FR2331375B1 - - Google Patents

Info

Publication number
FR2331375B1
FR2331375B1 FR7634515A FR7634515A FR2331375B1 FR 2331375 B1 FR2331375 B1 FR 2331375B1 FR 7634515 A FR7634515 A FR 7634515A FR 7634515 A FR7634515 A FR 7634515A FR 2331375 B1 FR2331375 B1 FR 2331375B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7634515A
Other versions
FR2331375A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hassle AB
Original Assignee
Hassle AB
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 Hassle AB filed Critical Hassle AB
Publication of FR2331375A1 publication Critical patent/FR2331375A1/fr
Application granted granted Critical
Publication of FR2331375B1 publication Critical patent/FR2331375B1/fr
Granted legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5073Microcapsules 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 having two or more different coatings optionally including drug-containing subcoatings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5073Microcapsules 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 having two or more different coatings optionally including drug-containing subcoatings
    • A61K9/5078Microcapsules 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 having two or more different coatings optionally including drug-containing subcoatings with drug-free core
FR7634515A 1975-11-17 1976-11-16 Procede pour l'obtention de preparations avec liberation reglee d'un principe actif Granted FR2331375A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7512883A SE418247B (sv) 1975-11-17 1975-11-17 Sett att framstella kroppar med reglerad frigoring av en aktiv komponent

Publications (2)

Publication Number Publication Date
FR2331375A1 FR2331375A1 (fr) 1977-06-10
FR2331375B1 true FR2331375B1 (fr) 1981-12-31

Family

ID=20326096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634515A Granted FR2331375A1 (fr) 1975-11-17 1976-11-16 Procede pour l'obtention de preparations avec liberation reglee d'un principe actif

Country Status (24)

Country Link
US (2) US4289795A (fr)
JP (1) JPS5919526B2 (fr)
AT (1) AT354636B (fr)
AU (1) AU508266B2 (fr)
BE (1) BE848406A (fr)
CA (1) CA1075031A (fr)
CS (1) CS207374B2 (fr)
DD (1) DD128170A5 (fr)
DE (1) DE2651176A1 (fr)
DK (1) DK146213C (fr)
FI (1) FI62462C (fr)
FR (1) FR2331375A1 (fr)
GB (1) GB1560841A (fr)
HK (1) HK14683A (fr)
HU (1) HU173461B (fr)
IE (1) IE44353B1 (fr)
LU (1) LU76215A1 (fr)
MY (1) MY8400019A (fr)
NL (1) NL187259C (fr)
NO (1) NO144763C (fr)
NZ (1) NZ182621A (fr)
SE (1) SE418247B (fr)
SU (1) SU1326180A3 (fr)
ZA (1) ZA766669B (fr)

