FR2820318B1 - Procede de fabrication d'un comprime flottant incluant un principe actif et comprime obtenu - Google Patents

Procede de fabrication d'un comprime flottant incluant un principe actif et comprime obtenu

Info

Publication number
FR2820318B1
FR2820318B1 FR0101711A FR0101711A FR2820318B1 FR 2820318 B1 FR2820318 B1 FR 2820318B1 FR 0101711 A FR0101711 A FR 0101711A FR 0101711 A FR0101711 A FR 0101711A FR 2820318 B1 FR2820318 B1 FR 2820318B1
Authority
FR
France
Prior art keywords
manufacturing
active ingredient
compressor including
compress obtained
floating compressor
Prior art date
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 - Fee Related
Application number
FR0101711A
Other languages
English (en)
Other versions
FR2820318A1 (fr
Inventor
Frederique Bordes
Sylvie Cuart
Laurent Terrassin
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.)
Ellipse Pharmaceuticals SAS
Original Assignee
Ellipse Pharmaceuticals SAS
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 Ellipse Pharmaceuticals SAS filed Critical Ellipse Pharmaceuticals SAS
Priority to FR0101711A priority Critical patent/FR2820318B1/fr
Priority to FR0116705A priority patent/FR2820319B3/fr
Priority to PCT/FR2002/000474 priority patent/WO2002062321A2/fr
Priority to DE60211486T priority patent/DE60211486D1/de
Priority to US10/467,410 priority patent/US20040115259A1/en
Priority to AT02702462T priority patent/ATE326217T1/de
Priority to AU2002235990A priority patent/AU2002235990A1/en
Priority to EP02702462A priority patent/EP1368002B1/fr
Priority to CA002437630A priority patent/CA2437630A1/fr
Publication of FR2820318A1 publication Critical patent/FR2820318A1/fr
Application granted granted Critical
Publication of FR2820318B1 publication Critical patent/FR2820318B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0065—Forms with gastric retention, e.g. floating on gastric juice, adhering to gastric mucosa, expanding to prevent passage through the pylorus
    • 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
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/517—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00—Drugs for disorders of the urinary system
    • A61P13/08—Drugs for disorders of the urinary system of the prostate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • A61P15/10—Drugs for genital or sexual disorders; Contraceptives for impotence
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
FR0101711A 2001-02-08 2001-02-08 Procede de fabrication d'un comprime flottant incluant un principe actif et comprime obtenu Expired - Fee Related FR2820318B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0101711A FR2820318B1 (fr) 2001-02-08 2001-02-08 Procede de fabrication d'un comprime flottant incluant un principe actif et comprime obtenu
FR0116705A FR2820319B3 (fr) 2001-02-08 2001-12-21 Procede de fabrication d'un comprime flottant incluant de l'alfuzosine et comprime obtenu
DE60211486T DE60211486D1 (de) 2001-02-08 2002-02-07 Verfahren zur herstellung einer schwimmfähigen tablette mit alfuzosin
US10/467,410 US20040115259A1 (en) 2001-02-08 2002-02-07 Method for producing a floating tablet containing an active principle and the tablet obtained
PCT/FR2002/000474 WO2002062321A2 (fr) 2001-02-08 2002-02-07 Procede de fabrication d'un comprime flottant incluant de l'alfuzosine
AT02702462T ATE326217T1 (de) 2001-02-08 2002-02-07 Verfahren zur herstellung einer schwimmfähigen tablette mit alfuzosin
AU2002235990A AU2002235990A1 (en) 2001-02-08 2002-02-07 Method for producing a floating tablet containing an active principle
EP02702462A EP1368002B1 (fr) 2001-02-08 2002-02-07 Procede de fabrication d'un comprime flottant incluant de l'alfuzosine
CA002437630A CA2437630A1 (fr) 2001-02-08 2002-02-07 Procede de fabrication d'un comprime flottant incluant de l'alfuzosine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0101711A FR2820318B1 (fr) 2001-02-08 2001-02-08 Procede de fabrication d'un comprime flottant incluant un principe actif et comprime obtenu

Publications (2)

Publication Number Publication Date
FR2820318A1 FR2820318A1 (fr) 2002-08-09
FR2820318B1 true FR2820318B1 (fr) 2005-12-23

Family

ID=8859775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0101711A Expired - Fee Related FR2820318B1 (fr) 2001-02-08 2001-02-08 Procede de fabrication d'un comprime flottant incluant un principe actif et comprime obtenu

Country Status (1)

Country Link
FR (1) FR2820318B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH630257A5 (en) * 1975-03-17 1982-06-15 Hoffmann La Roche Sustained release formulation
GB9311191D0 (en) * 1993-05-29 1993-07-14 Danbiosyst Uk Controlled release drug formulation
SI0938318T1 (en) * 1996-08-29 2001-12-31 Sanofi Synthelabo Tablet with controlled release of alfuzosine chlorydrate
FR2784583B1 (fr) * 1998-10-16 2002-01-25 Synthelabo Composition pharmaceutique a residence gastrique et a liberation controlee

Also Published As

Publication number Publication date
FR2820318A1 (fr) 2002-08-09

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20081031