KR100810067B1 - 암포테리신 b 수성 조성물 - Google Patents
암포테리신 b 수성 조성물 Download PDFInfo
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- KR100810067B1 KR100810067B1 KR1020037011489A KR20037011489A KR100810067B1 KR 100810067 B1 KR100810067 B1 KR 100810067B1 KR 1020037011489 A KR1020037011489 A KR 1020037011489A KR 20037011489 A KR20037011489 A KR 20037011489A KR 100810067 B1 KR100810067 B1 KR 100810067B1
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- Prior art keywords
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- amphotericin
- sodium chloride
- composition
- phospholipid
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- APKFDSVGJQXUKY-KKGHZKTASA-N Amphotericin-B Natural products O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1C=CC=CC=CC=CC=CC=CC=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-KKGHZKTASA-N 0.000 title claims abstract description 135
- 229960003942 amphotericin b Drugs 0.000 title claims abstract description 135
- 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 title claims abstract description 123
- 239000000203 mixture Substances 0.000 title claims abstract description 68
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 149
- 239000011780 sodium chloride Substances 0.000 claims abstract description 81
- 238000000034 method Methods 0.000 claims abstract description 72
- 150000003904 phospholipids Chemical class 0.000 claims abstract description 50
- 239000002904 solvent Substances 0.000 claims abstract description 36
- 230000008569 process Effects 0.000 claims abstract description 25
- 231100000053 low toxicity Toxicity 0.000 claims abstract description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 74
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 39
- 239000000725 suspension Substances 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 229910052757 nitrogen Inorganic materials 0.000 claims description 37
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 30
- CITHEXJVPOWHKC-UUWRZZSWSA-N 1,2-di-O-myristoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCCCC CITHEXJVPOWHKC-UUWRZZSWSA-N 0.000 claims description 24
- 229960003724 dimyristoylphosphatidylcholine Drugs 0.000 claims description 24
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 21
- 239000008346 aqueous phase Substances 0.000 claims description 19
- 239000003365 glass fiber Substances 0.000 claims description 19
- 239000008363 phosphate buffer Substances 0.000 claims description 14
- 239000000872 buffer Substances 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 13
- 239000003960 organic solvent Substances 0.000 claims description 13
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 12
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 11
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 9
- 229910019142 PO4 Inorganic materials 0.000 claims description 8
- 230000001476 alcoholic effect Effects 0.000 claims description 8
- 239000012467 final product Substances 0.000 claims description 8
