IL98458A - Injectable pharmaceutical preparation with slow braces, including microspheres - Google Patents
Injectable pharmaceutical preparation with slow braces, including microspheresInfo
- Publication number
- IL98458A IL98458A IL9845891A IL9845891A IL98458A IL 98458 A IL98458 A IL 98458A IL 9845891 A IL9845891 A IL 9845891A IL 9845891 A IL9845891 A IL 9845891A IL 98458 A IL98458 A IL 98458A
- Authority
- IL
- Israel
- Prior art keywords
- microspheres
- microsphere
- active substance
- substance
- pharmaceutically active
- Prior art date
Links
- 239000004005 microsphere Substances 0.000 title claims abstract description 94
- 239000008194 pharmaceutical composition Substances 0.000 title description 2
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- 239000000126 substance Substances 0.000 claims abstract description 62
- 239000013543 active substance Substances 0.000 claims abstract description 39
- 235000012000 cholesterol Nutrition 0.000 claims abstract description 38
- 238000002347 injection Methods 0.000 claims abstract description 33
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- 230000008018 melting Effects 0.000 claims abstract description 22
- 238000002844 melting Methods 0.000 claims abstract description 22
- 239000000203 mixture Substances 0.000 claims abstract description 22
- BQJCRHHNABKAKU-KBQPJGBKSA-N morphine Chemical compound O([C@H]1[C@H](C=C[C@H]23)O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O BQJCRHHNABKAKU-KBQPJGBKSA-N 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims abstract description 13
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- 239000002245 particle Substances 0.000 claims description 38
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- VOXZDWNPVJITMN-ZBRFXRBCSA-N 17β-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-ZBRFXRBCSA-N 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 23
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- AAOVKJBEBIDNHE-UHFFFAOYSA-N diazepam Chemical compound N=1CC(=O)N(C)C2=CC=C(Cl)C=C2C=1C1=CC=CC=C1 AAOVKJBEBIDNHE-UHFFFAOYSA-N 0.000 claims description 15
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- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 5
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- 238000007911 parenteral administration Methods 0.000 claims description 5
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- FQRHOOHLUYHMGG-BTJKTKAUSA-N 3-(2-acetylphenothiazin-10-yl)propyl-dimethylazanium;(z)-4-hydroxy-4-oxobut-2-enoate Chemical compound OC(=O)\C=C/C(O)=O.C1=C(C(C)=O)C=C2N(CCCN(C)C)C3=CC=CC=C3SC2=C1 FQRHOOHLUYHMGG-BTJKTKAUSA-N 0.000 claims description 2
- LSLYOANBFKQKPT-DIFFPNOSSA-N 5-[(1r)-1-hydroxy-2-[[(2r)-1-(4-hydroxyphenyl)propan-2-yl]amino]ethyl]benzene-1,3-diol Chemical compound C([C@@H](C)NC[C@H](O)C=1C=C(O)C=C(O)C=1)C1=CC=C(O)C=C1 LSLYOANBFKQKPT-DIFFPNOSSA-N 0.000 claims description 2
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- HWHLPVGTWGOCJO-UHFFFAOYSA-N Trihexyphenidyl Chemical compound C1CCCCC1C(C=1C=CC=CC=1)(O)CCN1CCCCC1 HWHLPVGTWGOCJO-UHFFFAOYSA-N 0.000 claims description 2
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- NDAUXUAQIAJITI-UHFFFAOYSA-N albuterol Chemical compound CC(C)(C)NCC(O)C1=CC=C(O)C(CO)=C1 NDAUXUAQIAJITI-UHFFFAOYSA-N 0.000 claims description 2
