SI1064942T1 - Sustained release preparation of a macrolide - Google Patents

Sustained release preparation of a macrolide

Info

Publication number
SI1064942T1
SI1064942T1 SI9930622T SI9930622T SI1064942T1 SI 1064942 T1 SI1064942 T1 SI 1064942T1 SI 9930622 T SI9930622 T SI 9930622T SI 9930622 T SI9930622 T SI 9930622T SI 1064942 T1 SI1064942 T1 SI 1064942T1
Authority
SI
Slovenia
Prior art keywords
macrolide
sustained release
release preparation
preparation
sustained
Prior art date
Application number
SI9930622T
Other languages
English (en)
Slovenian (sl)
Inventor
Kazunari Yamashita
Eiji Hashimoto
Yukihiro Nomura
Fumio Shimojo
Shigeki Tamura
Takeo Chayamachi 525 HIROSE
Satoshi Ueda
Takashi Saitoh
Rinta Ibuki
Toshio Ideno
Original Assignee
Fujisawa Pharmaceutical Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26420115&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SI1064942(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fujisawa Pharmaceutical Co., Ltd. filed Critical Fujisawa Pharmaceutical Co., Ltd.
Publication of SI1064942T1 publication Critical patent/SI1064942T1/xx

Links

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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • 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
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
    • A61K31/4523—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
    • A61K31/453—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with oxygen as a ring hetero atom
    • 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
    • A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • A61K31/407—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with other heterocyclic ring systems, e.g. ketorolac, physostigmine
    • 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
    • A61K31/4353—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 ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/436—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 ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a six-membered ring having oxygen as a ring hetero atom, e.g. rapamycin
    • 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
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • 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
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/143—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with inorganic compounds
    • 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
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/145—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic compounds
    • 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
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
    • 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
    • A61K9/14—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
    • A61K9/1623—Sugars or sugar alcohols, e.g. lactose; Derivatives thereof; Homeopathic globules
    • 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
    • A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • 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
    • A61K9/14—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
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
    • 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
    • A61K9/4841—Filling excipients; Inactive ingredients
    • A61K9/4858—Organic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection

Landscapes

  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Biophysics (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Inorganic Chemistry (AREA)
  • Transplantation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Saccharide Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pyrane Compounds (AREA)
SI9930622T 1998-03-26 1999-03-25 Sustained release preparation of a macrolide SI1064942T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP7903998 1998-03-26
JP18296398 1998-06-29
PCT/JP1999/001499 WO1999049863A1 (fr) 1998-03-26 1999-03-25 Preparations a liberation prolongee
EP99909332A EP1064942B9 (en) 1998-03-26 1999-03-25 Sustained release preparation of a macrolide

Publications (1)

Publication Number Publication Date
SI1064942T1 true SI1064942T1 (en) 2004-12-31

Family

ID=26420115

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9930622T SI1064942T1 (en) 1998-03-26 1999-03-25 Sustained release preparation of a macrolide

Country Status (32)

Country Link
US (5) US6440458B1 (zh)
EP (3) EP1421939B9 (zh)
JP (4) JP3714970B2 (zh)
KR (3) KR100505464B1 (zh)
CN (1) CN1229111C (zh)
AR (1) AR023299A1 (zh)
AT (3) ATE514419T1 (zh)
AU (1) AU749623B2 (zh)
BR (1) BRPI9909201B8 (zh)
CA (1) CA2322516C (zh)
CZ (1) CZ300548B6 (zh)
DE (2) DE69942286D1 (zh)
DK (3) DK2198858T3 (zh)
ES (3) ES2343248T3 (zh)
HK (1) HK1038185A1 (zh)
HR (1) HRP20000707B1 (zh)
HU (1) HU230889B1 (zh)
ID (1) ID27825A (zh)
IL (1) IL138466A (zh)
ME (2) MEP30008A (zh)
NO (1) NO330578B1 (zh)
NZ (1) NZ507211A (zh)
PL (1) PL193244B1 (zh)
PT (3) PT1064942E (zh)
RS (1) RS50164B (zh)
RU (1) RU2214244C9 (zh)
SI (1) SI1064942T1 (zh)
SK (1) SK286887B6 (zh)
TR (1) TR200002771T2 (zh)
TW (2) TWI235068B (zh)
WO (1) WO1999049863A1 (zh)
ZA (1) ZA200004963B (zh)

