CN100425235C - 奥美拉唑肠溶微丸及其制备方法 - Google Patents
奥美拉唑肠溶微丸及其制备方法 Download PDFInfo
- Publication number
- CN100425235C CN100425235C CNB2006101368675A CN200610136867A CN100425235C CN 100425235 C CN100425235 C CN 100425235C CN B2006101368675 A CNB2006101368675 A CN B2006101368675A CN 200610136867 A CN200610136867 A CN 200610136867A CN 100425235 C CN100425235 C CN 100425235C
- Authority
- CN
- China
- Prior art keywords
- omeprazole
- content
- piller
- preparation
- enteric
- 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
- 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 title claims abstract description 52
- 229960000381 omeprazole Drugs 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims description 10
- 238000002360 preparation method Methods 0.000 claims abstract description 33
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 15
- 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 abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 9
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims abstract description 7
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims abstract description 7
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 5
- 239000000546 pharmaceutical excipient Substances 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 21
- 239000010410 layer Substances 0.000 claims description 14
- 239000006187 pill Substances 0.000 claims description 14
- 239000011230 binding agent Substances 0.000 claims description 12
- 239000008118 PEG 6000 Substances 0.000 claims description 11
- 229920002584 Polyethylene Glycol 6000 Polymers 0.000 claims description 11
- 238000009472 formulation Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000008188 pellet Substances 0.000 claims description 7
- 229920002472 Starch Polymers 0.000 claims description 6
- 229930006000 Sucrose Natural products 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000003605 opacifier Substances 0.000 claims description 6
- 239000008213 purified water Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 239000008107 starch Substances 0.000 claims description 6
- 235000019698 starch Nutrition 0.000 claims description 6
- 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 5
- 230000001458 anti-acid effect Effects 0.000 claims description 5
- 239000002702 enteric coating Substances 0.000 claims description 5
- 238000009505 enteric coating Methods 0.000 claims description 5
- 229920003145 methacrylic acid copolymer Polymers 0.000 claims description 5
- 229940117841 methacrylic acid copolymer Drugs 0.000 claims description 5
- 239000005720 sucrose Substances 0.000 claims description 5
- 239000003085 diluting agent Substances 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims description 4
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 238000005453 pelletization Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 2
- 229960004793 sucrose Drugs 0.000 claims 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims 1
- 239000002075 main ingredient Substances 0.000 claims 1
- 229940032147 starch Drugs 0.000 claims 1
- 125000000185 sucrose group Chemical group 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 3
- 239000003381 stabilizer Substances 0.000 abstract description 3
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 abstract 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 abstract description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- 239000002775 capsule Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 239000002671 adjuvant Substances 0.000 description 5
- 229940126409 proton pump inhibitor Drugs 0.000 description 5
- 239000000612 proton pump inhibitor Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 150000001447 alkali salts Chemical class 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 239000002552 dosage form Substances 0.000 description 4
- 208000000718 duodenal ulcer Diseases 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000012055 enteric layer Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 210000004211 gastric acid Anatomy 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 210000004051 gastric juice Anatomy 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- -1 hydroxypropyl Chemical group 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000004531 microgranule Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920003135 Eudragit® L 100-55 Polymers 0.000 description 1