- QYIXCDOBOSTCEI-UHFFFAOYSA-N alpha-cholestanol Natural products C1CC2CC(O)CCC2(C)C2C1C1CCC(C(C)CCCC(C)C)C1(C)CC2 QYIXCDOBOSTCEI-UHFFFAOYSA-N 0.000 claims description 2
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- GXDALQBWZGODGZ-UHFFFAOYSA-N astemizole Chemical compound C1=CC(OC)=CC=C1CCN1CCC(NC=2N(C3=CC=CC=C3N=2)CC=2C=CC(F)=CC=2)CC1 GXDALQBWZGODGZ-UHFFFAOYSA-N 0.000 claims description 2
- SEBMTIQKRHYNIT-UHFFFAOYSA-N azatadine Chemical compound C1CN(C)CCC1=C1C2=NC=CC=C2CCC2=CC=CC=C21 SEBMTIQKRHYNIT-UHFFFAOYSA-N 0.000 claims description 2
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- YSXKPIUOCJLQIE-UHFFFAOYSA-N biperiden Chemical compound C1C(C=C2)CC2C1C(C=1C=CC=CC=1)(O)CCN1CCCCC1 YSXKPIUOCJLQIE-UHFFFAOYSA-N 0.000 claims description 2
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- STJMRWALKKWQGH-UHFFFAOYSA-N clenbuterol Chemical compound CC(C)(C)NCC(O)C1=CC(Cl)=C(N)C(Cl)=C1 STJMRWALKKWQGH-UHFFFAOYSA-N 0.000 claims description 2
- DGBIGWXXNGSACT-UHFFFAOYSA-N clonazepam Chemical compound C12=CC([N+](=O)[O-])=CC=C2NC(=O)CN=C1C1=CC=CC=C1Cl DGBIGWXXNGSACT-UHFFFAOYSA-N 0.000 claims description 2
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- QYIXCDOBOSTCEI-NWKZBHTNSA-N coprostanol Chemical compound C([C@H]1CC2)[C@@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@H](C)CCCC(C)C)[C@@]2(C)CC1 QYIXCDOBOSTCEI-NWKZBHTNSA-N 0.000 claims description 2
- 229960003957 dexamethasone Drugs 0.000 claims description 2
- UREBDLICKHMUKA-CXSFZGCWSA-N dexamethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-CXSFZGCWSA-N 0.000 claims description 2
- HESHRHUZIWVEAJ-JGRZULCMSA-N dihydroergotamine Chemical compound C([C@H]1C(=O)N2CCC[C@H]2[C@]2(O)O[C@@](C(N21)=O)(C)NC(=O)[C@H]1CN([C@H]2[C@@H](C3=CC=CC4=NC=C([C]34)C2)C1)C)C1=CC=CC=C1 HESHRHUZIWVEAJ-JGRZULCMSA-N 0.000 claims description 2
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- 238000004587 chromatography analysis Methods 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004455 differential thermal analysis Methods 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000007922 dissolution test Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 229960001680 ibuprofen Drugs 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000006749 inflammatory damage Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000003838 injectable contraceptive agent Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- IMSSROKUHAOUJS-MJCUULBUSA-N mestranol Chemical compound C1C[C@]2(C)[C@@](C#C)(O)CC[C@H]2[C@@H]2CCC3=CC(OC)=CC=C3[C@H]21 IMSSROKUHAOUJS-MJCUULBUSA-N 0.000 description 1
- 229960001390 mestranol Drugs 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000037353 metabolic pathway Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229960002009 naproxen Drugs 0.000 description 1
- 239000004084 narcotic analgesic agent Substances 0.000 description 1
- 229940053934 norethindrone Drugs 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000027758 ovulation cycle Effects 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229940057838 polyethylene glycol 4000 Drugs 0.000 description 1
- 229940085675 polyethylene glycol 800 Drugs 0.000 description 1
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 1