Families Citing this family (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7399480B2 (en) * 1997-09-26 2008-07-15 Abbott Laboratories Methods of administering tetrazole-containing rapamycin analogs with other therapeutic substances using medical devices
US6890546B2 (en) * 1998-09-24 2005-05-10 Abbott Laboratories Medical devices containing rapamycin analogs
US20030129215A1 (en) * 1998-09-24 2003-07-10 T-Ram, Inc. Medical devices containing rapamycin analogs
ES2343248T3 (es) * 1998-03-26 2010-07-27 Astellas Pharma Inc. Preparacion de liberacion sostenida de un compuesto macrolido como tacrolimus.
US7455853B2 (en) * 1998-09-24 2008-11-25 Abbott Cardiovascular Systems Inc. Medical devices containing rapamycin analogs
US6855172B2 (en) 1998-10-13 2005-02-15 Dry, Inc. Dry-cleaning article, composition and methods
US7807211B2 (en) 1999-09-03 2010-10-05 Advanced Cardiovascular Systems, Inc. Thermal treatment of an implantable medical device
US6790228B2 (en) 1999-12-23 2004-09-14 Advanced Cardiovascular Systems, Inc. Coating for implantable devices and a method of forming the same
US20070032853A1 (en) 2002-03-27 2007-02-08 Hossainy Syed F 40-O-(2-hydroxy)ethyl-rapamycin coated stent
NZ521215A (en) * 2000-03-08 2005-04-29 Awd Pharmaceutical formulations
WO2002000197A1 (en) 2000-06-27 2002-01-03 Vectura Limited Method of making particles for use in a pharmaceutical composition
DK1296651T3 (da) * 2000-06-27 2008-02-11 Vectura Ltd Fremgangsmåde til fremstilling af partikler til anvendelse i et farmaceutisk præparat
US20040018228A1 (en) * 2000-11-06 2004-01-29 Afmedica, Inc. Compositions and methods for reducing scar tissue formation
CZ309247B6 (cs) 2001-02-19 2022-06-22 Novartis Ag 40-O-(2-hydroxyethyl)rapamycin pro použití jako jediná účinná látka při léčení solidního nádoru
US6645946B1 (en) 2001-03-27 2003-11-11 Pro-Pharmaceuticals, Inc. Delivery of a therapeutic agent in a formulation for reduced toxicity
EP1383516B1 (en) 2001-03-27 2011-11-09 Pro-Pharmaceuticals, Inc. Co-administration of a polysaccharide with a chemotherapeutic agent for the treatment of cancer
GB0108498D0 (en) * 2001-04-04 2001-05-23 Novartis Ag Organic Compounds
BR0209474A (pt) * 2001-05-09 2006-02-07 Novartis Ag Métodos para imunomodulação seletiva
AUPR529701A0 (en) * 2001-05-28 2001-06-21 Fujisawa Pharmaceutical Co., Ltd. Pharmaceutical composition
US20080145402A1 (en) * 2001-09-10 2008-06-19 Abbott Cardiovascular Systems Inc. Medical Devices Containing Rapamycin Analogs
GB0123400D0 (en) 2001-09-28 2001-11-21 Novartis Ag Organic compounds
US7037523B2 (en) 2001-11-02 2006-05-02 Wockhardt Limited Controlled release compositions for macrolide antimicrobial agents
JP2003327536A (ja) * 2002-03-07 2003-11-19 Kitasato Inst:The ヒト免疫不全症候群ウイルスの感染、増殖抑制剤
CA2497640C (en) * 2002-09-06 2012-02-07 Abbott Laboratories Medical device having hydration inhibitor
CA2801100A1 (en) 2003-03-10 2004-09-23 Optimer Pharmaceuticals, Inc. Macrolides and processes for their preparation
US20040185009A1 (en) * 2003-03-19 2004-09-23 Dexcel Pharma Technologies Ltd. Composition and device for treating periodontal diseases
GB0307866D0 (en) * 2003-04-04 2003-05-14 Novartis Ag Pharmaceutical composition
