IL97145A - Stable microsphere compositions of biologically active proteins for parenteral administration and method of making same - Google Patents
Stable microsphere compositions of biologically active proteins for parenteral administration and method of making sameInfo
- Publication number
- IL97145A IL97145A IL9714591A IL9714591A IL97145A IL 97145 A IL97145 A IL 97145A IL 9714591 A IL9714591 A IL 9714591A IL 9714591 A IL9714591 A IL 9714591A IL 97145 A IL97145 A IL 97145A
- Authority
- IL
- Israel
- Prior art keywords
- fat
- biologically active
- mixture
- oil
- blend
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 128
- 239000004005 microsphere Substances 0.000 title claims abstract description 51
- 102000004169 proteins and genes Human genes 0.000 title claims abstract description 28
- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000007911 parenteral administration Methods 0.000 title claims abstract description 13
- 108090000765 processed proteins & peptides Proteins 0.000 claims abstract description 38
- 102000004196 processed proteins & peptides Human genes 0.000 claims abstract description 25
- 229920001184 polypeptide Polymers 0.000 claims abstract description 19
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 17
- 239000000194 fatty acid Substances 0.000 claims abstract description 17
- 229930195729 fatty acid Natural products 0.000 claims abstract description 17
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 16
- 239000003981 vehicle Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 13
- 241000283690 Bos taurus Species 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 230000007935 neutral effect Effects 0.000 claims description 11
- 239000000122 growth hormone Substances 0.000 claims description 10
- 108010051696 Growth Hormone Proteins 0.000 claims description 5
- 102000018997 Growth Hormone Human genes 0.000 claims description 5
- 241000271566 Aves Species 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 230000006872 improvement Effects 0.000 claims description 2
- AGNTUZCMJBTHOG-UHFFFAOYSA-N 3-[3-(2,3-dihydroxypropoxy)-2-hydroxypropoxy]propane-1,2-diol Chemical compound OCC(O)COCC(O)COCC(O)CO AGNTUZCMJBTHOG-UHFFFAOYSA-N 0.000 claims 3
- 239000003925 fat Substances 0.000 description 47
- 239000003921 oil Substances 0.000 description 36
- 235000019198 oils Nutrition 0.000 description 36
- 238000009472 formulation Methods 0.000 description 26
- 239000001993 wax Substances 0.000 description 22
- 235000013336 milk Nutrition 0.000 description 21
- 239000008267 milk Substances 0.000 description 21
- 210000004080 milk Anatomy 0.000 description 21
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 19
- 241001465754 Metazoa Species 0.000 description 12
- 239000000546 pharmaceutical excipient Substances 0.000 description 9
- 239000004480 active ingredient Substances 0.000 description 8
- 239000013078 crystal Substances 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 230000009466 transformation Effects 0.000 description 8
- 150000002148 esters Chemical class 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 235000002639 sodium chloride Nutrition 0.000 description 7
- 229940116364 hard fat Drugs 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000013268 sustained release Methods 0.000 description 6
- 239000012730 sustained-release form Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 150000001298 alcohols Chemical class 0.000 description 5
- 230000004075 alteration Effects 0.000 description 5
- 230000036765 blood level Effects 0.000 description 5
- 108010006025 bovine growth hormone Proteins 0.000 description 5
- 239000008194 pharmaceutical composition Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000004094 surface-active agent Substances 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 5
- 208000021017 Weight Gain Diseases 0.000 description 4
- 239000005556 hormone Substances 0.000 description 4
- 229940088597 hormone Drugs 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 229920002521 macromolecule Polymers 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000004584 weight gain Effects 0.000 description 4
- 235000019786 weight gain Nutrition 0.000 description 4
- 108090000723 Insulin-Like Growth Factor I Proteins 0.000 description 3
- 102000013275 Somatomedins Human genes 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000000872 buffer Substances 0.000 description 3
- 239000002552 dosage form Substances 0.000 description 3
- HQPMKSGTIOYHJT-UHFFFAOYSA-N ethane-1,2-diol;propane-1,2-diol Chemical compound OCCO.CC(O)CO HQPMKSGTIOYHJT-UHFFFAOYSA-N 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 125000005456 glyceride group Chemical group 0.000 description 3
