766 genetic haplotypes Human genes 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229940117841 methacrylic acid copolymer Drugs 0.000 description 1
- 229920003145 methacrylic acid copolymer Polymers 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 239000003361 porogen Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Images
Landscapes
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010100195586A CN101716155B (zh) | 2010-01-21 | 2010-01-21 | 一种微丸片的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010100195586A CN101716155B (zh) | 2010-01-21 | 2010-01-21 | 一种微丸片的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101716155A CN101716155A (zh) | 2010-06-02 |
CN101716155B true CN101716155B (zh) | 2011-10-05 |
Family
ID=42430852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010100195586A Expired - Fee Related CN101716155B (zh) | 2010-01-21 | 2010-01-21 | 一种微丸片的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101716155B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103565770A (zh) * | 2012-07-31 | 2014-02-12 | 北京阜康仁生物制药科技有限公司 | 一种右兰索拉唑肠溶缓控释微丸片 |
CN104644565B (zh) * | 2015-01-26 | 2017-06-30 | 海南华益泰康药业有限公司 | 一种盐酸多西环素含药小丸及其制备方法 |
CN105832688B (zh) * | 2016-05-30 | 2019-03-15 | 合肥合源药业有限公司 | 一种微丸压片方法 |
WO2020093192A1 (zh) * | 2018-11-05 | 2020-05-14 | 重庆小丸科贸有限公司 | 一种水溶性活性物颗粒及其制备方法和应用 |
CN109875971A (zh) * | 2019-03-19 | 2019-06-14 | 中山大学 | 一种盐酸小檗碱缓释片及其制备方法 |
CN112587506A (zh) * | 2020-12-09 | 2021-04-02 | 南京森博医药研发有限公司 | 一种用于制备美沙拉嗪肠溶缓释胶囊的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1294510A (zh) * | 1998-04-17 | 2001-05-09 | 大正制药株式会社 | 多单元缓释片剂 |
CN101259111A (zh) * | 2008-04-28 | 2008-09-10 | 中国药科大学 | 含硝苯地平和阿替洛尔的复方缓释微丸片及其制备方法 |
-
2010
- 2010-01-21 CN CN2010100195586A patent/CN101716155B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1294510A (zh) * | 1998-04-17 | 2001-05-09 | 大正制药株式会社 | 多单元缓释片剂 |
CN101259111A (zh) * | 2008-04-28 | 2008-09-10 | 中国药科大学 | 含硝苯地平和阿替洛尔的复方缓释微丸片及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101716155A (zh) | 2010-06-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101716155B (zh) | 一种微丸片的制备方法 | |
JP6560289B2 (ja) | 新たな医薬組成物 | |
CN102525990B (zh) | 一种艾普拉唑肠溶片剂及其制备方法 | |
CN102357088A (zh) | 盐酸二甲双胍肠溶片 | |
CN102058554A (zh) | 一种以粘合剂雾化状态制粒的缓释片制备方法 | |
CN103070864B (zh) | 一种瑞格列奈和盐酸二甲双胍药物组合物及其制备方法 | |
CN103040774B (zh) | 埃索美拉唑镁肠溶片中埃索美拉唑镁的制粒包衣工艺 | |
CN102552256A (zh) | 一种艾普拉唑肠溶胶囊及其制备方法 | |
WO2023108895A1 (zh) | 一种产品性能稳定的替米沙坦口服固体制剂及其制备方法 | |
CN102018704B (zh) | 一种治疗慢性肾脏病的复方制剂及其制备方法 | |
CN101390840B (zh) | 一种能够直接压片的高含量抗坏血酸钙颗粒的生产方法 | |
CN102302466A (zh) | 一种可粉末直接压片的卡培他滨药用组合物及其应用 | |
TWI745598B (zh) | 非布司他控釋組合物及其製備方法 | |
CN102327266A (zh) | 一种含有伊潘立酮的药物组合物及其制备方法 | |
CN102266293A (zh) | 一种盐酸氨溴索缓释干混悬剂及其制备方法 | |
CN1985823A (zh) | 一种含有盐酸二甲双胍罗格列酮的缓释制剂及其制备方法 | |
CN101683340A (zh) | 一种复方盐酸二甲双胍罗格列酮的缓释制剂及其制备方法 | |
CN105435144A (zh) | 一种生姜微丸及其制备方法 | |
CN100372540C (zh) | 多司马酯分散片及其制备办法 | |
CN117243913B (zh) | 一种头孢克洛缓释组合物及其制备方法 | |
CN112972411B (zh) | 一种盐酸二甲双胍缓释片组合物 | |
CN103040788A (zh) | 一种头孢呋辛酯胶囊及其制备方法 | |
CN105520966A (zh) | 一种猴头菌微丸及其制备方法 | |
CN117323303B (zh) | 一种奥替溴铵片的制备工艺 | |
CN105497220A (zh) | 一种柠檬皮微丸及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU WEDGE MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHONGSHAN UNIVERSITY Effective date: 20130614 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510275 GUANGZHOU, GUANGDONG PROVINCE TO: 510000 GUANGZHOU, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130614 Address after: 510000, Guangzhou International Biological Island, Guangdong, No. three, Road 312, an office area, third, layer, unit Patentee after: Sun Yat-Sen University Address before: 510275 Xingang West Road, Guangdong, Guangzhou, No. 135, No. Patentee before: Sun Yat-sen University |
|
ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU NEWORLD PHARMACEUTICALS TECHNOLOGY CO., Free format text: FORMER OWNER: GUANGZHOU WEDGE MEDICAL TECHNOLOGY CO., LTD. Effective date: 20140925 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510000 GUANGZHOU, GUANGDONG PROVINCE TO: 510660 GUANGZHOU, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140925 Address after: 510660, room 262, No. 503, Zhongshan Avenue, Tianhe District, Guangdong, Guangzhou Patentee after: Neworld Pharmaceutical Co., Ltd. Address before: 510000, Guangzhou International Biological Island, Guangdong, No. three, Road 312, an office area, third, layer, unit Patentee before: Sun Yat-Sen University |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151224 Address after: 510000, Guangzhou International Biological Island, Guangdong, No. three, Road 312, an office area, third, layer, unit Patentee after: Sun Yat-Sen University Address before: 510660, room 262, No. 503, Zhongshan Avenue, Tianhe District, Guangdong, Guangzhou Patentee before: Neworld Pharmaceutical Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20210121 |
|
CF01 | Termination of patent right due to non-payment of annual fee |