GB0307867D0 (en) * 2003-04-04 2003-05-14 Novartis Ag Pharmaceutical composition
US7476403B2 (en) * 2003-06-16 2009-01-13 Andrx Pharmaceuticals, Llc Oral extended-release composition
US20050118344A1 (en) 2003-12-01 2005-06-02 Pacetti Stephen D. Temperature controlled crimping
MXPA06000370A (es) * 2003-07-09 2006-03-28 Chong Kun Dang Pharm Corp Dispersion solida de tacrolimus.
WO2005007110A2 (en) * 2003-07-11 2005-01-27 Pro-Pharmaceuticals, Inc. Compositions and methods for hydrophobic drug delivery
BRPI0413927B8 (pt) * 2003-08-29 2021-05-25 Lifecycle Pharma As composição farmacêutica compreendendo tacrolimus, forma de dosagem, uso da composição, e, método para a preparação da composição
JP4903568B2 (ja) * 2003-08-29 2012-03-28 ベロクシス ファーマシューティカルズ エー／エス タクロリムスを含む固体分散体
US20050053664A1 (en) * 2003-09-08 2005-03-10 Eliezer Zomer Co-administration of a polysaccharide with a chemotherapeutic agent for the treatment of cancer
EP1675576A1 (en) * 2003-10-03 2006-07-05 LifeCycle Pharma A/S A method for preparing modified release pharmaceutical compositions
US7285544B2 (en) * 2003-11-18 2007-10-23 Bernstein Eric F Use of nitroxides in treating skin disease
WO2005063242A1 (en) * 2003-12-30 2005-07-14 Astellas Pharma Inc. Use of macrolides for treating or preventing airflow obstruction
KR100485877B1 (ko) * 2003-12-30 2005-04-28 종근당바이오 주식회사 타크롤리무스를 생산하는 미생물 및 이를 이용한타크롤리무스의 대량 생산방법
US20070078109A1 (en) * 2004-02-13 2007-04-05 David Platt Compositions and methods used to treat acne and candida
EP1773128A2 (en) * 2004-08-02 2007-04-18 Pro-Pharmaceuticals, Inc. Compositions and methods for the enhancement of chemotherapy with microbial cytotoxins
WO2006021443A2 (en) * 2004-08-26 2006-03-02 Novartis Ag Composition comprising an at1 receptor blocker and a macrolide t-cell immunomodulator
BRPI0516170A (pt) * 2004-09-29 2008-08-26 Cordis Corp formas de dosagens farmacêuticas estáveis e amorfas de compostos de rapamicina
TW200628483A (en) * 2004-12-01 2006-08-16 Teva Gyogyszergyar Zartkoruen Mukodo Reszvenytarsasag Processes for producing crystalline macrolides
EP1833835A1 (en) * 2005-01-05 2007-09-19 Teva Gyogyszergyar Zartkoruen Müködö R Szv Nytarsa Amorphous tacrolimus and preparation thereof
KR100678824B1 (ko) * 2005-02-04 2007-02-05 한미약품 주식회사 용해성이 증가된 무정형 타크로리무스 고체분산체 및 이를포함하는 약제학적 조성물
KR20070121758A (ko) * 2005-03-17 2007-12-27 엘란 파마 인터내셔널 리미티드 나노입자형 면역 억제 화합물의 주사가능한 조성물
JP5403585B2 (ja) * 2006-01-23 2014-01-29 イッサム リサーチ ディベロップメント カンパニー オブ ザ ヘブライ ユニバーシティー オブ エルサレム 活性薬剤用のデリバリーシステム
HUP0600097A3 (en) * 2006-02-08 2008-07-28 Richter Gedeon Nyrt Pharmaceutical compositions comprising tacrolimus and process for their preparation
JP2007308479A (ja) 2006-04-20 2007-11-29 Shin Etsu Chem Co Ltd 固体分散体製剤
WO2008041553A1 (fr) 2006-09-26 2008-04-10 Astellas Pharma Inc. Préparation à libération entretenue de tacrolimus
EP1938804A1 (en) * 2006-12-22 2008-07-02 Novartis AG Pharmaceutical formulation comprising neurokinin antagonist
WO2008081829A1 (ja) * 2006-12-27 2008-07-10 Astellas Pharma Inc. 難水溶性薬物の溶解性維持用アミノアルキルメタアクリレートコポリマーｅ
US7521523B2 (en) 2006-12-28 2009-04-21 Eastman Chemical Company Oxygen-scavenging polyester compositions useful in packaging