- 239000010452 phosphate Substances 0.000 claims description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 230000001954 sterilising effect Effects 0.000 claims description 8
- QLNOOKSBAYIHQI-SKZICHJRSA-M sodium;2,3-dihydroxypropyl [(2r)-2,3-di(tetradecanoyloxy)propyl] phosphate Chemical compound [Na+].CCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC(O)CO)OC(=O)CCCCCCCCCCCCC QLNOOKSBAYIHQI-SKZICHJRSA-M 0.000 claims description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims description 7
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 6
- WTJKGGKOPKCXLL-RRHRGVEJSA-N phosphatidylcholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCC=CCCCCCCCC WTJKGGKOPKCXLL-RRHRGVEJSA-N 0.000 claims description 5
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 239000012071 phase Substances 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 238000007911 parenteral administration Methods 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract description 32
- 208000037026 Invasive Fungal Infections Diseases 0.000 abstract description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 45
- 239000000243 solution Substances 0.000 description 33
- -1 cholesterol Chemical class 0.000 description 20
- 238000000265 homogenisation Methods 0.000 description 20
- 229960005160 dimyristoylphosphatidylglycerol Drugs 0.000 description 17
- BPHQZTVXXXJVHI-AJQTZOPKSA-N ditetradecanoyl phosphatidylglycerol Chemical compound CCCCCCCCCCCCCC(=O)OC[C@H](COP(O)(=O)OC[C@@H](O)CO)OC(=O)CCCCCCCCCCCCC BPHQZTVXXXJVHI-AJQTZOPKSA-N 0.000 description 17
- 150000002632 lipids Chemical class 0.000 description 16
- 239000010408 film Substances 0.000 description 13
- 238000011010 flushing procedure Methods 0.000 description 11
- 239000003814 drug Substances 0.000 description 10
- 229940079593 drug Drugs 0.000 description 10
- 239000002245 particle Substances 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 241000700159 Rattus Species 0.000 description 9
- 231100000419 toxicity Toxicity 0.000 description 7
- 230000001988 toxicity Effects 0.000 description 7
- 239000002028 Biomass Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000002390 rotary evaporation Methods 0.000 description 5
- 238000009987 spinning Methods 0.000 description 5
- 231100000820 toxicity test Toxicity 0.000 description 5
- 241000699670 Mus sp. Species 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 239000000010 aprotic solvent Substances 0.000 description 3
- 239000007900 aqueous suspension Substances 0.000 description 3
- 231100000334 hepatotoxic Toxicity 0.000 description 3
- 230000003082 hepatotoxic effect Effects 0.000 description 3
- 239000002502 liposome Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- FHHPUSMSKHSNKW-SMOYURAASA-M sodium deoxycholate Chemical compound [Na+].C([C@H]1CC2)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC([O-])=O)C)[C@@]2(C)[C@@H](O)C1 FHHPUSMSKHSNKW-SMOYURAASA-M 0.000 description 3
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 231100000215 acute (single dose) toxicity testing Toxicity 0.000 description 2
