CN102440955A - 利用双水相体系形成的包载药物的明胶或胶原乳液和微粒及其制备方法 - Google Patents
利用双水相体系形成的包载药物的明胶或胶原乳液和微粒及其制备方法 Download PDFInfo
- Publication number
- CN102440955A CN102440955A CN2010105158403A CN201010515840A CN102440955A CN 102440955 A CN102440955 A CN 102440955A CN 2010105158403 A CN2010105158403 A CN 2010105158403A CN 201010515840 A CN201010515840 A CN 201010515840A CN 102440955 A CN102440955 A CN 102440955A
- Authority
- CN
- China
- Prior art keywords
- gelatin
- collagen
- medicine
- poloxamer
- emulsion
- 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.)
- Granted
Links
- 108010010803 Gelatin Proteins 0.000 title claims abstract description 93
- 229920000159 gelatin Polymers 0.000 title claims abstract description 93
- 239000008273 gelatin Substances 0.000 title claims abstract description 93
- 235000019322 gelatine Nutrition 0.000 title claims abstract description 93
- 235000011852 gelatine desserts Nutrition 0.000 title claims abstract description 93
- 102000008186 Collagen Human genes 0.000 title claims abstract description 72
- 108010035532 Collagen Proteins 0.000 title claims abstract description 72
- 229920001436 collagen Polymers 0.000 title claims abstract description 72
- 239000002245 particle Substances 0.000 title claims abstract description 48
- 239000000839 emulsion Substances 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000003814 drug Substances 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 claims abstract description 28
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229960000502 poloxamer Drugs 0.000 claims abstract description 26
- 229920001983 poloxamer Polymers 0.000 claims abstract description 26
- 230000008569 process Effects 0.000 claims abstract description 5
- 239000007864 aqueous solution Substances 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 12
- 239000008346 aqueous phase Substances 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 239000003431 cross linking reagent Substances 0.000 claims description 6
- 238000004108 freeze drying Methods 0.000 claims description 6
- -1 antibacterial Substances 0.000 claims description 5
- MNQZXJOMYWMBOU-VKHMYHEASA-N D-glyceraldehyde Chemical compound OC[C@@H](O)C=O MNQZXJOMYWMBOU-VKHMYHEASA-N 0.000 claims description 4
- 229940040591 biotech drug Drugs 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000004090 dissolution Methods 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- 238000001694 spray drying Methods 0.000 claims description 4
- AZKVWQKMDGGDSV-BCMRRPTOSA-N Genipin Chemical compound COC(=O)C1=CO[C@@H](O)[C@@H]2C(CO)=CC[C@H]12 AZKVWQKMDGGDSV-BCMRRPTOSA-N 0.000 claims description 3
- AZKVWQKMDGGDSV-UHFFFAOYSA-N genipin Natural products COC(=O)C1=COC(O)C2C(CO)=CCC12 AZKVWQKMDGGDSV-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims description 2
- 230000000844 anti-bacterial effect Effects 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 230000003078 antioxidant effect Effects 0.000 claims description 2
- 239000011230 binding agent Substances 0.000 claims description 2
- 150000001720 carbohydrates Chemical class 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 230000036576 dermal application Effects 0.000 claims description 2
- 238000003745 diagnosis Methods 0.000 claims description 2
- 239000003085 diluting agent Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000036039 immunity Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 2
- 210000004877 mucosa Anatomy 0.000 claims description 2
- 239000006174 pH buffer Substances 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000007962 solid dispersion Substances 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 229940079593 drug Drugs 0.000 abstract description 11
- 239000003995 emulsifying agent Substances 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000000265 homogenisation Methods 0.000 abstract 1
- VFLDPWHFBUODDF-FCXRPNKRSA-N curcumin Chemical compound C1=C(O)C(OC)=CC(\C=C\C(=O)CC(=O)\C=C\C=2C=C(OC)C(O)=CC=2)=C1 VFLDPWHFBUODDF-FCXRPNKRSA-N 0.000 description 28
- 102400000160 Thymopentin Human genes 0.000 description 20