WO2008083160A2 (en) * 2006-12-28 2008-07-10 Limerick Biopharma, Inc. Methods and compositions for therapeutic treatment
US20090011018A1 (en) * 2006-12-28 2009-01-08 Astellas Pharma Inc., Sustained release formulation for tacrolimus
WO2008127746A1 (en) 2007-01-10 2008-10-23 Board Of Regents The University Of Texas System Enhanced delivery of immunosuppressive drug compositions for pulmonary delivery
EA200970897A1 (ru) * 2007-03-29 2010-04-30 Панацея Биотек Лимитед Модифицированные лекарственные формы такролимуса
ITMI20070720A1 (it) * 2007-04-06 2008-10-07 Monteresearch Srl Composizioni orali contenenti tacrolimus in forma amorfa
US8309129B2 (en) 2007-05-03 2012-11-13 Bend Research, Inc. Nanoparticles comprising a drug, ethylcellulose, and a bile salt
WO2008135855A2 (en) 2007-05-03 2008-11-13 Pfizer Products Inc. Nanoparticles comprising a cholesteryl ester transfer protein inhibitor and a nonionizable polymer
HUE033011T2 (hu) 2007-05-30 2017-11-28 Veloxis Pharmaceuticals As Takrolimuszt tartalmazó napi egyszeri orális dózisforma
US12083103B2 (en) 2007-05-30 2024-09-10 Veloxis Pharmaceuticals, Inc. Tacrolimus for improved treatment of transplant patients
WO2008149192A2 (en) 2007-06-04 2008-12-11 Pfizer Products Inc. Nanoparticles comprising a non-ionizable cellulosic polymer and an amphiphilic non-ionizable block copolymer
WO2008149230A2 (en) 2007-06-04 2008-12-11 Pfizer Products Inc. Nanoparticles comprising drug, a non-ionizable cellulosic polymer and tocopheryl polyethylene glycol succinate
AU2008282261A1 (en) * 2007-07-31 2009-02-05 Limerick Biopharma, Inc. Phosphorylated pyrone analogs and methods
SI2200588T1 (sl) 2007-09-25 2019-08-30 Solubest Ltd. Sestavki, ki obsegajo lipofilne aktivne spojine, in postopek za njihovo pripravo
TW200932240A (en) 2007-10-25 2009-08-01 Astellas Pharma Inc Pharmaceutical composition containing lipophilic substance which inhibits IL-2 production
WO2009055557A1 (en) 2007-10-25 2009-04-30 Cempra Pharmaceuticals, Inc. Process for the preparation of macrolide antibacterial agents
KR20090044269A (ko) * 2007-10-31 2009-05-07 (주)아모레퍼시픽 서방성 나노입자 및 이를 함유하는 화장료 조성물
EP2231169B1 (en) 2007-12-06 2016-05-04 Bend Research, Inc. Pharmaceutical compositions comprising nanoparticles and a resuspending material
EP2240162A4 (en) 2007-12-06 2013-10-09 Bend Res Inc NANOTE PARTICLES WITH A NON-IONIZABLE POLYMER AND AN AMIN-FUNCTIONALIZED METHACRYLATE COPOLYMER
CL2008000374A1 (es) * 2008-02-05 2008-04-04 Igloo Zone Chile S A Composicion farmaceutica que comprende un polvo para suspension oral de tacrolimus o una de sus sales, hidratos o solvatos y excipientes farmaceuticamente aceptables; procedimiento de preparacion de dicha composicion farmaceutica; y uso para la preve
US8222272B2 (en) * 2008-04-11 2012-07-17 Roxane Laboratories, Inc. Pharmaceutical formulation and process comprising a solid dispersion of macrolide (tacrolimus)
EP2313419A1 (en) * 2008-06-17 2011-04-27 Biotica Technology Limited Novel compounds and methods for their production
AU2009308182B2 (en) 2008-10-24 2016-05-19 Cempra Pharmaceuticals, Inc. Biodefenses using triazole-containing macrolides