- 238000011047 acute toxicity test Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000012867 bioactive agent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 238000009295 crossflow filtration Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 238000003921 particle size analysis Methods 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 238000013112 stability test Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 206010019851 Hepatotoxicity Diseases 0.000 description 1
- 206010029155 Nephropathy toxic Diseases 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 229930182558 Sterol Natural products 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000008121 dextrose Substances 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
- 238000001125 extrusion Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 231100000304 hepatotoxicity Toxicity 0.000 description 1
- 230000007686 hepatotoxicity Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 239000000644 isotonic solution Substances 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229940042880 natural phospholipid Drugs 0.000 description 1
- 230000007694 nephrotoxicity Effects 0.000 description 1
- 231100000417 nephrotoxicity Toxicity 0.000 description 1
- 150000003017 phosphorus Chemical class 0.000 description 1
- 150000004291 polyenes Chemical class 0.000 description 1
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 150000003432 sterols Chemical class 0.000 description 1
- 235000003702 sterols Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000041 toxicology testing Toxicity 0.000 description 1
Classifications
-
- 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
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
- A61K31/7048—Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin, digitoxin or digoxin
-
- 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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
-
- 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
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/24—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing atoms other than carbon, hydrogen, oxygen, halogen, nitrogen or sulfur, e.g. cyclomethicone or phospholipids
-
- 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
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
-
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dermatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Medicinal Preparation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
암포테리신 B 수성 조성물에서 염화나트륨의 농도 | 실시예에 따라 제조 | 80 ㎎/㎏ 도스에서 쥐의 치사율 |
0.9% w/v | Ⅲ | Nil |
0.7% w/v | Ⅳ | Nil |
0.4% w/v | Ⅴ | Nil |
0.1% w/v | Ⅵ | 50% |
Nil | XIII | 87.5% |
군 | 실시예 번호 | 암포테리신 B | 암포테리신 B를 분산시키기 위해 사용된 수상 | 염의 첨가 | 발명의 구현물 |
A | Ⅰ-Ⅱ | 비-미분화 | 염 비포함 | 균질화 이후 | 첫번째 |
B | Ⅲ-Ⅵ } Ⅷ-Ⅸ } | 미분화 | 염 포함 | - | 두 번째 |
Ⅶ* | 미분화 | 염 포함 | - | 두번째 | |
C | Ⅹ-XII | 미분화 | 염 비포함 | 균질화 도중/이후 | 첫번째 및 두번째 |
D | XIII | 미분화 | 염 비포함 | - | 본 발명이 아님 |
XIV | 비-미분화 |
실시예 Ⅰ | 실시예 Ⅱ | |
a) 암포테리신 B | 1.00 g | 1.00 g |
b) DMPC | 0.68 g | 0.68 g |
c) DMPG | 0.30 g | 0.30 g |
d) 에탄올* | 200 ㎖ | 200 ㎖ |
e) 클로로포름* | 10 ㎖ | 10 ㎖ |
f) pH - 분산에서 균질화 전 | 6.95** 6.80** | 7.2 7.2 |