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SE7813246L (sv) * 1978-12-22 1980-06-23 Haessle Ab Fast farmaceutisk beredning innehallande kroppar med flera ytskikt
FR2470600A2 (fr) * 1979-12-07 1981-06-12 Panoz Donald Nouvelle forme galenique d'administration de medicaments par voie orale, a liberation programmee
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FR2470599A1 (fr) * 1979-12-07 1981-06-12 Panoz Donald Perfectionnements apportes aux procedes de preparation de formes galeniques a action retard et a liberation programmee et formes galeniques de medicaments ainsi obtenus
JPS5911563B2 (ja) * 1980-02-27 1984-03-16 日本原子力研究所 多層構造の徐放性複合体を製造する方法
DE3264867D1 (en) * 1981-04-27 1985-08-29 Haessle Ab New pharmaceutical preparation
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US4370313A (en) * 1981-10-26 1983-01-25 Eaton Laboratories, Inc. Nitrofurantoin dosage form
EP0094117A3 (fr) * 1982-05-06 1984-08-01 The Procter & Gamble Company Granulés thérapeutiques
EP0094116A3 (fr) * 1982-05-06 1984-08-01 The Procter & Gamble Company Granulés thérapeutiques
EP0094123A3 (fr) * 1982-05-06 1984-07-25 THE PROCTER & GAMBLE COMPANY Granulés thérapeutiques
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WO1984000004A1 (fr) * 1982-06-14 1984-01-05 Key Pharma Aspirine a liberation entretenue
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US4634587A (en) * 1982-07-09 1987-01-06 Key Pharmaceuticals, Inc. Sustained release quinidine dosage form
DE3382392D1 (de) * 1982-07-09 1991-10-02 Key Pharma Dosierungsart zur dauerhaften verabreichung von chinidin.
CA1223172A (fr) * 1982-09-23 1987-06-23 Sidney Melamed Microbicide solide encapsule
US5283060A (en) * 1982-09-29 1994-02-01 Shieh Tsuong R Bacillus-containing pesticide granules
IL70071A (en) * 1982-11-01 1987-12-31 Merrell Dow Pharma Multilayered sustained release pharmaceutical tablets having non-uniform distribution of active ingredient
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DE3403329A1 (de) * 1984-02-01 1985-08-01 Horst Dr. 4019 Monheim Zerbe Pharmazeutisches produkt in form von pellets mit kontinuierlicher, verzoegerter wirkstoffabgabe
US4600645A (en) * 1985-01-31 1986-07-15 Warner-Lambert Company Process for treating dosage forms
US4693886A (en) * 1985-04-22 1987-09-15 Alza Corporation Osmotic device with inert core
SE458576B (sv) * 1985-06-20 1989-04-17 Lejus Medical Ab Foerfarande foer framstaellning av en guar-gum produkt
SE450087B (sv) * 1985-10-11 1987-06-09 Haessle Ab Korn med kontrollerad frisettning av farmaceutiskt aktiva emnen som anbringats teckande pa ett kompakt olosligt kernmaterial
SE455836B (sv) * 1985-10-11 1988-08-15 Haessle Ab Beredning med kontrollerad frisettning innehallande ett salt av metoprolol samt metod for framstellning av denna beredning
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EP0225085A1 (fr) * 1985-11-13 1987-06-10 ELAN CORPORATION, Plc Formulation pharmaceutique à absorption contrôlée
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GB8702411D0 (en) * 1987-02-03 1987-03-11 Zyma Sa Swellable pellets
HU197519B (en) * 1987-06-22 1989-04-28 Biogal Gyogyszergyar Process for producing medicine form capable for penetrating through epidermis and suitable for intaking the agent through epidermis by kinetics of zero-grade
DE3720757A1 (de) * 1987-06-24 1989-01-05 Bayer Ag Dhp-manteltablette
US5219575A (en) * 1987-06-26 1993-06-15 Duphar International Research B.V. Compositions with controlled zero-order delivery rate and method of preparing these compositions
EP0297650A1 (fr) * 1987-06-26 1989-01-04 Duphar International Research B.V Compositions avec une délivrance contrôlée d'ordre zéro et méthode pour leur préparation
DE3721721C1 (de) * 1987-07-01 1988-06-09 Hoechst Ag Verfahren zur Umhuellung von Granulaten
IT1231410B (it) * 1987-09-22 1991-12-04 Cooperativa Farmaceutica Composizione farmaceutica antiinfiammatoria ad effetto prolungato per uso topico
SE8703881D0 (sv) * 1987-10-08 1987-10-08 Haessle Ab New pharmaceutical preparation
US4971805A (en) * 1987-12-23 1990-11-20 Teysan Pharmaceuticals Co., Ltd. Slow-releasing granules and long acting mixed granules comprising the same
US4925675A (en) * 1988-08-19 1990-05-15 Himedics, Inc. Erythromycin microencapsulated granules
US4925674A (en) * 1988-08-25 1990-05-15 Himedics, Inc. Amoxicillin microencapsulated granules
US4971796A (en) * 1988-10-05 1990-11-20 Sjogren Robert D Slow release pest control granule composition
DE3838094A1 (de) * 1988-11-10 1990-05-17 Nordmark Arzneimittel Gmbh Feste pharmazeutische retardform
EP0376331A3 (fr) * 1988-12-29 1991-03-13 Asahi Kogaku Kogyo Kabushiki Kaisha Granules pour la délivrance à faible vitesse d'un médicament et leur procédé de fabrication
US5032406A (en) * 1989-02-21 1991-07-16 Norwich Eaton Pharmaceuticals, Inc. Dual-action tablet
US5084278A (en) * 1989-06-02 1992-01-28 Nortec Development Associates, Inc. Taste-masked pharmaceutical compositions
DE3918801A1 (de) * 1989-06-06 1991-05-08 Schmidt Walter Praeparat zur geregelten wirkstoffabgabe und verfahren zu dessen herstellung
JP2813809B2 (ja) * 1989-06-19 1998-10-22 武田薬品工業株式会社 有核顆粒製剤およびその製造法
US4966770A (en) * 1989-07-26 1990-10-30 Himedics, Inc. Prednisone microencapsulated granules
US5707652A (en) * 1990-12-04 1998-01-13 State Of Oregon Methods of treating circadian rhythm phase disorders
US6638963B1 (en) 1990-12-04 2003-10-28 Oregon Health And Science University Methods for treating circadian rhythm disorders
US5153002A (en) * 1991-03-04 1992-10-06 University Of Montreal Biocompatible gradient controlled release implant
FI93924C (fi) * 1991-09-17 1995-06-26 Martti Lauri Antero Marvola Menetelmä säädellysti lääkeainetta vapauttavan valmisteen valmistamiseksi
ZA933725B (en) * 1992-05-28 1993-12-15 Elan Corp Plc Tablet formulation
JP3459421B2 (ja) * 1992-12-23 2003-10-20 サイテック ソチエタ レスポンサビリタ リミテ 調節された開放医薬形の調製法及びそのようにして得られた医薬形
IT1274879B (it) * 1994-08-03 1997-07-25 Saitec Srl Apparecchio e metodo per preparare forme farmaceutiche solide a rilascio controllato del principio attivo.
DE4446468A1 (de) * 1994-12-23 1996-06-27 Basf Ag Verfahren zur Herstellung von umhüllten Tabletten
US5762963A (en) * 1995-06-07 1998-06-09 Emory University Method and compositions for controlling oral and pharyngeal pain using capsaicinoids
US5773031A (en) * 1996-02-27 1998-06-30 L. Perrigo Company Acetaminophen sustained-release formulation
GB9703673D0 (en) * 1997-02-21 1997-04-09 Bradford Particle Design Ltd Method and apparatus for the formation of particles
EP1949890A3 (fr) 1999-06-04 2011-05-18 ALZA Corporation Compositions de gel implantables et procédé de fabrication
CN100370967C (zh) * 1999-06-04 2008-02-27 阿尔萨公司 埋植凝胶组合物及其制备方法
DE60128215T2 (de) 2000-04-20 2008-01-10 Novartis Ag Beschichtungszusammensetzung zur geschmacksmaskierung
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CA2464653C (fr) * 2001-10-29 2011-10-18 Therics, Inc. Systeme d'elaboration de formes pharmaceutiques a liberation controlee, du type forme pharmaceutique a profil de liberation d'ordre zero elaboree en impression tridimensionnelle
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CA2936746C (fr) 2014-10-31 2017-06-27 Purdue Pharma Methodes et compositions destinees au traitement du trouble de deficit d'attention
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US2928770A (en) * 1958-11-28 1960-03-15 Frank M Bardani Sustained action pill
BE623704A (fr) * 1961-10-20
US3383283A (en) * 1964-01-24 1968-05-14 Merck & Co Inc Medicinal pellets coated with overlapping porous fatty acid leaflet layers
FR1545612A (fr) * 1967-06-15 1968-11-15 Dausse Lab Procédé de fabrication de comprimés
DE1617351A1 (fr) * 1967-06-28 1972-01-05
DK123806B (da) * 1970-06-08 1972-08-07 Pharmacia As Fremgangsmåde til fremstilling af tabletter eller piller med langsom afgivelse af et aktivt stof.
BE791632A (fr) * 1971-11-20 1973-05-21 Schering Ag Supports a base de caoutchouc siliconique pour agents medicamenteux
BE792502A (fr) * 1971-12-09 1973-06-08 Upjohn Co Nouvelles formes pharmaceutiques et leur procede de preparation