DK3045043T3 (da) 2009-02-26 2020-08-03 Relmada Therapeutics Inc Orale farmaceutiske sammensætninger af 3-hydroxy-n-methylmorphinan med forlænget frigivelse og fremgangsmåde til anvendelse
US9937194B1 (en) 2009-06-12 2018-04-10 Cempra Pharmaceuticals, Inc. Compounds and methods for treating inflammatory diseases
ES2608285T3 (es) 2009-09-10 2017-04-07 Cempra Pharmaceuticals, Inc. Procedimientos para el tratamiento de paludismo, tuberculosis y enfermedades por MAC
PT2575769T (pt) 2010-02-17 2016-09-22 Veloxis Pharmaceuticals As Composição de tacrolímus estabilizada
US20120065793A1 (en) 2010-02-25 2012-03-15 Kaji Mitsuru Demand and supply control apparatus, demand and supply control method, and program
WO2012008159A1 (en) 2010-07-14 2012-01-19 Senju Pharmaceutical Co., Ltd. Solid dispersion of alfa-ketoamide derivatives
WO2012026896A1 (en) * 2010-08-25 2012-03-01 Les Laboratoires Medis Sa Surface modified micronized tacrolimus crystalline particles and pharmaceutical compositions thereof
KR20130120458A (ko) 2010-09-10 2013-11-04 셈프라 파마슈티컬스, 인크. 질환을 치료하기 위한 수소결합 형성 플루오로 케토라이드
EP2744481A4 (en) * 2011-08-16 2015-07-01 Merck Sharp & Dohme USE OF INORGANIC MATRIX AND COMBINATIONS OF ORGANIC POLYMERS FOR THE PREPARATION OF STABLE AMORPHOUS DISPERSIONS
MX2014004166A (es) * 2011-10-06 2015-01-15 Novartis Ag Composiciones farmaceuticas que comprenden 40-o-(hidroxi) etil-rapamicina.
US10188674B2 (en) 2012-03-27 2019-01-29 Cempra Pharmaceuticals, Inc. Parenteral formulations for administering macrolide antibiotics
EP2871188B1 (en) * 2012-07-06 2017-04-19 Godo Shusei Co., Ltd. Method for separating cyclic macrolide compound
WO2014152326A1 (en) 2013-03-14 2014-09-25 Cempra Pharmaceuticals, Inc. Methods for treating respiratory diseases and formulations therefor
BR112015023670A2 (pt) 2013-03-15 2017-07-18 Cempra Pharmaceuticals Inc processo para preparar um composto
US9168246B2 (en) 2013-06-27 2015-10-27 Veloxis Pharmaceutical A/S Regimen for suppressing organ rejection
CN103432099A (zh) * 2013-08-13 2013-12-11 江苏正大清江制药有限公司 一种他克莫司缓释胶囊及其制备方法
US20170072058A1 (en) 2014-11-21 2017-03-16 Solipharma Llc Pharmaceutical composition containing tacrolimus and preparation methods thereof
CN104473907A (zh) * 2014-12-25 2015-04-01 北京华禧联合科技发展有限公司 一种他克莫司的口服缓释制剂
EA201792314A1 (ru) 2015-05-20 2018-05-31 Новартис Аг Фармацевтическая комбинация эверолимуса и дактолисиба
CN104840446B (zh) * 2015-05-27 2017-08-11 福建科瑞药业有限公司 一种他克莫司药物组合物及其制备方法
CN109563164A (zh) 2016-04-15 2019-04-02 生物蛋白有限公司 抗axl抗体、抗体片段和它们的免疫缀合物以及其用途
EP3509572A4 (en) * 2016-09-08 2020-05-13 Synergistic Therapeutics, LLC TOPICAL FORMULATION FOR HAIR GROWTH
AU2017363970A1 (en) 2016-11-23 2019-06-20 Novartis Ag Methods of enhancing immune response with everolimus, dactolisib or both
US10596165B2 (en) 2018-02-12 2020-03-24 resTORbio, Inc. Combination therapies
KR102081176B1 (ko) * 2018-06-22 2020-02-25 주식회사 종근당 타크로리무스를 포함하는 서방형 약제학적 제제
EP3897731A1 (en) * 2018-12-18 2021-10-27 DDP Specialty Electronic Materials US, Inc. A sustained release composition comprising an ethylcellulose
GR1009790B (el) 2019-03-20 2020-08-03 Φαρματεν Α.Β.Ε.Ε. Σκευασμα παρατεταμενης αποδεσμευσης που περιλαμβανει τακρολιμους

