NO322650B1 - Injiserbare buprenorfinmikropartikkelpreparater og deres anvendelse - Google Patents
Injiserbare buprenorfinmikropartikkelpreparater og deres anvendelse Download PDFInfo
- Publication number
- NO322650B1 NO322650B1 NO20020924A NO20020924A NO322650B1 NO 322650 B1 NO322650 B1 NO 322650B1 NO 20020924 A NO20020924 A NO 20020924A NO 20020924 A NO20020924 A NO 20020924A NO 322650 B1 NO322650 B1 NO 322650B1
- Authority
- NO
- Norway
- Prior art keywords
- microparticles
- weight
- drug
- poly
- ethyl acetate
- Prior art date
Links
- RMRJXGBAOAMLHD-IHFGGWKQSA-N buprenorphine Chemical compound C([C@]12[C@H]3OC=4C(O)=CC=C(C2=4)C[C@@H]2[C@]11CC[C@]3([C@H](C1)[C@](C)(O)C(C)(C)C)OC)CN2CC1CC1 RMRJXGBAOAMLHD-IHFGGWKQSA-N 0.000 title claims abstract description 20
- 229960001736 buprenorphine Drugs 0.000 title claims abstract description 20
- 239000011859 microparticle Substances 0.000 title claims description 96
- 238000002360 preparation method Methods 0.000 title claims description 24
- 229940079593 drug Drugs 0.000 claims abstract description 61
- 239000003814 drug Substances 0.000 claims abstract description 61
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000000546 pharmaceutical excipient Substances 0.000 claims abstract description 16
- GVGLGOZIDCSQPN-PVHGPHFFSA-N Heroin Chemical compound O([C@H]1[C@H](C=C[C@H]23)OC(C)=O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4OC(C)=O GVGLGOZIDCSQPN-PVHGPHFFSA-N 0.000 claims abstract description 14
- 229960002069 diamorphine Drugs 0.000 claims abstract description 14
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 229920001244 Poly(D,L-lactide) Polymers 0.000 claims abstract description 11
- 239000000243 solution Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 201000009032 substance abuse Diseases 0.000 claims description 9
- 239000000839 emulsion Substances 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 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 claims description 6
- 229930195725 Mannitol Natural products 0.000 claims description 6
- 239000000594 mannitol Substances 0.000 claims description 6
- 235000010355 mannitol Nutrition 0.000 claims description 6
- -1 poly(vinyl alcohol) Polymers 0.000 claims description 6
- 239000012458 free base Substances 0.000 claims description 5
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 4
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 4
- 229920000136 polysorbate Polymers 0.000 claims description 3
- 230000002829 reductive effect Effects 0.000 claims description 2
- DQCKKXVULJGBQN-XFWGSAIBSA-N naltrexone Chemical compound N1([C@@H]2CC3=CC=C(C=4O[C@@H]5[C@](C3=4)([C@]2(CCC5=O)O)CC1)O)CC1CC1 DQCKKXVULJGBQN-XFWGSAIBSA-N 0.000 abstract description 10
- 229960003086 naltrexone Drugs 0.000 abstract description 10
- 239000003402 opiate agonist Substances 0.000 abstract description 8
- 239000003401 opiate antagonist Substances 0.000 abstract description 8
- 230000036961 partial effect Effects 0.000 abstract description 8
- USSIQXCVUWKGNF-UHFFFAOYSA-N 6-(dimethylamino)-4,4-diphenylheptan-3-one Chemical compound C=1C=CC=CC=1C(CC(C)N(C)C)(C(=O)CC)C1=CC=CC=C1 USSIQXCVUWKGNF-UHFFFAOYSA-N 0.000 abstract description 7
- 229960001797 methadone Drugs 0.000 abstract description 7
- 238000009472 formulation Methods 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 238000010254 subcutaneous injection Methods 0.000 abstract description 2