- 229940068968 polysorbate 80 Drugs 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229960003387 progesterone Drugs 0.000 description 1
- 239000000186 progesterone Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 235000010232 propyl p-hydroxybenzoate Nutrition 0.000 description 1
- 239000004405 propyl p-hydroxybenzoate Substances 0.000 description 1
- 229960003415 propylparaben Drugs 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000003127 radioimmunoassay Methods 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000003270 steroid hormone Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000002076 thermal analysis method Methods 0.000 description 1
- 238000001757 thermogravimetry curve Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000000825 ultraviolet detection Methods 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
- 238000005303 weighing Methods 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
- A61K9/14—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
-
- 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
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Compounds Of Unknown Constitution (AREA)
- Steroid Compounds (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9007417A FR2663224B1 (fr) | 1990-06-14 | 1990-06-14 | Forme galenique parenterale. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL98458A0 IL98458A0 (en) | 1992-07-15 |
| IL98458A true IL98458A (en) | 1995-12-31 |
Family
ID=9397599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL9845891A IL98458A (en) | 1990-06-14 | 1991-06-11 | Injectable pharmaceutical preparation with slow braces, including microspheres |
Country Status (33)
| Country | Link |
|---|---|
| US (1) | US5643604A (bg) |
| EP (1) | EP0487674B1 (bg) |
| JP (1) | JP2690398B2 (bg) |
| KR (1) | KR0157438B1 (bg) |
| CN (1) | CN1058608C (bg) |
| AT (1) | ATE117546T1 (bg) |
| AU (1) | AU643540B2 (bg) |
| BG (1) | BG61178B1 (bg) |
| BR (1) | BR9105782A (bg) |
| CA (1) | CA2064861C (bg) |
| CZ (1) | CZ286199B6 (bg) |
| DE (1) | DE69107026T2 (bg) |
| DK (1) | DK0487674T3 (bg) |
| ES (1) | ES2068592T3 (bg) |
| FI (1) | FI107697B (bg) |
| FR (1) | FR2663224B1 (bg) |
| GR (1) | GR3015809T3 (bg) |
| HU (1) | HU219461B (bg) |
| IE (1) | IE69172B1 (bg) |
| IL (1) | IL98458A (bg) |
| NO (2) | NO920576L (bg) |
| NZ (1) | NZ238543A (bg) |
| PH (1) | PH30243A (bg) |
| PL (1) | PL167177B1 (bg) |
| PT (1) | PT97976B (bg) |
| RO (1) | RO110198B1 (bg) |
| RU (1) | RU2095055C1 (bg) |
| SK (1) | SK279867B6 (bg) |
| TN (1) | TNSN91047A1 (bg) |
| TW (1) | TW205511B (bg) |
| UY (1) | UY23239A1 (bg) |
| WO (1) | WO1991019485A1 (bg) |
| ZA (1) | ZA914549B (bg) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5981719A (en) | 1993-03-09 | 1999-11-09 | Epic Therapeutics, Inc. | Macromolecular microparticles and methods of production and use |
| US6090925A (en) | 1993-03-09 | 2000-07-18 | Epic Therapeutics, Inc. | Macromolecular microparticles and methods of production and use |
| US6416778B1 (en) | 1997-01-24 | 2002-07-09 | Femmepharma | Pharmaceutical preparations and methods for their regional administration |
| US5993856A (en) * | 1997-01-24 | 1999-11-30 | Femmepharma | Pharmaceutical preparations and methods for their administration |