- 101800001703 Thymopentin Proteins 0.000 description 20
- PSWFFKRAVBDQEG-YGQNSOCVSA-N thymopentin Chemical compound NC(N)=NCCC[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@H](C(O)=O)CC1=CC=C(O)C=C1 PSWFFKRAVBDQEG-YGQNSOCVSA-N 0.000 description 19
- 229960004517 thymopentin Drugs 0.000 description 19
- 239000004005 microsphere Substances 0.000 description 18
- AOJJSUZBOXZQNB-VTZDEGQISA-N 4'-epidoxorubicin Chemical compound O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@@H](O)[C@H](C)O1 AOJJSUZBOXZQNB-VTZDEGQISA-N 0.000 description 16
- HTIJFSOGRVMCQR-UHFFFAOYSA-N Epirubicin Natural products COc1cccc2C(=O)c3c(O)c4CC(O)(CC(OC5CC(N)C(=O)C(C)O5)c4c(O)c3C(=O)c12)C(=O)CO HTIJFSOGRVMCQR-UHFFFAOYSA-N 0.000 description 16
- 229960001904 epirubicin Drugs 0.000 description 16
- 229940109262 curcumin Drugs 0.000 description 14
- 235000012754 curcumin Nutrition 0.000 description 14
- 239000004148 curcumin Substances 0.000 description 14
- VFLDPWHFBUODDF-UHFFFAOYSA-N diferuloylmethane Natural products C1=C(O)C(OC)=CC(C=CC(=O)CC(=O)C=CC=2C=C(OC)C(O)=CC=2)=C1 VFLDPWHFBUODDF-UHFFFAOYSA-N 0.000 description 14
- 239000003094 microcapsule Substances 0.000 description 11
- 239000004530 micro-emulsion Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- OBRNDARFFFHCGE-QDSVTUBZSA-N arformoterol fumarate Chemical compound OC(=O)\C=C\C(O)=O.C1=CC(OC)=CC=C1C[C@@H](C)NC[C@H](O)C1=CC=C(O)C(NC=O)=C1.C1=CC(OC)=CC=C1C[C@@H](C)NC[C@H](O)C1=CC=C(O)C(NC=O)=C1 OBRNDARFFFHCGE-QDSVTUBZSA-N 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 239000012153 distilled water Substances 0.000 description 7
- SYUXAJSOZXEFPP-UHFFFAOYSA-N glutin Natural products COc1c(O)cc2OC(=CC(=O)c2c1O)c3ccccc3OC4OC(CO)C(O)C(O)C4O SYUXAJSOZXEFPP-UHFFFAOYSA-N 0.000 description 7
- 239000004531 microgranule Substances 0.000 description 7
- 230000010076 replication Effects 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 238000005354 coacervation Methods 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 108090000623 proteins and genes Proteins 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 229960000193 formoterol fumarate Drugs 0.000 description 4
- 238000004128 high performance liquid chromatography Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 238000013270 controlled release Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000004676 glycans Chemical class 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 229920001282 polysaccharide Polymers 0.000 description 3
- 239000005017 polysaccharide Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 229960005486 vaccine Drugs 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229920001503 Glucan Polymers 0.000 description 2
- 241001597008 Nomeidae Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000002246 antineoplastic agent Substances 0.000 description 2
- 229960000074 biopharmaceutical Drugs 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 229940044683 chemotherapy drug Drugs 0.000 description 2
- 239000005515 coenzyme Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- CGIGDMFJXJATDK-UHFFFAOYSA-N indomethacin Chemical compound CC1=C(CC(O)=O)C2=CC(OC)=CC=C2N1C(=O)C1=CC=C(Cl)C=C1 CGIGDMFJXJATDK-UHFFFAOYSA-N 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- TWNIBLMWSKIRAT-VFUOTHLCSA-N levoglucosan Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@H]2CO[C@@H]1O2 TWNIBLMWSKIRAT-VFUOTHLCSA-N 0.000 description 2
- 239000011859 microparticle Substances 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 102000039446 nucleic acids Human genes 0.000 description 2
- 108020004707 nucleic acids Proteins 0.000 description 2
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229920001184 polypeptide Polymers 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 102000004196 processed proteins & peptides Human genes 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229930183010 Amphotericin Natural products 0.000 description 1
- QGGFZZLFKABGNL-UHFFFAOYSA-N Amphotericin A Natural products OC1C(N)C(O)C(C)OC1OC1C=CC=CC=CC=CCCC=CC=CC(C)C(O)C(C)C(C)OC(=O)CC(O)CC(O)CCC(O)C(O)CC(O)CC(O)(CC(O)C2C(O)=O)OC2C1 QGGFZZLFKABGNL-UHFFFAOYSA-N 0.000 description 1