g) 염화나트륨 | 1.80 g | 1.80 g |
h) 물 q.s.to | 200 ㎖ | - |
I) 인산염 완충액 pH 7.2 q.s.to | - | 200 ㎖ |
실시예 | ||||
Ⅲ | Ⅳ | Ⅴ | Ⅵ | |
a) 암포테리신 B (미분화) | 1 g | 1 g | 1 g | 1 g |
b) DMPC | 0.68 g | 0.68 g | 0.68 g | 0.68 g |
c) DMPG | 0.30 g | 0.30 g | 0.30 g | 0.30 g |
d) 염화나트륨 | 1.80 g | 1.40 g | 0.80 g | 0.20 g |
e) 에탄올* | 200 ㎖ | 200 ㎖ | 200 ㎖ | 200 ㎖ |
f) 클로로포름* | 10 ㎖ | 10 ㎖ | 10 ㎖ | 10 ㎖ |
g) pH - 분산에서 균질화 전 | 7.20** 7.00** | 7.15** 7.10** | 7.05** 7.15** | 7.20** 7.00** |
h) 물 q.s.to | 200 ㎖ | 200 ㎖ | 200 ㎖ | 200 ㎖ |
실시예 | |||
Ⅶ | Ⅷ | Ⅸ | |
a) 암포테리신 B (미분화) | 1 g | 1 g | 1 g |
b) DMPC | 0.68 g | - | 0.68 g |
c) DMPG | 0.30 g | - | 0.30 g |
d) 에그 포스파티딜코린 | - | 0.90 g | - |
e) 염화나트륨 | 1.80 g | 1.80 g | *** |
f) 에탄올* | 300 ㎖ | 200 ㎖ | 200 ㎖ |
g) 클로로포름* | - | 15 ㎖ | 10 ㎖ |
h) pH - 분산에서 균질화 전 | 7.15** 7.05** | 7.15** 6.95** | 7.40 7.40 |
i) 물 q.s.to | 200 ㎖ | 200 ㎖ | - |
j) 인산염 염수 완충액 q.s.to | - | - | 200 ㎖ |
LD50(정맥) | |
통상적인 암포테리신 B | - 3.5 ㎎/㎏ 생체 중량 |
실시예 Ⅶ의 암포테리신 B 수성 조성물 | - >80 ㎎/㎏ 생체 중량 |
기간 | 외관 | 암포테리신 B 함량 |
초기 | 노란색 현탁액으로 보관시 침전되며 가볍게 흔들어 주면 고루 분산됨 | 100.6% |
6 월 | 노란색 현탁액으로 보관시 침전되며 가볍게 흔들어 주면 고루 분산됨 | 100.3% |
1 년 | 노란색 현탁액으로 보관시 침전되며 가볍게 흔들어 주면 고루 분산됨 | 99.8% |
18 월 | 노란색 현탁액으로 보관시 침전되며 가볍게 흔들어 주면 고루 분산됨 | 98.3% |
2 년 | 노란색 현탁액으로 보관시 침전되며 가볍게 흔들어 주면 고루 분산됨 | 96.5% |
실시예 | |||
Ⅹ | XI | XII | |
a) 암포테리신 B (미분화) | 1 g | 1 g | 1 g |
b) DMPC | 0.68 g | 0.68 | 0.68 g |
c) DMPG | 0.30 g | 0.30 | 0.30 g |
d) 염화나트륨 | 1.80 g | 1.80 g | 1.80 g |
e) 에탄올* | 200 ㎖ | 200 ㎖ | 200 ㎖ |
f) 클로로포름* | 10 ㎖ | 10 ㎖ | 10 ㎖ |
g) pH - 분산에서 균질화 전 | 7.15** 6.90** | 7.30** 7.00** | 7.2 7.2 |
h) 물 q.s.to | 200 ㎖ | 200 ㎖ | - |
i) 인산염 완충액 pH 7.2 q.s.to | - | - | 200 ㎖ |
실시예 XIII | 실시예 XIV | |
a) 암포테리신 B (미분화) | 1 g | - |
b) 암포테리신 B (비-미분화) | - | 1 g |
c) DMPC | 0.68 g | 0.68 g |
d) DMPG | 0.30 g | 0.30 g |
e) 에탄올* | 200 ㎖ | 200 ㎖ |
f) 클로로포름* | 10 ㎖ | 10 ㎖ |
g) 물 q.s.to | 200 ㎖ | 200 ㎖ |
h) pH - 분산에서 균질화 전 | 7.25** 7.15** | 7.20** 7.10** |
LD50(정맥) | |
실시예 Ⅲ대로의 암포테리신 B 수성 조성물 (염화나트륨 존재) | - >80 ㎎/㎏ 생체 중량 |
실시예 XIII 및 XIV대로의 암포테리신 B 수성 조성물 (염화나트륨 부존재) | - 40 ㎎/㎏ 생체 중량 |
Claims (62)
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- 다음의 단계를 포함하는 암포테리신 B, 염화나트륨 및 인지질을 포함하는 저독성 비경구용 디메틸 설폭시드-부재 수성 조성물의 제조방법:(i) 하나 이상의 인지질을 비경구용으로 허용되는 하나 이상의 유기용매에 용해하고 감압 하에서 용매를 증발에 의해 제거하여 단일 또는 혼합된 인지질의 건조된 필름을 형성하는 단계;(ii) 염화나트륨을 포함하지 않는 비경구용으로 허용되는 수상 (aqueous phase)에서 암포테리신 B을 현탁하는 단계 또는 염화나트륨을 포함할 수 있는 비경구용으로 허용되는 수상에서 미분화된 (micronized) 암포테리신 B을 현탁하는 단계;(iii) 단계(ii)에서 형성된 현탁된 암포테리신 B를 포함하는 수상을 단계(i)에서 얻어진 상기 인지질 필름에 첨가하고, 이들을 혼합하여 상기 수상 내에서 상기 인지질과 함께 상기 암포테리신 B의 현탁액을 얻는 단계;(iv) 단계(iii)에서 얻어진 상기 현탁액의 pH를 6.0 내지 8.0으로 조정하고 2 μ유리섬유필터를 통과할 수 있을 때까지 균질화하는 단계; 및(v) 단계(iv)에 물에 용해한 염화나트륨을 충분히 첨가하여 최종 결과물의 염화나트륨 함량이 0.1% 내지 0.9% w/v가 되도록 하는 단계.
- 제 37 항에 있어서, 상기 방법은 (ⅵ) 상기 단계(v)에서 얻어진 균질화된 현탁액을 2 μ유리섬유필터에 여과하고, 여과물을 질소 하에서 바이알에 담고 바이알을 밀봉한 후 밀봉된 바이알을 압열멸균하여 비경구투여에 적합한 최종 산물을 얻는 단계를 추가적으로 포함하는 것을 특징으로 하는 수성 조성물의 제조방법.
- 제 37 항 또는 제 38 항에 있어서, 상기 인지질은 에그 포스파티딜콜린 (EPC) 또는 디미리스토일 포스파티딜콜린(DMPC)과 디미리스토일포스파티딜글리세롤 나트륨염(DMPG)의 혼합물로부터 선택되는 것을 특징으로 하는 수성 조성물의 제조방법.