| US6287693B1 (en) | 1998-02-25 | 2001-09-11 | John Claude Savoir | Stable shaped particles of crystalline organic compounds |
| GB9819272D0 (en) * | 1998-09-03 | 1998-10-28 | Andaris Ltd | Microparticles |
| PT1165044E (pt) | 1999-03-26 | 2004-10-29 | Pozen Inc | Composicoes de di-hidroergotamina de alta potencia |
| DE50202200D1 (de) * | 2001-09-27 | 2005-03-17 | Cognis Deutschland Gmbh | Kugelförmige Sterinzubereitungen, deren Herstellung und Verwendung |
| EP1448228A4 (en) * | 2001-10-24 | 2007-01-24 | Marco Pappagallo | TREATMENT OF POSTOPERATIVE PAIN |
| CA2471400A1 (en) * | 2001-12-20 | 2003-07-03 | Femmepharma, Inc. | Vaginal delivery of drugs |
| US7655618B2 (en) * | 2002-12-27 | 2010-02-02 | Diobex, Inc. | Compositions and methods for the prevention and control of insulin-induced hypoglycemia |
| MXPA05006994A (es) * | 2002-12-27 | 2005-10-18 | Diobex Inc | Composiciones y metodos para la prevencion y el control de hipoglucemia inducida por insulina. |
| US9173836B2 (en) | 2003-01-02 | 2015-11-03 | FemmeParma Holding Company, Inc. | Pharmaceutical preparations for treatments of diseases and disorders of the breast |
| CA2511995C (en) * | 2003-01-02 | 2012-03-13 | Femmepharma Holding Company, Inc. | Pharmaceutical preparations for treatments of diseases and disorders of the breast |
| EP1844765B1 (en) * | 2003-06-13 | 2015-01-21 | Skendi Finance, Ltd. | Slow release estradiol-progesterone formulation |
| US7413690B1 (en) | 2003-10-29 | 2008-08-19 | The University Of Mississippi | Process and apparatus for producing spherical pellets using molten solid matrices |
| ATE511512T1 (de) | 2005-01-05 | 2011-06-15 | Lilly Co Eli | Olanzapinpamoat-dihydrat |
| WO2007072491A2 (en) * | 2005-12-21 | 2007-06-28 | Baskaran Chandrasekar | Sustained release pharmaceutical formulation and treatment of ischemic heart disease by administering the same |
| US8431593B2 (en) | 2006-11-27 | 2013-04-30 | H. Lundbeck A/S | Heteroaryl amide derivatives |
| WO2008083158A2 (en) * | 2006-12-26 | 2008-07-10 | Femmepharma Holding Company, Inc. | Topical administration of danazol |
| CN102056611A (zh) * | 2008-04-14 | 2011-05-11 | Posi维森纳里解决方案有限责任公司 | 用于获得不同的治疗适应症所需要的血浆孕酮水平的方法和药物组合物 |
| US20110003000A1 (en) * | 2009-07-06 | 2011-01-06 | Femmepharma Holding Company, Inc. | Transvaginal Delivery of Drugs |
| UY33103A (es) | 2009-12-15 | 2011-07-29 | Techsphere S A De C V | Formulacion farmaceutica parenteral en suspension, de liberacion sostenida, en dosis baja y ultra baja, en terapia hormonal en el sindrome climaterico |
| HUE027298T2 (en) * | 2010-01-14 | 2016-10-28 | Asarina Pharma Ab | Pharmaceutical composition containing developed storage and dissolution properties containing 3-beta-hydroxy-5-alpha-pregnan-20-one |
| RU2576236C1 (ru) * | 2014-08-22 | 2016-02-27 | Александр Александрович Кролевец | Способ получения нанокапсул антибиотиков в агар-агаре |
| RU2577689C1 (ru) * | 2014-08-26 | 2016-03-20 | Александр Александрович Кролевец | Способ получения нанокапсул антибиотиков в агар-агаре |
| RU2578408C1 (ru) * | 2014-09-10 | 2016-03-27 | Александр Александрович Кролевец | Способ получения нанокапсул алкалоидов |
| ITUB20153652A1 (it) * | 2015-09-16 | 2017-03-16 | Fatro Spa | Microsfere contenenti lattoni macrociclici antielminitici |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE744162A (fr) * | 1969-01-16 | 1970-06-15 | Fuji Photo Film Co Ltd | Procede d'encapsulage |