- 238000007445 Chromatographic isolation Methods 0.000 description 1
- 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 description 1
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 1
- ROHFNLRQFUQHCH-UHFFFAOYSA-N Leucine Natural products CC(C)CC(N)C(O)=O ROHFNLRQFUQHCH-UHFFFAOYSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 102000015636 Oligopeptides Human genes 0.000 description 1
- 108010038807 Oligopeptides Proteins 0.000 description 1
- 229930012538 Paclitaxel Natural products 0.000 description 1
- 108010038988 Peptide Hormones Proteins 0.000 description 1
- 102000015731 Peptide Hormones Human genes 0.000 description 1
- 210000001744 T-lymphocyte Anatomy 0.000 description 1
- 210000000662 T-lymphocyte subset Anatomy 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 229940009444 amphotericin Drugs 0.000 description 1
- APKFDSVGJQXUKY-INPOYWNPSA-N amphotericin B Chemical compound O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 APKFDSVGJQXUKY-INPOYWNPSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Natural products CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002481 ethanol extraction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 229960000905 indomethacin Drugs 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Substances OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- YTJSFYQNRXLOIC-UHFFFAOYSA-N octadecylsilane Chemical compound CCCCCCCCCCCCCCCCCC[SiH3] YTJSFYQNRXLOIC-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229960001592 paclitaxel Drugs 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- RCINICONZNJXQF-MZXODVADSA-N taxol Chemical compound O([C@@H]1[C@@]2(C[C@@H](C(C)=C(C2(C)C)[C@H](C([C@]2(C)[C@@H](O)C[C@H]3OC[C@]3([C@H]21)OC(C)=O)=O)OC(=O)C)OC(=O)[C@H](O)[C@@H](NC(=O)C=1C=CC=CC=1)C=1C=CC=CC=1)O)C(=O)C1=CC=CC=C1 RCINICONZNJXQF-MZXODVADSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Medicinal Preparation (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010515840.3A CN102440955B (zh) | 2010-10-12 | 2010-10-12 | 利用双水相体系形成的包载药物的明胶或胶原乳液和微粒及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010515840.3A CN102440955B (zh) | 2010-10-12 | 2010-10-12 | 利用双水相体系形成的包载药物的明胶或胶原乳液和微粒及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102440955A true CN102440955A (zh) | 2012-05-09 |
CN102440955B CN102440955B (zh) | 2014-12-17 |
Family
ID=46004217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010515840.3A Expired - Fee Related CN102440955B (zh) | 2010-10-12 | 2010-10-12 | 利用双水相体系形成的包载药物的明胶或胶原乳液和微粒及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102440955B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015085899A1 (en) * | 2013-12-09 | 2015-06-18 | The University Of Hong Kong | Stabilized all-aqueous emulsions and methods of making and using thereof |
CN113144288A (zh) * | 2021-04-26 | 2021-07-23 | 磐升瑞祥(山东)生物工程有限公司 | 一种复合多组分的胶原蛋白微乳填充剂及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1082068A (zh) * | 1992-08-10 | 1994-02-16 | 中国科学院化工冶金研究所 | 双水相乳化法制备的微珠及其制备方法 |
WO2000041732A1 (en) * | 1999-01-19 | 2000-07-20 | The Children's Hospital Of Philadelphia | Hydrogel compositions for controlled delivery of virus vectors and methods of use thereof |
WO2003086443A1 (en) * | 2002-04-11 | 2003-10-23 | Medimmune Vaccines, Inc. | Spray freeze dry of compositions for intranasal administration |
CN1957926A (zh) * | 2006-11-28 | 2007-05-09 | 华中科技大学 | 姜黄素纳米药物缓释微粒及其制备方法 |
CN101264330A (zh) * | 2006-07-18 | 2008-09-17 | 上海市肿瘤研究所 | 一种用于靶向治疗的高分子材料载药系统及其制备方法和用途 |
-
2010
- 2010-10-12 CN CN201010515840.3A patent/CN102440955B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1082068A (zh) * | 1992-08-10 | 1994-02-16 | 中国科学院化工冶金研究所 | 双水相乳化法制备的微珠及其制备方法 |
WO2000041732A1 (en) * | 1999-01-19 | 2000-07-20 | The Children's Hospital Of Philadelphia | Hydrogel compositions for controlled delivery of virus vectors and methods of use thereof |
WO2003086443A1 (en) * | 2002-04-11 | 2003-10-23 | Medimmune Vaccines, Inc. | Spray freeze dry of compositions for intranasal administration |