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL32929A (en) 1968-09-03 1973-08-29 Banker G Controlled-release pharmaceutical compositions containing a polymer for chemisorbing the active drug
US4127647A (en) 1975-04-08 1978-11-28 Meiji Seika Kaisha, Ltd. Process for preparation of stable amorphous macrolide antibiotic solids
US4389393A (en) 1982-03-26 1983-06-21 Forest Laboratories, Inc. Sustained release therapeutic compositions based on high molecular weight hydroxypropylmethylcellulose
US4894366A (en) 1984-12-03 1990-01-16 Fujisawa Pharmaceutical Company, Ltd. Tricyclo compounds, a process for their production and a pharmaceutical composition containing the same
JPS62208103A (ja) 1986-03-07 1987-09-12 Yokogawa Hewlett Packard Ltd ロボツト運動制御システム
GB8608080D0 (en) * 1986-04-02 1986-05-08 Fujisawa Pharmaceutical Co Solid dispersion composition
JPS63150220A (ja) * 1986-12-15 1988-06-22 Dainippon Pharmaceut Co Ltd 経口用固形製剤の製造方法
US4968508A (en) 1987-02-27 1990-11-06 Eli Lilly And Company Sustained release matrix
JP2822389B2 (ja) 1987-06-05 1998-11-11 藤沢薬品工業株式会社 抗ｆｒ−９００５０６物質抗体、および高感度酵素免疫測定法
EP0346427B1 (en) 1987-12-09 1995-03-29 FISONS plc Macrocyclic compounds
DE3742525C2 (de) 1987-12-11 1998-02-19 Hertz Inst Heinrich Verfahren zur Herstellung von Metallalkylverbindungen und deren Verwendung
FR2624732B1 (fr) 1987-12-21 1991-02-15 Synthelabo Formulation pharmaceutique a liberation prolongee
JPH02232814A (ja) 1989-03-07 1990-09-14 Fuji Photo Film Co Ltd 磁気記録媒体
KR0163035B1 (ko) * 1989-07-05 1998-12-01 후지사와 도모키치로 외용 수성 액체 조성물
KR0159766B1 (ko) 1989-10-16 1998-12-01 후지사와 토모키치로 양모제 조성물
NZ235991A (en) 1989-11-09 1993-05-26 Sandoz Ltd Macrolide compounds and pharmaceutical compositions thereof
JPH03232814A (ja) * 1990-02-08 1991-10-16 Shin Etsu Chem Co Ltd 徐放性錠剤の製造方法
IE910847A1 (en) 1990-03-13 1991-09-25 Fisons Plc Immunosuppressive macrocyclic compounds
WO1991019495A1 (en) 1990-06-11 1991-12-26 Fujisawa Pharmaceutical Co., Ltd. Use of a macrolide compound such as fk 506 for manufacturing a medicament for treating idiopathic thrombocytopenic purpura and basedow's disease
US5643901A (en) 1990-06-11 1997-07-01 Fujisawa Pharmaceutical Co., Ltd. Medicament for treating idiopathic thrombocytopenic purpura
MY110418A (en) 1990-07-02 1998-05-30 Novartis Ag Heteroatoms-containing tricyclic compounds.
EP0480623A1 (en) 1990-10-11 1992-04-15 Merck & Co. Inc. New halomacrolides and derivatives having immunosuppressive activity
US5252732A (en) 1991-09-09 1993-10-12 Merck & Co., Inc. D-heteroaryl, O-alkylheteroaryl, O-alkenylheteroaryl and O-alkynylheteroarylmacrolides having immunosuppressive activity