| US3773919A (en) * | 1969-10-23 | 1973-11-20 | Du Pont | Polylactide-drug mixtures |
| US3937668A (en) * | 1970-07-15 | 1976-02-10 | Ilse Zolle | Method for incorporating substances into protein microspheres |
| DK123067B (da) * | 1970-09-25 | 1972-05-15 | Niro Atomizer As | Fremgangsmåde til behandling af et pulverformigt, fedtholdigt mælkeprodukt. |
| JPS5017525A (bg) * | 1973-06-14 | 1975-02-24 | ||
| US3982537A (en) * | 1974-12-30 | 1976-09-28 | Louis Bucalo | Dynamic implants and method for implanting the same |
| CA1077842A (en) * | 1975-10-09 | 1980-05-20 | Minnesota Mining And Manufacturing Company | Albumin medicament carrier system |
| IT1202370B (it) * | 1976-07-12 | 1989-02-09 | Hoffmann La Roche | Soluzioni inietabili in cui l'atti vita' emolitica degli agenti di formazione di micelle naturali e' evitata mediante l'aggiunta di lipoidi e relativi prodotti |
| US4357259A (en) * | 1977-08-01 | 1982-11-02 | Northwestern University | Method of incorporating water-soluble heat-sensitive therapeutic agents in albumin microspheres |
| US4244949A (en) * | 1978-04-06 | 1981-01-13 | The Population Council, Inc. | Manufacture of long term contraceptive implant |
| US4384975A (en) * | 1980-06-13 | 1983-05-24 | Sandoz, Inc. | Process for preparation of microspheres |
| US4331654A (en) * | 1980-06-13 | 1982-05-25 | Eli Lilly And Company | Magnetically-localizable, biodegradable lipid microspheres |
| US4349530A (en) * | 1980-12-11 | 1982-09-14 | The Ohio State University | Implants, microbeads, microcapsules, preparation thereof and method of administering a biologically-active substance to an animal |
| FR2524312B1 (fr) * | 1982-04-01 | 1985-10-04 | Tech Cuir Centre | Nouvelles formes de micro-encapsulation de substances medicamenteuses par des couches homogenes de collagene natif |
| US4492720A (en) * | 1983-11-15 | 1985-01-08 | Benjamin Mosier | Method of preparing microspheres for intravascular delivery |
| US4963367A (en) * | 1984-04-27 | 1990-10-16 | Medaphore, Inc. | Drug delivery compositions and methods |
| JPS61174940A (ja) * | 1985-01-29 | 1986-08-06 | Oogawara Kakoki Kk | ワックス類コーテイング単核状マイクロカプセルおよびその製造方法 |
| US4675173A (en) * | 1985-05-08 | 1987-06-23 | Molecular Biosystems, Inc. | Method of magnetic resonance imaging of the liver and spleen |
| IL79407A (en) * | 1985-08-01 | 1991-03-10 | Theragenics Corp | System and method for delivering insoluble material into a living body |
| EP0257368B1 (en) * | 1986-08-11 | 1992-03-25 | American Cyanamid Company | Compositions for parenteral administration and their use |
| US4837381A (en) * | 1986-08-11 | 1989-06-06 | American Cyanamid Company | Compositions for parenteral administration and their use |
| CA1319886C (en) * | 1987-02-03 | 1993-07-06 | Alberto Ferro | Mixed micelle solutions |
| US4748024A (en) | 1987-04-06 | 1988-05-31 | Endocon, Inc. | Flash flow fused medicinal implants |
| US4892734A (en) * | 1987-04-06 | 1990-01-09 | Endocon, Inc. | Dispensing paste for forming medicinal pellets |
| ATE109941T1 (de) * | 1987-04-06 | 1994-09-15 | Endocon Inc | Durch schnellschmelzen hergestellte medizinische implantate. |