- 제 37 항 또는 제 38 항에 있어서, 상기 유기용매는 알코올성 용매, 염소화된 탄화수소 및 이들의 혼합물로부터 선택되는 것을 특징으로 하는 수성 조성물의 제조방법.
- 제 40 항에 있어서, 상기 유기용매는 메탄올, 에탄올, 이소프로필 알코올, 클로로포름, 카본 테트라클로리드 및 염화메틸렌으로부터 선택되는 것을 특징으로 하는 수성 조성물의 제조방법.
- 제 40 항에 있어서, 상기 유기용매는 에탄올인 것을 특징으로 하는 수성 조성물의 제조방법.
- 제 37 항 또는 제 38 항에 있어서, 상기 암포테리신 B의 함량은 상기 조성물의 0.1% 내지 1% w/v인 것을 특징으로 하는 수성 조성물의 제조방법.
- 제 43 항에 있어서, 상기 암포테리신 B의 함량은 상기 조성물의 0.5% w/v인 것을 특징으로 하는 수성 조성물의 제조방법.
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- 제 37 항에 있어서, 상기 염화나트륨의 함량은 상기 조성물의 0.4% 내지 0.9% w/v인 것을 특징으로 하는 수성 조성물의 제조방법.
- 제 37 항 또는 제 38 항에 있어서, 상기 인지질의 함량은 상기 조성물의 0.1% 내지 1% w/v인 것을 특징으로 하는 수성 조성물의 제조방법.
- 제 47 항에 있어서, 상기 인지질의 함량은 상기 조성물의 0.4% 내지 0.6% w/v인 것을 특징으로 수성 조성물의 제조방법.
- 제 37 항 또는 제 38 항에 있어서, 암포테리신 B 대 인지질의 중량비는 1:0.8 내지 1:1.2인 것을 특징으로 하는 수성 조성물의 제조방법.
- 제 37 항 또는 제 38 항에 있어서, 상기 인지질은 디미리스토일 포스파티딜콜린(DMPC) 과 디미리스토일포스파티딜글리세롤 나트륨염(DMPG)의 혼합물이며, DMPC:DMPG 중량비는 7:1 내지 7:15인 것을 특징으로 하는 수성 조성물의 제조방법.
- 제 50 항에 있어서, 상기 DMPC:DMPG 중량비는 7:3인 것을 특징으로 하는 수성 조성물의 제조방법.
- 제 37 항 또는 제 38 항에 있어서, 상기 방법은 비-미분화된 암포테리신 B를 사용하고, 상기 단계(ii)에서 사용되는 비경구용으로 허용되는 수상은 물 또는 인산염 완충액인 것을 특징으로 하는 수성 조성물의 제조방법.
- 제 37 항 또는 제 38 항에 있어서, 상기 방법은 미분화된 암포테리신 B를 사용하고 상기 단계(ii)에서 사용되는 비경구용으로 허용되는 수상은 물, 인산염 완충액, 염수 또는 인산염 염수 완충액인 것을 특징으로 하는 수성 조성물의 제조방법.
- 제 37 항 또는 제 38 항에 있어서, 상기 단계(ii)에서 암포테리신 B를 현탁하기 위하여 사용하는 상기 수상의 pH는 6.0 내지 8.0으로 조정되는 것을 특징으로 하는 수성 조성물의 제조방법.
- 제 37 항 또는 제 38 항에 있어서, 상기 균질화되고 여과된 현탁액의 멸균은 통상적인 압열 멸균에 의해 실시되는 것을 특징으로 하는 수성 조성물의 제조방법.
- 제 37 항 또는 제 38 항에 있어서, 상기 멸균온도는 110℃ 내지 121℃인 것을 특징으로 하는 수성 조성물의 제조방법.
- 제 37 항 또는 제 38 항에 있어서, 멸균은 121℃에서 20분간 또는 110℃에서 40분간 수행함을 특징으로 하는 수성 조성물의 제조방법.