US5208241A (en) 1991-09-09 1993-05-04 Merck & Co., Inc. N-heteroaryl, n-alkylheteroaryl, n-alkenylheteroaryl and n-alkynylheteroarylmacrolides having immunosuppressive activity
US5247076A (en) 1991-09-09 1993-09-21 Merck & Co., Inc. Imidazolidyl macrolides having immunosuppressive activity
JP3128320B2 (ja) 1992-03-28 2001-01-29 株式会社常盤電機 不燃性シート及びその製造方法
GB9208492D0 (en) * 1992-04-16 1992-06-03 Glaxo Spa Heterocyclic compounds
GB9209882D0 (en) * 1992-05-07 1992-06-24 Glaxo Lab Sa Compositions
HUT66531A (en) 1992-05-07 1994-12-28 Sandoz Ag Heteroatoms-containing tricyclic compounds, pharmaceutical prepns contg. them and process for producing them
JP2707023B2 (ja) * 1992-07-01 1998-01-28 株式会社大塚製薬工場 経口吸収用製剤
GB9221220D0 (en) * 1992-10-09 1992-11-25 Sandoz Ag Organic componds
AU686115B2 (en) 1992-11-02 1998-02-05 Fujisawa Pharmaceutical Co., Ltd. Imidazo (I,2-a) pyridine derivatives as bradykinin antagonists, pharmaceuticals and processes for their preparation
JP3520517B2 (ja) * 1992-11-18 2004-04-19 藤沢薬品工業株式会社 医薬用持続性製剤
MY110603A (en) 1993-05-27 1998-08-29 Novartis Ag Tetrahydropyran derivatives
DE4329503A1 (de) * 1993-09-01 1995-03-02 Galenik Labor Freiburg Gmbh Pharmazeutische Präparate zur gezielten Behandlung von Morbus Crohn und Colitis Ulcerosa
US6204243B1 (en) 1993-09-01 2001-03-20 Novatis Ag Pharmaceutical preparations for the targeted treatment of crohn's disease and ulcerative colitis
JP3232814B2 (ja) 1993-09-22 2001-11-26 ジェイエスアール株式会社 感熱記録媒体用インキ組成物
PT758244E (pt) * 1994-05-06 2002-04-29 Pfizer Formas de dosagem libertacao controlada de azitromicina
AR004480A1 (es) 1995-04-06 1998-12-16 Amico Derin C D Compuestos de ascomicina que poseen actividad antiinflamatoria, pro cedimiento para prepararlos, uso de dichos compuestos para preparar agentesfarmaceuticos y composiciones farmaceuticas que los incluyen
BE1009856A5 (fr) * 1995-07-14 1997-10-07 Sandoz Sa Composition pharmaceutique sous la forme d'une dispersion solide comprenant un macrolide et un vehicule.
CA2229718A1 (en) * 1995-08-24 1997-03-06 David J. Mathre Process for the preparation of imidazolyl macrolide immunosuppressants
US5705190A (en) * 1995-12-19 1998-01-06 Abbott Laboratories Controlled release formulation for poorly soluble basic drugs
ZA9710927B (en) 1996-12-06 1998-06-15 Fujisawa Pharmaceutical Co Pharmaceutical composition.
ES2343248T3 (es) * 1998-03-26 2010-07-27 Astellas Pharma Inc. Preparacion de liberacion sostenida de un compuesto macrolido como tacrolimus.

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