- 239000007929 subcutaneous injection Substances 0.000 abstract description 2
- 238000010255 intramuscular injection Methods 0.000 abstract 1
- 239000007927 intramuscular injection Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 description 24
- 238000000034 method Methods 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 239000004005 microsphere Substances 0.000 description 8
- 239000008223 sterile water Substances 0.000 description 8
- 239000003094 microcapsule Substances 0.000 description 7
- 239000013256 coordination polymer Substances 0.000 description 6
- 230000036470 plasma concentration Effects 0.000 description 6
- 239000005557 antagonist Substances 0.000 description 5
- VAOCPAMSLUNLGC-UHFFFAOYSA-N metronidazole Chemical compound CC1=NC=C([N+]([O-])=O)N1CCO VAOCPAMSLUNLGC-UHFFFAOYSA-N 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 208000011117 substance-related disease Diseases 0.000 description 5
- 230000001225 therapeutic effect Effects 0.000 description 5
- 208000007848 Alcoholism Diseases 0.000 description 4
- 229940127521 Partial Opioid Agonists Drugs 0.000 description 4
- 201000007930 alcohol dependence Diseases 0.000 description 4
- 239000007972 injectable composition Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000002088 nanocapsule Substances 0.000 description 4
- 239000006187 pill Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 241000282472 Canis lupus familiaris Species 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000002077 nanosphere Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000007873 sieving Methods 0.000 description 3
- 231100000736 substance abuse Toxicity 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 206010012335 Dependence Diseases 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 description 2
- 238000013270 controlled release Methods 0.000 description 2
- 206010013663 drug dependence Diseases 0.000 description 2
- 238000004108 freeze drying Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 229920006158 high molecular weight polymer Polymers 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- UZHSEJADLWPNLE-GRGSLBFTSA-N naloxone Chemical compound O=C([C@@H]1O2)CC[C@@]3(O)[C@H]4CC5=CC=C(O)C2=C5[C@@]13CCN4CC=C UZHSEJADLWPNLE-GRGSLBFTSA-N 0.000 description 2
- 229960004127 naloxone Drugs 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000003981 vehicle Substances 0.000 description 2
- 238000003809 water extraction Methods 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- GJSURZIOUXUGAL-UHFFFAOYSA-N Clonidine Chemical compound ClC1=CC=CC(Cl)=C1NC1=NCCN1 GJSURZIOUXUGAL-UHFFFAOYSA-N 0.000 description 1
- 206010013654 Drug abuse Diseases 0.000 description 1
- 241001539473 Euphoria Species 0.000 description 1
- 206010015535 Euphoric mood Diseases 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- 208000026251 Opioid-Related disease Diseases 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 239000000556 agonist Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- SFNLWIKOKQVFPB-KZCPYJDTSA-N bunavail Chemical compound O=C([C@@H]1O2)CC[C@@]3(O)[C@H]4CC5=CC=C(O)C2=C5[C@@]13CCN4CC=C.C([C@]12[C@H]3OC=4C(O)=CC=C(C2=4)C[C@@H]2[C@]11CC[C@]3([C@H](C1)[C@](C)(O)C(C)(C)C)OC)CN2CC1CC1 SFNLWIKOKQVFPB-KZCPYJDTSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229960002896 clonidine Drugs 0.000 description 1
- 229960003920 cocaine Drugs 0.000 description 1