| AU4369589A (en) * | 1988-10-27 | 1990-05-03 | Abbott Laboratories | Controlled-release delivery device, method for producing device, and method of using device |
| US5019400A (en) * | 1989-05-01 | 1991-05-28 | Enzytech, Inc. | Very low temperature casting of controlled release microspheres |
| US5085864A (en) * | 1989-10-30 | 1992-02-04 | Abbott Laboratories | Injectable formulation for lipophilic drugs |
| FR2663223B1 (fr) * | 1990-06-14 | 1994-12-02 | Af Aplicaciones Far Lab | Forme galenique parenterale. |
-
1990
- 1990-06-14 FR FR9007417A patent/FR2663224B1/fr not_active Expired - Fee Related
-
1991
- 1991-06-11 IL IL9845891A patent/IL98458A/en not_active IP Right Cessation
- 1991-06-12 RO RO92-200136A patent/RO110198B1/ro unknown
- 1991-06-12 RU SU915011663A patent/RU2095055C1/ru active
- 1991-06-12 EP EP91910873A patent/EP0487674B1/fr not_active Expired - Lifetime
- 1991-06-12 ES ES91910873T patent/ES2068592T3/es not_active Expired - Lifetime
- 1991-06-12 CA CA002064861A patent/CA2064861C/fr not_active Expired - Fee Related
- 1991-06-12 DK DK91910873.8T patent/DK0487674T3/da active
- 1991-06-12 HU HU9200775A patent/HU219461B/hu not_active IP Right Cessation
- 1991-06-12 BR BR919105782A patent/BR9105782A/pt not_active Application Discontinuation
- 1991-06-12 DE DE69107026T patent/DE69107026T2/de not_active Expired - Fee Related
- 1991-06-12 WO PCT/EP1991/001097 patent/WO1991019485A1/fr active IP Right Grant
- 1991-06-12 JP JP3510713A patent/JP2690398B2/ja not_active Expired - Lifetime
- 1991-06-12 AU AU80667/91A patent/AU643540B2/en not_active Ceased
- 1991-06-12 AT AT91910873T patent/ATE117546T1/de not_active IP Right Cessation
- 1991-06-12 KR KR1019920700315A patent/KR0157438B1/ko not_active IP Right Cessation
- 1991-06-13 IE IE201891A patent/IE69172B1/en not_active IP Right Cessation
- 1991-06-13 SK SK1815-91A patent/SK279867B6/sk unknown
- 1991-06-13 UY UY23239A patent/UY23239A1/es not_active IP Right Cessation
- 1991-06-13 CZ CS19911815A patent/CZ286199B6/cs not_active IP Right Cessation
- 1991-06-14 PT PT97976A patent/PT97976B/pt not_active IP Right Cessation
- 1991-06-14 TN TNTNSN91047A patent/TNSN91047A1/fr unknown
- 1991-06-14 NZ NZ238543A patent/NZ238543A/en not_active IP Right Cessation
- 1991-06-14 PL PL91290678A patent/PL167177B1/pl not_active IP Right Cessation
- 1991-06-14 TW TW080104715A patent/TW205511B/zh active
- 1991-06-14 ZA ZA914549A patent/ZA914549B/xx unknown
- 1991-06-14 CN CN91104858A patent/CN1058608C/zh not_active Expired - Fee Related
- 1991-06-14 PH PH42634A patent/PH30243A/en unknown
-
1992
- 1992-02-13 NO NO92920576A patent/NO920576L/no unknown
- 1992-02-13 NO NO920576A patent/NO302927B1/no not_active IP Right Cessation
- 1992-02-13 BG BG95911A patent/BG61178B1/bg unknown
- 1992-02-14 FI FI920661A patent/FI107697B/fi active
-
1993
- 1993-07-14 US US08/094,579 patent/US5643604A/en not_active Expired - Lifetime
-
1995
- 1995-04-17 GR GR950400939T patent/GR3015809T3/el unknown
Also Published As
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| Sun et al. | Preparation and pharmacokinetics study of albumin-coated crystalline progesterone long-acting microcapsules for injection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| KB | Patent renewed | ||
| MM9K | Patent not in force due to non-payment of renewal fees |