- 239000003102 growth factor Substances 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 235000020997 lean meat Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229920001993 poloxamer 188 Polymers 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- DSEKYWAQQVUQTP-XEWMWGOFSA-N (2r,4r,4as,6as,6as,6br,8ar,12ar,14as,14bs)-2-hydroxy-4,4a,6a,6b,8a,11,11,14a-octamethyl-2,4,5,6,6a,7,8,9,10,12,12a,13,14,14b-tetradecahydro-1h-picen-3-one Chemical compound C([C@H]1[C@]2(C)CC[C@@]34C)C(C)(C)CC[C@]1(C)CC[C@]2(C)[C@H]4CC[C@@]1(C)[C@H]3C[C@@H](O)C(=O)[C@@H]1C DSEKYWAQQVUQTP-XEWMWGOFSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 229940053200 antiepileptics fatty acid derivative Drugs 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 235000013365 dairy product Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 125000005908 glyceryl ester group Chemical group 0.000 description 2
- 150000002334 glycols Chemical class 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 150000002632 lipids Chemical class 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
- 239000003960 organic solvent Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 2
- 235000010234 sodium benzoate Nutrition 0.000 description 2
- 239000004299 sodium benzoate Substances 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 2
- 150000003626 triacylglycerols Chemical class 0.000 description 2
- PVNIQBQSYATKKL-UHFFFAOYSA-N tripalmitin Chemical compound CCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCC PVNIQBQSYATKKL-UHFFFAOYSA-N 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- CGYGETOMCSJHJU-UHFFFAOYSA-N 2-chloronaphthalene Chemical compound C1=CC=CC2=CC(Cl)=CC=C21 CGYGETOMCSJHJU-UHFFFAOYSA-N 0.000 description 1
- 241001133760 Acoelorraphe Species 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 240000002791 Brassica napus Species 0.000 description 1
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 1
- -1 C24 fatty acids Chemical class 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 244000020518 Carthamus tinctorius Species 0.000 description 1
- 235000003255 Carthamus tinctorius Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000180278 Copernicia prunifera Species 0.000 description 1
- 235000010919 Copernicia prunifera Nutrition 0.000 description 1
- 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 description 1
- 239000004287 Dehydroacetic acid Substances 0.000 description 1
- 229920005682 EO-PO block copolymer Polymers 0.000 description 1
- 241000283073 Equus caballus Species 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 241001553290 Euphorbia antisyphilitica Species 0.000 description 1
- 101150018112 GTS1 gene Proteins 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 239000004166 Lanolin Substances 0.000 description 1
- 235000009134 Myrica cerifera Nutrition 0.000 description 1
- 240000007817 Olea europaea Species 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 244000000231 Sesamum indicum Species 0.000 description 1
- 235000003434 Sesamum indicum Nutrition 0.000 description 1
- 244000061457 Solanum nigrum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 210000000577 adipose tissue Anatomy 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 229940092738 beeswax Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 229960004365 benzoic acid Drugs 0.000 description 1
- 230000008512 biological response Effects 0.000 description 1
- 230000001851 biosynthetic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 235000010338 boric acid Nutrition 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 229960002645 boric acid Drugs 0.000 description 1
- 239000007975 buffered saline Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 235000019258 dehydroacetic acid Nutrition 0.000 description 1
- JEQRBTDTEKWZBW-UHFFFAOYSA-N dehydroacetic acid Chemical compound CC(=O)C1=C(O)OC(C)=CC1=O JEQRBTDTEKWZBW-UHFFFAOYSA-N 0.000 description 1
- 229940061632 dehydroacetic acid Drugs 0.000 description 1
- PGRHXDWITVMQBC-UHFFFAOYSA-N dehydroacetic acid Natural products CC(=O)C1C(=O)OC(C)=CC1=O PGRHXDWITVMQBC-UHFFFAOYSA-N 0.000 description 1
- 239000003405 delayed action preparation Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical class CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 229940117927 ethylene oxide Drugs 0.000 description 1
- 229940013317 fish oils Drugs 0.000 description 1
- 239000001087 glyceryl triacetate Substances 0.000 description 1
- 235000013773 glyceryl triacetate Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- 229940039717 lanolin Drugs 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 150000002790 naphthalenes Chemical class 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000012186 ozocerite Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 150000002942 palmitic acid derivatives Chemical class 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 239000012169 petroleum derived wax Substances 0.000 description 1
- 235000019381 petroleum wax Nutrition 0.000 description 1
- 229940124531 pharmaceutical excipient Drugs 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- WKEDVNSFRWHDNR-UHFFFAOYSA-N salicylanilide Chemical compound OC1=CC=CC=C1C(=O)NC1=CC=CC=C1 WKEDVNSFRWHDNR-UHFFFAOYSA-N 0.000 description 1
- 229950000975 salicylanilide Drugs 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000012176 shellac wax Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 235000010199 sorbic acid Nutrition 0.000 description 1
- 239000004334 sorbic acid Substances 0.000 description 1