Also Published As

Publication number Publication date
SU1326180A3 (ru) 1987-07-23
BE848406A (fr) 1977-05-17
IE44353L (en) 1977-05-17
MY8400019A (en) 1984-12-31
NL7612728A (nl) 1977-05-20
FI62462B (fi) 1982-09-30
GB1560841A (en) 1980-02-13
DK146213C (da) 1984-01-16
DK146213B (da) 1983-08-01
US4289795A (en) 1981-09-15
FR2331375A1 (fr) 1977-06-10
IE44353B1 (en) 1981-11-04
AU508266B2 (en) 1980-03-13
SE418247B (sv) 1981-05-18
FI62462C (fi) 1983-01-10
NO144763C (no) 1981-11-04
HU173461B (hu) 1979-05-28
US4341759A (en) 1982-07-27
NZ182621A (en) 1978-12-18
HK14683A (en) 1983-05-13
JPS5919526B2 (ja) 1984-05-07
NL187259C (nl) 1991-08-01
JPS5283921A (en) 1977-07-13
CA1075031A (fr) 1980-04-08
DK513476A (da) 1977-05-18
NO763807L (fr) 1977-05-20
ZA766669B (en) 1977-10-26
DE2651176C2 (fr) 1987-06-11
SE7512883L (sv) 1977-05-18
AU1961776A (en) 1978-05-25
CS207374B2 (en) 1981-07-31
NO144763B (no) 1981-07-27
NL187259B (nl) 1991-03-01
ATA850576A (de) 1979-06-15
DE2651176A1 (de) 1977-05-18
LU76215A1 (fr) 1977-06-06
FI763257A (fr) 1977-05-18
DD128170A5 (de) 1977-11-02
AT354636B (de) 1979-01-25

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