- 239000012050 conventional carrier Substances 0.000 description 1
- 239000006184 cosolvent Substances 0.000 description 1
- 238000009223 counseling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000035475 disorder Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 239000003509 long acting drug Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000004081 narcotic agent Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 239000002953 phosphate buffered saline Substances 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001337 psychedelic effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 230000007306 turnover Effects 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
- A61K9/0012—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
- A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/47—Quinolines; Isoquinolines
- A61K31/485—Morphinan derivatives, e.g. morphine, codeine
-
- 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
- A61K9/1629—Organic macromolecular compounds
- A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
- A61K9/1647—Polyesters, e.g. poly(lactide-co-glycolide)
-
- 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
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
- A61P25/32—Alcohol-abuse
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
- A61P25/36—Opioid-abuse
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Neurosurgery (AREA)
- Addiction (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Psychiatry (AREA)
- Emergency Medicine (AREA)
- Dermatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15111299P | 1999-08-27 | 1999-08-27 | |
| PCT/US2000/023390 WO2001015699A1 (en) | 1999-08-27 | 2000-08-25 | Injectable buprenorphine microparticle compositions and their use |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20020924D0 NO20020924D0 (no) | 2002-02-26 |
| NO20020924L NO20020924L (no) | 2002-04-03 |
| NO322650B1 true NO322650B1 (no) | 2006-11-13 |
Family
ID=22537367
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20020924A NO322650B1 (no) | 1999-08-27 | 2002-02-26 | Injiserbare buprenorfinmikropartikkelpreparater og deres anvendelse |
| NO20063239A NO20063239L (no) | 1999-08-27 | 2006-07-12 | Injiserbare mikropartikkelpreparater |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20063239A NO20063239L (no) | 1999-08-27 | 2006-07-12 | Injiserbare mikropartikkelpreparater |
Country Status (24)
| Country | Link |
|---|---|
| US (2) | US6495155B1 (hu) |
| EP (1) | EP1212061B1 (hu) |
| JP (1) | JP4913298B2 (hu) |
| KR (1) | KR100730440B1 (hu) |
| CN (2) | CN1248689C (hu) |
| AT (1) | ATE280579T1 (hu) |
| AU (1) | AU765496C (hu) |
| BR (1) | BR0013650A (hu) |
| CA (1) | CA2382577C (hu) |
| CY (1) | CY1106043T1 (hu) |
| CZ (1) | CZ2002728A3 (hu) |
| DE (1) | DE60015370T2 (hu) |
| EA (1) | EA009080B1 (hu) |
| ES (1) | ES2230154T3 (hu) |
| HK (1) | HK1046858B (hu) |
| HU (1) | HUP0203613A3 (hu) |
| IL (2) | IL148343A0 (hu) |
| MX (1) | MXPA02002105A (hu) |
| NO (2) | NO322650B1 (hu) |
| NZ (1) | NZ517997A (hu) |
| PL (1) | PL198334B1 (hu) |
| PT (1) | PT1212061E (hu) |
| RO (1) | RO121631B1 (hu) |
| WO (1) | WO2001015699A1 (hu) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2382577C (en) * | 1999-08-27 | 2008-01-22 | Southern Research Institute | Injectable buprenorphine microparticle compositions and their use |