CN101264330A (zh) * | 2006-07-18 | 2008-09-17 | 上海市肿瘤研究所 | 一种用于靶向治疗的高分子材料载药系统及其制备方法和用途 |
CN1957926A (zh) * | 2006-11-28 | 2007-05-09 | 华中科技大学 | 姜黄素纳米药物缓释微粒及其制备方法 |
Non-Patent Citations (1)
Title |
---|
OKKE FRANSSEN ET AL: "A novel preparation method for polymeric microparticles without the use of organic solvents", 《INTERNATIONAL JOURNAL OF PHARMACEUTICS》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015085899A1 (en) * | 2013-12-09 | 2015-06-18 | The University Of Hong Kong | Stabilized all-aqueous emulsions and methods of making and using thereof |
CN105980043A (zh) * | 2013-12-09 | 2016-09-28 | 香港大学 | 稳定化的全水乳液及其制备和使用方法 |
CN113144288A (zh) * | 2021-04-26 | 2021-07-23 | 磐升瑞祥(山东)生物工程有限公司 | 一种复合多组分的胶原蛋白微乳填充剂及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102440955B (zh) | 2014-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Joye et al. | Production of nanoparticles by anti-solvent precipitation for use in food systems | |
Deshmukh et al. | Solvent evaporation and spray drying technique for micro-and nanospheres/particles preparation: A review | |
Feczkó et al. | Comparison of the preparation of PLGA–BSA nano-and microparticles by PVA, poloxamer and PVP | |
Lima et al. | Production methodologies of polymeric and hydrogel particles for drug delivery applications | |
Jyothi et al. | Microencapsulation techniques, factors influencing encapsulation efficiency | |
Chen et al. | Effect of preparation conditions on the nutrient release properties of alginate–whey protein granular microspheres | |
CN102552215B (zh) | 微囊冻干粉及其制备方法 | |
Walia et al. | Methods for nanoemulsion and nanoencapsulation of food bioactives | |
RU2590693C1 (ru) | Способ получения нанокапсул адаптогенов в пектине | |
RU2646482C2 (ru) | Способ получения нанокапсул метронидазола в каррагинане | |
Priamo et al. | Micronization processes by supercritical fluid technologies: a short review on process design (2008-2012) | |
US20130035279A1 (en) | Method and a system for producing thermolabile nanoparticles with controlled properties and nanoparticles matrices made thereby | |
Laein et al. | Strategies for further stabilization of lipid-based delivery systems with a focus on solidification by spray-drying | |
RU2619331C2 (ru) | Способ получения нанокапсул умифеновира (Арбидола) в альгинате натрия | |
CN102440955B (zh) | 利用双水相体系形成的包载药物的明胶或胶原乳液和微粒及其制备方法 | |
RU2613108C1 (ru) | Способ получения нанокапсул метронидазола в конжаковой камеди | |
RU2631883C2 (ru) | Способ получения нанокапсул лекарственных препаратов группы пенициллинов в конжаковой камеди | |
RU2611367C1 (ru) | Способ получения нанокапсул антибиотиков тетрациклинового ряда в альгинате натрия | |
RU2599007C1 (ru) | Способ получения нанокапсул ципрофлоксацина гидрохлорида в альгинате натрия | |
RU2627581C2 (ru) | Способ получения нанокапсул хлоральгидрата в каппа-каррагинане | |
Bhutkar et al. | Polymer Based Microcapsules for Encapsulation | |
RU2609824C1 (ru) | Способ получения нанокапсул лекарственных препаратов группы пенициллинов в альгинате натрия | |
RU2611368C1 (ru) | Способ получения нанокапсул метронидазола в альгинате натрия | |
RU2627580C2 (ru) | Способ получения нанокапсул антибиотиков тетрациклинового ряда в конжаковой камеди | |
RU2618453C2 (ru) | Способ получения нанокапсул лекарственных препаратов группы пенициллинов в каррагинане |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG HISUN PHARMACEUTICAL CO., LTD. Free format text: FORMER OWNER: LU CUITAO Effective date: 20121211 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100021 CHAOYANG, BEIJING TO: 318000 TAIZHOU, ZHEJIANG PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20121211 Address after: Jiaojiang District of Taizhou City, Zhejiang province 318000 road outside No. 46 Applicant after: Zhejiang Hisun Pharmaceutical Co., Ltd. Address before: 100021 Beijing city Chaoyang District Wu San RI 8 Building 2 403 Applicant before: Lu Cuitao |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20191012 |
|
CF01 | Termination of patent right due to non-payment of annual fee |