DK474585D0 - Fremgangsmaade til mikroindkapsling - Google Patents

Fremgangsmaade til mikroindkapsling

Info

Publication number
DK474585D0
DK474585D0 DK474585A DK474585A DK474585D0 DK 474585 D0 DK474585 D0 DK 474585D0 DK 474585 A DK474585 A DK 474585A DK 474585 A DK474585 A DK 474585A DK 474585 D0 DK474585 D0 DK 474585D0
Authority
DK
Denmark
Prior art keywords
microcapscaping
procedure
Prior art date
Application number
DK474585A
Other languages
English (en)
Other versions
DK165355B (da
DK165355C (da
DK474585A (da
Inventor
Piero Orsolini
Rolland-Yves Mauvernay
Romano Deghenghi
Original Assignee
Debiopharm Sa
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
Application filed by Debiopharm Sa filed Critical Debiopharm Sa
Publication of DK474585D0 publication Critical patent/DK474585D0/da
Publication of DK474585A publication Critical patent/DK474585A/da
Publication of DK165355B publication Critical patent/DK165355B/da
Application granted granted Critical
Publication of DK165355C publication Critical patent/DK165355C/da

Links

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
    • 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
    • A61K9/1682—Processes
    • A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/20—After-treatment of capsule walls, e.g. hardening
    • B01J13/206—Hardening; drying
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
DK474585A 1984-10-17 1985-10-16 Fremgangsmaade til mikroindkapsling af laegemidler DK165355C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4979/84A CH660302A5 (fr) 1984-10-17 1984-10-17 Procede de micro-encapsulation en phase heterogene de substances medicamenteuses hydrosolubles.
CH497984 1984-10-17

Publications (4)

Publication Number Publication Date
DK474585D0 true DK474585D0 (da) 1985-10-16
DK474585A DK474585A (da) 1986-04-18
DK165355B DK165355B (da) 1992-11-16
DK165355C DK165355C (da) 1993-04-05

Family

ID=4285848

Family Applications (1)

Application Number Title Priority Date Filing Date
DK474585A DK165355C (da) 1984-10-17 1985-10-16 Fremgangsmaade til mikroindkapsling af laegemidler

Country Status (15)

Country Link
US (1) US4673595A (da)
JP (1) JPS6197216A (da)
AT (1) AT392586B (da)
BE (1) BE903463A (da)
CA (1) CA1259567A (da)
CH (1) CH660302A5 (da)
DE (1) DE3536902A1 (da)
DK (1) DK165355C (da)
ES (1) ES8701495A1 (da)
FR (1) FR2571617B1 (da)
GB (1) GB2165517B (da)
IE (1) IE58245B1 (da)
IT (2) IT1187226B (da)
NL (1) NL192249C (da)
SE (1) SE462780B (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832686A (en) * 1986-06-24 1989-05-23 Anderson Mark E Method for administering interleukin-2
US5000886A (en) * 1987-05-26 1991-03-19 American Cyanamid Company Silicone-hardened pharmaceutical microcapsules and process of making the same
GB2209937B (en) * 1987-09-21 1991-07-03 Depiopharm S A Water insoluble polypeptides
WO1989003678A1 (en) * 1987-10-30 1989-05-05 Stolle Research & Development Corporation Low residual solvent microspheres and microencapsulation process
US6056992A (en) * 1988-06-02 2000-05-02 Campbell Soup Company Encapsulated additives
IL92344A0 (en) * 1989-01-04 1990-07-26 Gist Brocades Nv Microencapsulation of bioactive substances in biocompatible polymers,microcapsules obtained and pharmaceutical preparation comprising said microcapsules
HU221294B1 (en) * 1989-07-07 2002-09-28 Novartis Ag Process for producing retarde compositions containing the active ingredient in a polymeric carrier
DE4223169C1 (de) 1992-07-10 1993-11-25 Ferring Arzneimittel Gmbh Verfahren zur Mikroverkapselung wasserlöslicher Wirkstoffe
FR2693905B1 (fr) * 1992-07-27 1994-09-02 Rhone Merieux Procédé de préparation de microsphères pour la libération prolongée de l'hormone LHRH et ses analogues, microsphères et formulations obtenues.
SE512663C2 (sv) 1997-10-23 2000-04-17 Biogram Ab Inkapslingsförfarande för aktiv substans i en bionedbrytbar polymer
US20030180368A1 (en) * 1998-03-14 2003-09-25 Cenes Drug Delivery Limited Production of microparticles
KR100321854B1 (ko) * 1998-12-30 2002-08-28 동국제약 주식회사 루테이나이징 호르몬 릴리싱 호르몬 동족체를 함유하는 장기 서방출성 미립구 및 그의 제조방법
US6833191B2 (en) * 2001-11-20 2004-12-21 Encap Technologies, Llc Microencapsulated particles and process for manufacturing same
KR100722607B1 (ko) * 2006-05-11 2007-05-28 주식회사 펩트론 분산성 및 주사 투여능이 향상된 서방성 미립구의 제조방법
KR101411349B1 (ko) 2010-12-24 2014-06-25 주식회사 삼양바이오팜 생리활성 펩타이드를 포함하는 마이크로입자 및 그의 제조방법, 및 그를 포함하는 약제학적 조성물
US20160175313A1 (en) 2013-08-06 2016-06-23 Dongkook Pharmaceutical Co., Ltd., Entecavir microspheres and pharmaceutical composition for parenteral administration containing same
CN111315365A (zh) 2017-09-26 2020-06-19 纳奥米有限公司 用于通过双乳液技术制备微粒的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173878A (en) * 1960-02-26 1965-03-16 Ibm Process of making microcapsules
JPS5134879A (en) * 1974-09-19 1976-03-24 Eisai Co Ltd Bishochukuryushinoseizoho
US4166800A (en) * 1977-08-25 1979-09-04 Sandoz, Inc. Processes for preparation of microspheres
CH649217A5 (de) * 1977-08-25 1985-05-15 Sandoz Ag Bromocriptin enthaltende mikrokapseln.
PH19942A (en) * 1980-11-18 1986-08-14 Sintex Inc Microencapsulation of water soluble polypeptides