| US6495164B1 (en) * | 2000-05-25 | 2002-12-17 | Alkermes Controlled Therapeutics, Inc. I | Preparation of injectable suspensions having improved injectability |
| EP1418862A4 (en) * | 2001-06-29 | 2010-06-09 | Leon J Lewandowski | INDIVIDUALIZED SEARCH THERAPY |
| IL159624A0 (en) * | 2001-06-29 | 2004-06-01 | Medgraft Microtech Inc | Biodegradable injectable implants and related methods of manufacture and use |
| CN1551770A (zh) | 2001-07-06 | 2004-12-01 | ������ҩ������˾ | 羟吗啡酮控释制剂 |
| BR0205722A (pt) * | 2001-07-06 | 2005-04-05 | Penwest Pharmaceuticals Compan | Formulação de liberação prolongada e método para o tratamento de um paciente que sofre de dor |
| US8329216B2 (en) | 2001-07-06 | 2012-12-11 | Endo Pharmaceuticals Inc. | Oxymorphone controlled release formulations |
| CA2459976A1 (en) * | 2001-09-26 | 2003-04-03 | Penwest Pharmaceuticals Company | Opioid formulations having reduced potential for abuse |
| US7462366B2 (en) | 2002-03-29 | 2008-12-09 | Boston Scientific Scimed, Inc. | Drug delivery particle |
| US7041320B1 (en) * | 2002-05-31 | 2006-05-09 | Biotek, Inc. | High drug loaded injectable microparticle compositions and methods of treating opioid drug dependence |
| EP1509182A4 (en) | 2002-05-31 | 2009-12-30 | Titan Pharmaceuticals Inc | IMPLANTABLE POLYMERS DEVICE FOR THE DELAYED RELEASE OF BUPRENORPHINE |
| US7842377B2 (en) * | 2003-08-08 | 2010-11-30 | Boston Scientific Scimed, Inc. | Porous polymeric particle comprising polyvinyl alcohol and having interior to surface porosity-gradient |
| US8012454B2 (en) | 2002-08-30 | 2011-09-06 | Boston Scientific Scimed, Inc. | Embolization |
| US7883490B2 (en) | 2002-10-23 | 2011-02-08 | Boston Scientific Scimed, Inc. | Mixing and delivery of therapeutic compositions |
| WO2004078178A1 (en) * | 2003-03-03 | 2004-09-16 | Markus Heilig | Buprenorphine compounds for treatment of alcohol dependence and excessive alcohol use |
| MXPA05010450A (es) | 2003-03-31 | 2005-11-04 | Titan Pharmaceuticals Inc | Dispositivo polimerico implantable para la liberacion prolongada de agonistas de dopamina. |
| US7976823B2 (en) | 2003-08-29 | 2011-07-12 | Boston Scientific Scimed, Inc. | Ferromagnetic particles and methods |
| US7901770B2 (en) | 2003-11-04 | 2011-03-08 | Boston Scientific Scimed, Inc. | Embolic compositions |
| US7736671B2 (en) | 2004-03-02 | 2010-06-15 | Boston Scientific Scimed, Inc. | Embolization |
| US8173176B2 (en) | 2004-03-30 | 2012-05-08 | Boston Scientific Scimed, Inc. | Embolization |
| US7919499B2 (en) * | 2004-04-22 | 2011-04-05 | Alkermes, Inc. | Naltrexone long acting formulations and methods of use |
| FR2869801B1 (fr) * | 2004-05-05 | 2008-09-12 | Ethypharm Sa | Procede de preparation de compositions a liberation prolongee et utilisation de ces compositions pour le traitement des affections chroniques du systeme nerveux central (snc) |
| US7311861B2 (en) | 2004-06-01 | 2007-12-25 | Boston Scientific Scimed, Inc. | Embolization |
| WO2006012667A1 (en) * | 2004-08-04 | 2006-02-09 | Clinuvel Pharmaceuticals Limited | Methods of inducing melanogenesis in a subject. |
| US7727555B2 (en) | 2005-03-02 | 2010-06-01 | Boston Scientific Scimed, Inc. | Particles |
| US7858183B2 (en) | 2005-03-02 | 2010-12-28 | Boston Scientific Scimed, Inc. | Particles |
| US7963287B2 (en) | 2005-04-28 | 2011-06-21 | Boston Scientific Scimed, Inc. | Tissue-treatment methods |
| US9463426B2 (en) | 2005-06-24 | 2016-10-11 | Boston Scientific Scimed, Inc. | Methods and systems for coating particles |