- 제 37 항 또는 제 38 항에 있어서, 상기 암포테리신 B는 미분화되고, 상기 단계(ii) 내지 (iv) 중 어느 단계에서나 염화나트륨을 첨가하여 상기 최종 산물의 상기 염화나트륨의 함량은 0.1% 내지 0.9% w/v인 것을 특징으로 하는 수성 조성물의 제조방법.
- 제 37 항 또는 제 38 항에 있어서, 상기 수성 조성물에는 염소화된 탄화수소는 전혀 존재하지 않는 것을 특징으로 수성 조성물의 제조방법.
- 제 37 항의 제조방법에 의해 얻어진 암포테리신 B, 염화나트륨 및 인지질을 포함하는 저독성 비경구용 디메틸 설폭시드-부재 수성 조성물.
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Applications Claiming Priority (3)
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IN217/MUM/2001 | 2001-03-01 | ||
IN217MU2001 IN188924B (ko) | 2001-03-01 | 2001-03-01 | |
PCT/IN2001/000040 WO2002069983A1 (en) | 2001-03-01 | 2001-03-16 | Amphotericin b aqueous composition |
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KR20040018337A KR20040018337A (ko) | 2004-03-03 |
KR100810067B1 true KR100810067B1 (ko) | 2008-03-05 |
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US (1) | US20040137049A1 (ko) |
EP (1) | EP1368041B1 (ko) |
JP (1) | JP2004523566A (ko) |
KR (1) | KR100810067B1 (ko) |
CN (1) | CN1255114C (ko) |
AT (1) | ATE274913T1 (ko) |
AU (1) | AU2001250643B2 (ko) |
BG (1) | BG108188A (ko) |
BR (1) | BR0116922A (ko) |
CA (1) | CA2438847A1 (ko) |
CZ (1) | CZ20032264A3 (ko) |
DE (1) | DE60105322T2 (ko) |
DK (1) | DK1368041T3 (ko) |
EA (1) | EA006241B1 (ko) |
ES (1) | ES2227172T3 (ko) |
IN (1) | IN188924B (ko) |
MX (1) | MXPA03007777A (ko) |
NZ (1) | NZ528281A (ko) |
PT (1) | PT1368041E (ko) |
SK (1) | SK10742003A3 (ko) |
WO (1) | WO2002069983A1 (ko) |
YU (1) | YU75403A (ko) |
ZA (1) | ZA200307307B (ko) |
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JP2006069929A (ja) * | 2004-08-31 | 2006-03-16 | Konica Minolta Medical & Graphic Inc | 真菌症治療製剤およびその製造方法 |
WO2006030450A2 (en) * | 2004-09-13 | 2006-03-23 | Bharat Serums & Vaccines Ltd. | Stable emulsion compositions for intravenous administration having antimicrobial preservative efficacy |
US11246913B2 (en) | 2005-02-03 | 2022-02-15 | Intarcia Therapeutics, Inc. | Suspension formulation comprising an insulinotropic peptide |
WO2006083761A2 (en) | 2005-02-03 | 2006-08-10 | Alza Corporation | Solvent/polymer solutions as suspension vehicles |
CN100418536C (zh) * | 2005-04-06 | 2008-09-17 | 河南省眼科研究所 | 一种用于眼科的抗真菌药物组合物 |
CN101453982B (zh) | 2006-05-30 | 2011-05-04 | 精达制药公司 | 两件式内部通道渗透递送系统流动调节器 |
DK2359808T3 (da) | 2006-08-09 | 2013-08-05 | Intarcia Therapeutics Inc | Osmotiske leveringssystemer og stempelaggregater |
EP2157967B1 (en) | 2007-04-23 | 2013-01-16 | Intarcia Therapeutics, Inc | Suspension formulations of insulinotropic peptides and uses thereof |
EP2240155B1 (en) | 2008-02-13 | 2012-06-06 | Intarcia Therapeutics, Inc | Devices, formulations, and methods for delivery of multiple beneficial agents |