Also Published As

Publication number Publication date
JPS6197216A (ja) 1986-05-15
NL8502787A (nl) 1986-05-16
DK165355B (da) 1992-11-16
IE58245B1 (en) 1993-08-11
CA1259567A (en) 1989-09-19
NL192249C (nl) 1997-04-03
GB2165517A (en) 1986-04-16
IT8505236A0 (it) 1985-10-15
FR2571617A1 (fr) 1986-04-18
DK165355C (da) 1993-04-05
DE3536902A1 (de) 1986-04-17
NL192249B (nl) 1996-12-02
ES8701495A1 (es) 1986-12-16
DK474585A (da) 1986-04-18
FR2571617B1 (fr) 1988-08-19
IT1187226B (it) 1987-12-16
CH660302A5 (fr) 1987-04-15
ES547915A0 (es) 1986-12-16
SE8504835L (sv) 1986-04-18
SE462780B (sv) 1990-09-03
US4673595A (en) 1987-06-16
AT392586B (de) 1991-04-25
BE903463A (fr) 1986-02-17
SE8504835D0 (sv) 1985-10-16
IE852459L (en) 1986-04-17
GB2165517B (en) 1988-08-10
DE3536902C2 (da) 1991-08-01
IT8505236A1 (it) 1987-04-15
ATA301185A (de) 1990-10-15
GB8525398D0 (en) 1985-11-20

Similar Documents

Publication Publication Date Title
KR870700614A (ko) -1-아릴-2-아실아미도-3-플루오로-1-프로판올의 제조방법
DK474585D0 (da) Fremgangsmaade til mikroindkapsling
DK6691A (da) Isoindelinyl-alkyl-piperaziner
DK161594C (da) Toemmeanlaeg til bulkgods
DK332485A (da) Venestripper
DK357685D0 (da) Fremgangsmaade til makrolid alkylering
DK84885D0 (da) 7-d-mandelamido-3-(1-sulfomethyltetrazol-5-yl)thiomethyl-3-cephem-4-carboxylsyremononatriumsalt
DK161719C (da) Fremgangsmaade til elektroplettering
DK78385D0 (da) Diazepinoindoler
DK231185A (da) Tuftingnaal
DK327486D0 (da) Loddekop-forbindelsesorgan
ES546140A0 (es) Procedimiento de preparar aminolactonas
ES555501A0 (es) Procedimiento de preparar carbazatos
ES540235A0 (es) Procedimiento de preparacion de ftalidoisoquinolinas amina- das
DK101986A (da) Kopelevator
FI840567A0 (fi) Byggsystem
KR860004043U (ko) 과학 실습용 셋트함
FI850758A0 (fi) Foerfarande foer framstaellning av 3-metyl-7-fluor-5-nitrobenzotiofen.
RO90403A2 (ro) Procedeu pentru obtinerea hidrazodicarboxamidei
SE8404377D0 (sv) Hallare for sigill
FI840497A0 (fi) Riktanordning foer traeflock
SE8403885D0 (sv) Flensbroms for rangeringsendamal
DK521885D0 (da) Saerlig fremgangsmaade
RO91056A2 (ro) Procedeu pentru prepararea azobisizobutironitrilului
RO90607A2 (ro) Procedeu pentru prepararea azobisizobutironitrilului

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
PBP Patent lapsed

Country of ref document: DK