| US20070141160A1 (en) * | 2005-12-15 | 2007-06-21 | Brown Laura J | Method of treatment for osteoarthritis by local intra-articular injection of microparticles |
| US7947368B2 (en) | 2005-12-21 | 2011-05-24 | Boston Scientific Scimed, Inc. | Block copolymer particles |
| US20080227805A1 (en) * | 2007-02-28 | 2008-09-18 | Abbott Laboratories | Sustained release parenteral formulations of buprenorphine |
| CA2699172C (en) | 2007-09-03 | 2016-05-17 | Nanotherapeutics, Inc | Compositions and methods for delivery of poorly soluble drugs |
| US8728528B2 (en) * | 2007-12-20 | 2014-05-20 | Evonik Corporation | Process for preparing microparticles having a low residual solvent volume |
| BRPI0823096B8 (pt) | 2008-09-24 | 2022-07-05 | Evonik Roehm Gmbh | composição farmacêutica de opióide de liberação controlada, dependente do ph, com resistência contra a influência do etanol, processo para sua preparação, e seu uso |
| PL2326313T3 (pl) | 2008-09-24 | 2015-08-31 | Evonik Roehm Gmbh | Kompozycja farmaceutyczna o zależnym od pH kontrolowanym uwalnianiu dla nieopioidów z odpornością przed wpływem etanolu |
| CN104984343B (zh) * | 2008-09-24 | 2019-04-02 | 赢创罗姆有限公司 | 耐受乙醇影响的非阿片类药物的pH依赖性受控释放的药物组合物 |
| US20100268191A1 (en) * | 2009-04-21 | 2010-10-21 | Medtronic Vascular, Inc. | Drug Delivery Catheter using Frangible Microcapsules and Delivery Method |
| US9125867B2 (en) | 2010-02-24 | 2015-09-08 | Invincible Biotechnology | Diversion- and/or abuse-resistant compositions and methods for making the same |
| US9272044B2 (en) * | 2010-06-08 | 2016-03-01 | Indivior Uk Limited | Injectable flowable composition buprenorphine |
| GB2513060B (en) * | 2010-06-08 | 2015-01-07 | Rb Pharmaceuticals Ltd | Microparticle buprenorphine suspension |
| WO2013126552A1 (en) | 2012-02-21 | 2013-08-29 | Auburn University | Buprenorphine nanoparticle composition and methods thereof |
| CA3120681C (en) | 2012-04-17 | 2024-05-28 | Purdue Pharma L.P. | Systems and methods for treating an opioid-induced adverse pharmacodynamic response |
| CN102836131A (zh) * | 2012-09-28 | 2012-12-26 | 山东大学 | 丁丙诺啡皮下注射用缓释微球制剂及其制备方法 |
| US9636308B2 (en) | 2013-03-15 | 2017-05-02 | Oakwood Laboratories LLC | High drug load buprenorphine microspheres and method of producing same |
| US9393211B2 (en) | 2013-03-15 | 2016-07-19 | Oakwood Laboratories LLC | High drug load buprenorphine microspheres and method of producing same |
| JP6135292B2 (ja) * | 2013-05-10 | 2017-05-31 | ニプロ株式会社 | マイクロカプセル製剤の製造方法 |
| GB201404139D0 (en) | 2014-03-10 | 2014-04-23 | Rb Pharmaceuticals Ltd | Sustained release buprenorphine solution formulations |
| US9849124B2 (en) | 2014-10-17 | 2017-12-26 | Purdue Pharma L.P. | Systems and methods for treating an opioid-induced adverse pharmacodynamic response |
| CA2965895C (en) * | 2014-11-07 | 2019-08-06 | Indivior Uk Limited | The use of sustained-release buprenorphine formulations for the treatment of pain or opioid use disorders |
| MX2018010194A (es) | 2016-02-23 | 2019-06-12 | Biodelivery Sciences Int Inc | Microsferas de buprenorfina de liberacion sostenida (srbm) y metodos de uso de las mismas. |
| LT3512518T (lt) | 2016-09-13 | 2023-02-10 | Alar Pharmaceuticals Inc. | Sulėtinto atpalaidavimo buprenorfino vaisto formos |
| US10646484B2 (en) | 2017-06-16 | 2020-05-12 | Indivior Uk Limited | Methods to treat opioid use disorder |