- 208000007882 Gastritis Diseases 0.000 description 1
- 208000018522 Gastrointestinal disease Diseases 0.000 description 1
- 206010019375 Helicobacter infections Diseases 0.000 description 1
- 201000004681 Psoriasis Diseases 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 208000007107 Stomach Ulcer Diseases 0.000 description 1
- 206010042220 Stress ulcer Diseases 0.000 description 1
- 206010046274 Upper gastrointestinal haemorrhage Diseases 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 125000005376 alkyl siloxane group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000007963 capsule composition Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 208000010643 digestive system disease Diseases 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 206010013864 duodenitis Diseases 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 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 1
- 201000005917 gastric ulcer Diseases 0.000 description 1
- 208000015419 gastrin-producing neuroendocrine tumor Diseases 0.000 description 1
- 201000000052 gastrinoma Diseases 0.000 description 1
- 208000021302 gastroesophageal reflux disease Diseases 0.000 description 1
- 208000018685 gastrointestinal system disease Diseases 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 208000027866 inflammatory disease Diseases 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 210000002011 intestinal secretion Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 235000012245 magnesium oxide Nutrition 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 210000001589 microsome Anatomy 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000041 non-steroidal anti-inflammatory agent Substances 0.000 description 1
- 229940021182 non-steroidal anti-inflammatory drug Drugs 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000006186 oral dosage form Substances 0.000 description 1
- 208000000689 peptic esophagitis Diseases 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 229920003168 pharmaceutical polymer Polymers 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101368675A CN100425235C (zh) | 2006-12-14 | 2006-12-14 | 奥美拉唑肠溶微丸及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101368675A CN100425235C (zh) | 2006-12-14 | 2006-12-14 | 奥美拉唑肠溶微丸及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1985822A CN1985822A (zh) | 2007-06-27 |
CN100425235C true CN100425235C (zh) | 2008-10-15 |
Family
ID=38182849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101368675A Active CN100425235C (zh) | 2006-12-14 | 2006-12-14 | 奥美拉唑肠溶微丸及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100425235C (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101366703B (zh) * | 2008-10-10 | 2012-02-01 | 寿光富康制药有限公司 | 奥美拉唑肠溶微丸制剂及制备方法 |
CN102631327B (zh) * | 2012-05-14 | 2013-08-28 | 海南葫芦娃制药有限公司 | 一种奥美拉唑肠溶微丸及其制备方法 |
CN107137372A (zh) * | 2017-05-07 | 2017-09-08 | 济南同路医药科技发展有限公司 | 奥美拉唑肠溶片及其制备方法 |
CN108434117A (zh) * | 2018-03-29 | 2018-08-24 | 成都通德药业有限公司 | 一种奥美拉唑肠溶胶囊的制备方法 |
CN108338978B (zh) * | 2018-04-20 | 2020-09-18 | 广州白云山医药集团股份有限公司白云山制药总厂 | 一种s-羧甲基-l-半胱氨酸肠溶微丸胶囊 |
CN110237041A (zh) * | 2019-06-20 | 2019-09-17 | 南京知和医药科技有限公司 | 一种奥美拉唑肠溶片及其制备方法 |
CN110420179A (zh) * | 2019-08-12 | 2019-11-08 | 韩育娟 | 一种炎琥宁干混悬剂及其制备方法 |
CN111481525B (zh) * | 2020-04-21 | 2021-04-02 | 一力制药(罗定)有限公司 | 奥美拉唑肠溶微丸及其生产工艺 |
CN114617852B (zh) * | 2020-12-10 | 2023-06-27 | 昆药集团股份有限公司 | 一种奥美拉唑肠溶制剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1185105A (zh) * | 1995-05-24 | 1998-06-17 | 美华股份公司 | 新的小丸制剂 |
WO2004016242A2 (en) * | 2002-08-16 | 2004-02-26 | Themis Laboratories Private Limited | A process for manufacture of stable oral multiple units pharamceutical composition containing benzimidazoles |
CN1827089A (zh) * | 2005-02-28 | 2006-09-06 | 上海艾力斯医药科技有限公司 | 一种包含酸不稳定药物的微细颗粒及其制剂 |
-
2006
- 2006-12-14 CN CNB2006101368675A patent/CN100425235C/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1185105A (zh) * | 1995-05-24 | 1998-06-17 | 美华股份公司 | 新的小丸制剂 |
WO2004016242A2 (en) * | 2002-08-16 | 2004-02-26 | Themis Laboratories Private Limited | A process for manufacture of stable oral multiple units pharamceutical composition containing benzimidazoles |