- 229940075582 sorbic acid Drugs 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 235000020238 sunflower seed Nutrition 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- 229960001947 tripalmitin Drugs 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical class [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/22—Hormones
- A61K38/27—Growth hormone [GH], i.e. somatotropin
-
- 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
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
-
- 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
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1617—Organic compounds, e.g. phospholipids, fats
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Endocrinology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Immunology (AREA)
- Zoology (AREA)
- Gastroenterology & Hepatology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/502,382 US5213810A (en) | 1990-03-30 | 1990-03-30 | Stable compositions for parenteral administration and method of making same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL97145A0 IL97145A0 (en) | 1992-05-25 |
| IL97145A true IL97145A (en) | 1996-06-18 |
Family
ID=23997559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL9714591A IL97145A (en) | 1990-03-30 | 1991-02-04 | Stable microsphere compositions of biologically active proteins for parenteral administration and method of making same |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US5213810A (da) |
| EP (1) | EP0448930B1 (da) |
| JP (1) | JP2966564B2 (da) |
| KR (1) | KR0159778B1 (da) |
| CN (1) | CN1063941C (da) |
| AR (1) | AR248085A1 (da) |
| AT (1) | ATE106240T1 (da) |
| AU (1) | AU641994B2 (da) |
| BG (1) | BG60850B1 (da) |
| CA (1) | CA2039491C (da) |
| CZ (1) | CZ283053B6 (da) |
| DE (1) | DE69102176T2 (da) |
| DK (1) | DK0448930T3 (da) |
| ES (1) | ES2054380T3 (da) |
| FI (1) | FI101676B (da) |
| HK (1) | HK1000004A1 (da) |
| HU (1) | HU219584B (da) |
| IE (1) | IE65970B1 (da) |
| IL (1) | IL97145A (da) |
| MX (1) | MX172602B (da) |
| NO (1) | NO300717B1 (da) |
| NZ (1) | NZ237509A (da) |
| PL (1) | PL167692B1 (da) |
| PT (1) | PT97160B (da) |
| RO (1) | RO106191B1 (da) |
| RU (1) | RU2011377C1 (da) |
| SK (1) | SK279461B6 (da) |
| YU (1) | YU47650B (da) |
| ZA (1) | ZA912398B (da) |
Families Citing this family (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0525307B1 (en) * | 1991-07-23 | 1996-03-06 | American Cyanamid Company | Stable compositions for parenteral administration and their use |
| AU6029694A (en) * | 1993-01-19 | 1994-08-15 | Pharmacia P-L Biochemicals, Inc. | Storage and delivery of purified protein reagents with carrier wax |
| US5599660A (en) * | 1993-01-19 | 1997-02-04 | Pharmacia Biotech Inc. | Method and preparation for sequential delivery of wax-embedded, inactivated biological and chemical reagents |
| US5683720A (en) * | 1994-10-28 | 1997-11-04 | Fuisz Technologies Ltd. | Liquiflash particles and method of making same |
| US6083430A (en) * | 1994-10-28 | 2000-07-04 | Fuisz Technologies Ltd. | Method of preparing a dosage unit by direct tableting and product therefrom |
| ES2164205T3 (es) * | 1995-06-29 | 2002-02-16 | Nestle Sa | Procedimiento de encapsulacion de un material de nucleo con un polimero, por un tratamiento de alta presion. |
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- 1991-01-21 ES ES91100650T patent/ES2054380T3/es not_active Expired - Lifetime
- 1991-01-21 AT AT91100650T patent/ATE106240T1/de not_active IP Right Cessation
- 1991-01-21 DK DK91100650.0T patent/DK0448930T3/da active
- 1991-01-21 DE DE69102176T patent/DE69102176T2/de not_active Expired - Fee Related
- 1991-02-04 IL IL9714591A patent/IL97145A/en not_active IP Right Cessation
- 1991-02-20 MX MX024617A patent/MX172602B/es unknown
- 1991-02-26 BG BG93923A patent/BG60850B1/bg unknown
- 1991-02-27 RO RO147010A patent/RO106191B1/ro unknown
- 1991-02-28 CN CN91101315A patent/CN1063941C/zh not_active Expired - Fee Related
- 1991-03-20 NZ NZ237509A patent/NZ237509A/xx unknown
- 1991-03-25 RU SU914894793A patent/RU2011377C1/ru active
- 1991-03-25 SK SK791-91A patent/SK279461B6/sk not_active IP Right Cessation
- 1991-03-25 CZ CS91791A patent/CZ283053B6/cs not_active IP Right Cessation
- 1991-03-26 NO NO911228A patent/NO300717B1/no not_active IP Right Cessation
- 1991-03-27 JP JP3085921A patent/JP2966564B2/ja not_active Expired - Fee Related
- 1991-03-27 AR AR91319349A patent/AR248085A1/es active
- 1991-03-27 PT PT97160A patent/PT97160B/pt active IP Right Grant
- 1991-03-28 ZA ZA912398A patent/ZA912398B/xx unknown
- 1991-03-28 PL PL91289657A patent/PL167692B1/pl not_active IP Right Cessation
- 1991-03-28 FI FI911531A patent/FI101676B/fi active
- 1991-03-28 CA CA002039491A patent/CA2039491C/en not_active Expired - Lifetime
- 1991-03-28 IE IE104191A patent/IE65970B1/en not_active IP Right Cessation
- 1991-03-28 AU AU73972/91A patent/AU641994B2/en not_active Ceased
- 1991-03-29 YU YU57091A patent/YU47650B/sh unknown
- 1991-03-29 KR KR1019910005051A patent/KR0159778B1/ko not_active Expired - Fee Related
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1997
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