| US20220313686A1 (en) * | 2019-08-12 | 2022-10-06 | Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. | Pharmaceutical compositions comprising a combination of opioid antagonists |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4464378A (en) | 1981-04-28 | 1984-08-07 | University Of Kentucky Research Foundation | Method of administering narcotic antagonists and analgesics and novel dosage forms containing same |
| US4530840A (en) * | 1982-07-29 | 1985-07-23 | The Stolle Research And Development Corporation | Injectable, long-acting microparticle formulation for the delivery of anti-inflammatory agents |
| JPS60100516A (ja) * | 1983-11-04 | 1985-06-04 | Takeda Chem Ind Ltd | 徐放型マイクロカプセルの製造法 |
| GB8332556D0 (en) * | 1983-12-06 | 1984-01-11 | Reckitt & Colmann Prod Ltd | Analgesic compositions |
| US4623588A (en) | 1984-02-06 | 1986-11-18 | Biotek, Inc. | Controlled release composite core coated microparticles |
| US4568559A (en) | 1984-02-06 | 1986-02-04 | Biotek, Inc. | Composite core coated microparticles and process of preparing same |
| GB8430346D0 (en) * | 1984-11-30 | 1985-01-09 | Reckitt & Colmann Prod Ltd | Analgesic compositions |
| US5143661A (en) * | 1987-05-26 | 1992-09-01 | American Cyanamid Company | Silicone-hardened pharmaceutical microcapsules |
| FR2618674B1 (fr) | 1987-07-30 | 1990-06-15 | Ire Celltarg Sa | Microparticules comportant un polymere biodegradable controlant la liberation d'un principe actif antimalarique, compositions pharmaceutiques en comprenant et procede de preparation |
| GB8728294D0 (en) | 1987-12-03 | 1988-01-06 | Reckitt & Colmann Prod Ltd | Treatment compositions |
| US4902515A (en) * | 1988-04-28 | 1990-02-20 | E. I. Dupont De Nemours And Company | Polylactide compositions |
| US5702716A (en) * | 1988-10-03 | 1997-12-30 | Atrix Laboratories, Inc. | Polymeric compositions useful as controlled release implants |
| WO1990013361A1 (en) | 1989-05-04 | 1990-11-15 | Southern Research Institute | Improved encapsulation process and products therefrom |
| US5486362A (en) | 1991-05-07 | 1996-01-23 | Dynagen, Inc. | Controlled, sustained release delivery system for treating drug dependency |
| AU2605592A (en) * | 1991-10-15 | 1993-04-22 | Atrix Laboratories, Inc. | Polymeric compositions useful as controlled release implants |
| US5478577A (en) * | 1993-11-23 | 1995-12-26 | Euroceltique, S.A. | Method of treating pain by administering 24 hour oral opioid formulations exhibiting rapid rate of initial rise of plasma drug level |
| US5286493A (en) * | 1992-01-27 | 1994-02-15 | Euroceltique, S.A. | Stabilized controlled release formulations having acrylic polymer coating |
| IL110014A (en) * | 1993-07-01 | 1999-11-30 | Euro Celtique Sa | Solid controlled-release oral dosage forms of opioid analgesics |
| US5633000A (en) | 1994-06-23 | 1997-05-27 | Axxia Technologies | Subcutaneous implant |
| US5716631A (en) | 1995-09-29 | 1998-02-10 | Rdn Therapeutics Inc. | Long acting narcotic analgesics and antagonists |
| US5919473A (en) * | 1997-05-12 | 1999-07-06 | Elkhoury; George F. | Methods and devices for delivering opioid analgesics to wounds via a subdermal implant |
| CA2382577C (en) * | 1999-08-27 | 2008-01-22 | Southern Research Institute | Injectable buprenorphine microparticle compositions and their use |
-
2000
- 2000-08-25 CA CA002382577A patent/CA2382577C/en not_active Expired - Lifetime
- 2000-08-25 CZ CZ2002728A patent/CZ2002728A3/cs unknown