DK2462246T3 (da) | 2009-09-28 | 2017-11-06 | Intarcia Therapeutics Inc | Hurtig etablering og/eller afslutning af væsentlig steady-state-lægemiddelafgivelse |
KR101629521B1 (ko) * | 2010-03-16 | 2016-06-13 | 우석대학교 산학협력단 | 난용성 약물 가용화 및 생체막 투과증진을 위한 알코올성 수상을 내상으로 하는 리포좀, 리포좀 조성물 및 리포좀의 제조방법 |
US20120208755A1 (en) | 2011-02-16 | 2012-08-16 | Intarcia Therapeutics, Inc. | Compositions, Devices and Methods of Use Thereof for the Treatment of Cancers |
CN102525921B (zh) * | 2012-02-06 | 2013-08-07 | 西安力邦制药有限公司 | 2,2’,6,6’-四异丙基-4,4’-二联苯酚脂微球制剂及其制备方法 |
WO2013142184A1 (en) * | 2012-03-19 | 2013-09-26 | Yale University | Antimicrobial compositions and methods |
US9889085B1 (en) | 2014-09-30 | 2018-02-13 | Intarcia Therapeutics, Inc. | Therapeutic methods for the treatment of diabetes and related conditions for patients with high baseline HbA1c |
EP3302354B1 (en) | 2015-06-03 | 2023-10-04 | i2o Therapeutics, Inc. | Implant placement systems |
EP3222324B1 (en) | 2016-03-23 | 2020-05-13 | Wayne State University | Valproate as a topical anti-fungal treatment |
MA53353A (fr) | 2016-05-16 | 2021-06-09 | Intarcia Therapeutics Inc | Polypeptides sélectifs pour le récepteur du glucagon et méthodes pour leur utilisation |
USD860451S1 (en) | 2016-06-02 | 2019-09-17 | Intarcia Therapeutics, Inc. | Implant removal tool |
USD840030S1 (en) | 2016-06-02 | 2019-02-05 | Intarcia Therapeutics, Inc. | Implant placement guide |
KR20190104039A (ko) | 2017-01-03 | 2019-09-05 | 인타르시아 세라퓨틱스 인코포레이티드 | Glp-1 수용체 효능제의 연속적인 투여 및 약물의 동시-투여를 포함하는 방법 |
CN108344811A (zh) * | 2017-01-24 | 2018-07-31 | 北京泰德制药股份有限公司 | 一种注射用脂质体中有机溶剂残留的检测方法 |
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- 2001-03-16 US US10/469,624 patent/US20040137049A1/en not_active Abandoned
- 2001-03-16 CZ CZ20032264A patent/CZ20032264A3/cs unknown
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DE60105322D1 (de) | 2004-10-07 |
MXPA03007777A (es) | 2003-12-08 |
EP1368041A1 (en) | 2003-12-10 |
WO2002069983A1 (en) | 2002-09-12 |
ZA200307307B (en) | 2004-04-20 |
ES2227172T3 (es) | 2005-04-01 |
YU75403A (sh) | 2006-05-25 |
EA006241B1 (ru) | 2005-10-27 |
KR20040018337A (ko) | 2004-03-03 |
CZ20032264A3 (cs) | 2003-12-17 |
EA200300948A1 (ru) | 2004-04-29 |
CA2438847A1 (en) | 2002-09-12 |
BG108188A (bg) | 2004-09-30 |
JP2004523566A (ja) | 2004-08-05 |
PT1368041E (pt) | 2005-01-31 |
EP1368041B1 (en) | 2004-09-01 |
CN1505519A (zh) | 2004-06-16 |
AU2001250643B2 (en) | 2007-03-22 |
US20040137049A1 (en) | 2004-07-15 |
BR0116922A (pt) | 2004-04-27 |
ATE274913T1 (de) | 2004-09-15 |
DK1368041T3 (da) | 2005-01-17 |
NZ528281A (en) | 2006-11-30 |
CN1255114C (zh) | 2006-05-10 |
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