CN1827089A (zh) * | 2005-02-28 | 2006-09-06 | 上海艾力斯医药科技有限公司 | 一种包含酸不稳定药物的微细颗粒及其制剂 |
Also Published As
Publication number | Publication date |
---|---|
CN1985822A (zh) | 2007-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100425235C (zh) | 奥美拉唑肠溶微丸及其制备方法 | |
CN1123338C (zh) | 奥美拉唑的药物制剂 | |
EP0754061B1 (en) | New oral pharmaceutical dosage form | |
EP0813424B2 (en) | Oral pharmaceutical dosage forms comprising a proton pump inhibitor and an antacid agent or alginate | |
DK169987B1 (da) | Oralt indgiveligt farmaceutisk præparat, der som aktiv bestanddel indeholder en syrelabil forbindelse eller et alkalisalt heraf, samt en fremgangsmåde til fremstilling af præparatet | |
CA2170995A1 (en) | Multiple unit tableted dosage form containing proton pump inhibitor | |
MXPA96004354A (en) | New form of pharmaceutical dosage or | |
WO2005107721A2 (en) | Pharmaceutical dosage form comprising pellets as well as its manufacturing process | |
CN101396348A (zh) | 一种奥美拉唑肠溶微丸 | |
US20080050428A1 (en) | Oral Pharmaceutical Preparation Comprising a Proton Pump Antagonist and a Basic Excipient | |
CN102552256A (zh) | 一种艾普拉唑肠溶胶囊及其制备方法 | |
CN101366703B (zh) | 奥美拉唑肠溶微丸制剂及制备方法 | |
KR20040079906A (ko) | 산성 매체에 불안정한 벤지미다졸 화합물을 포함하는장용피(腸溶皮) 경구 정제 약형 | |
CN108371657A (zh) | 一种埃索美拉唑镁肠溶微丸的制备方法 | |
US20120164233A1 (en) | Pulsatile release pharmaceutical formulation of dexlansoprazole | |
CN1546025A (zh) | 泮托拉唑钠肠溶微丸 | |
CN102552214A (zh) | 一种艾普拉唑肠溶胶囊及其制备方法 | |
CN101732280B (zh) | 一种结肠定位释药的口服制剂 | |
EP1785135A1 (en) | New stabilized galenic formulations comprising lansoprazole and their preparation | |
CN103006611A (zh) | 一种奥美拉唑肠溶双层缓释片剂 | |
CN106619550B (zh) | 一种含有兰索拉唑的肠溶口崩片剂及其制备方法 | |
KR100399524B1 (ko) | 신규경구제약학상제형 | |
CN114786652A (zh) | 用于治疗或预防疾病的剂型 | |
CN1169676A (zh) | 含有奥美拉唑镁盐的新口服药物制剂 | |
CN101428018A (zh) | 一种含呋喃唑酮的治疗消化性溃疡药物组合物 |
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 | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Hunan province Changsha Kaifu District, Hunan Spring Road No. 297 Patentee after: KAMP PHARMACEUTICALS Co.,Ltd. Address before: Hunan province Changsha Kaifu District, Hunan Spring Road No. 297 Patentee before: Hunan Kamp Pharmaceutical Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Enteric omeprazole micropill and its preparing method Effective date of registration: 20110919 Granted publication date: 20081015 Pledgee: Hunan Agricultural Credit Guarantee Co.,Ltd. Pledgor: KAMP PHARMACEUTICALS Co.,Ltd. Registration number: 2011990000354 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130806 Granted publication date: 20081015 Pledgee: Hunan Agricultural Credit Guarantee Co.,Ltd. Pledgor: KAMP PHARMACEUTICALS Co.,Ltd. Registration number: 2011990000354 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Omeprazole enteric coated pellets and its preparation method Effective date of registration: 20210730 Granted publication date: 20081015 Pledgee: Hunan Hanshou Rural Commercial Bank Co.,Ltd. Pledgor: KAMP PHARMACEUTICALS Co.,Ltd. Registration number: Y2021430000029 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211014 Granted publication date: 20081015 Pledgee: Hunan Hanshou Rural Commercial Bank Co.,Ltd. Pledgor: KAMP PHARMACEUTICALS Co.,Ltd. Registration number: Y2021430000029 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Omeprazole enteric coated pellets and its preparation method Effective date of registration: 20211028 Granted publication date: 20081015 Pledgee: Hunan Hanshou Rural Commercial Bank Co.,Ltd. Pledgor: KAMP PHARMACEUTICALS Co.,Ltd. Registration number: Y2021980011259 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CP02 | Change in the address of a patent holder |
Address after: No.8 Kangpu Avenue, high tech Industrial Park, Hanshou County, Changde City, Hunan Province, 415900 Patentee after: KAMP PHARMACEUTICALS Co.,Ltd. Address before: The spring of 410008 Kaifu District in Hunan province Changsha Hunan Road No. 297 Patentee before: KAMP PHARMACEUTICALS Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20081015 Pledgee: Hunan Hanshou Rural Commercial Bank Co.,Ltd. Pledgor: KAMP PHARMACEUTICALS Co.,Ltd. Registration number: Y2021980011259 |