- 2000-08-25 PL PL354977A patent/PL198334B1/pl not_active IP Right Cessation
- 2000-08-25 US US09/648,255 patent/US6495155B1/en not_active Expired - Lifetime
- 2000-08-25 ES ES00959422T patent/ES2230154T3/es not_active Expired - Lifetime
- 2000-08-25 HU HU0203613A patent/HUP0203613A3/hu unknown
- 2000-08-25 CN CNB008147280A patent/CN1248689C/zh not_active Expired - Fee Related
- 2000-08-25 AU AU70751/00A patent/AU765496C/en not_active Ceased
- 2000-08-25 BR BR0013650-6A patent/BR0013650A/pt not_active Application Discontinuation
- 2000-08-25 AT AT00959422T patent/ATE280579T1/de not_active IP Right Cessation
- 2000-08-25 PT PT00959422T patent/PT1212061E/pt unknown
- 2000-08-25 WO PCT/US2000/023390 patent/WO2001015699A1/en active IP Right Grant
- 2000-08-25 KR KR1020027002567A patent/KR100730440B1/ko not_active IP Right Cessation
- 2000-08-25 DE DE60015370T patent/DE60015370T2/de not_active Expired - Lifetime
- 2000-08-25 CN CNB2005100927174A patent/CN100387228C/zh not_active Expired - Fee Related
- 2000-08-25 NZ NZ517997A patent/NZ517997A/xx unknown
- 2000-08-25 IL IL14834300A patent/IL148343A0/xx active IP Right Grant
- 2000-08-25 EP EP20000959422 patent/EP1212061B1/en not_active Expired - Lifetime
- 2000-08-25 EA EA200200295A patent/EA009080B1/ru not_active IP Right Cessation
- 2000-08-25 MX MXPA02002105A patent/MXPA02002105A/es active IP Right Grant
- 2000-08-25 JP JP2001519913A patent/JP4913298B2/ja not_active Expired - Lifetime
- 2000-08-25 RO ROA200200190A patent/RO121631B1/ro unknown
-
2002
- 2002-02-24 IL IL148343A patent/IL148343A/en not_active IP Right Cessation
- 2002-02-26 NO NO20020924A patent/NO322650B1/no not_active IP Right Cessation
- 2002-11-21 HK HK02108436.3A patent/HK1046858B/zh not_active IP Right Cessation
- 2002-12-17 US US10/324,062 patent/US7473431B2/en not_active Expired - Lifetime
-
2005
- 2005-01-14 CY CY20051100081T patent/CY1106043T1/el unknown
-
2006
- 2006-07-12 NO NO20063239A patent/NO20063239L/no not_active Application Discontinuation
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO322650B1 (no) | Injiserbare buprenorfinmikropartikkelpreparater og deres anvendelse | |
| NO328647B1 (no) | Injiserbare naltrexonmikrosfaerepreparater og deres anvendelse ved redusering av heroin- og alkoholforbruk | |
| Jalil et al. | Biodegradable poly (lactic acid) and poly (lactide-co-glycolide) microcapsules: problems associated with preparative techniques and release properties | |
| Mason et al. | In vivo and in vitro evaluation of a microencapsulated narcotic antagonist | |
| Lin et al. | Microencapsulation and controlled release of insulin from polylactic acid microcapsules | |
| US7157102B1 (en) | Multi-layered microcapsules and method of preparing same | |
| Erden et al. | Factors influencing release of salbutamol sulphate from poly (lactide-co-glycolide) microspheres prepared by water-in-oil-in-water emulsion technique | |
| Gupta et al. | In vitro and in vivo evaluation of clarithromycin/poly (lactic acid) microspheres for intramuscular drug delivery | |
| Brazeau et al. | Evaluation of PLGA microsphere size effect on myotoxicity using the isolated rodent skeletal muscle model | |
| EP1555023A2 (en) | Injectable buprenorphine microparticle compositions and their use | |
| Lin | Buprenorphine microspheres: Formulations, dissolution, and subcutaneous absorption | |
| JPH04235926A (ja) | 徐放性製剤 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |