ES446075A1 - Un procedimiento para la preparacion de unidades de dosifi- cacion oral con liberacion prolongada del componente terape-uticamente activo. - Google Patents

Un procedimiento para la preparacion de unidades de dosifi- cacion oral con liberacion prolongada del componente terape-uticamente activo.

Info

Publication number
ES446075A1
ES446075A1 ES446075A ES446075A ES446075A1 ES 446075 A1 ES446075 A1 ES 446075A1 ES 446075 A ES446075 A ES 446075A ES 446075 A ES446075 A ES 446075A ES 446075 A1 ES446075 A1 ES 446075A1
Authority
ES
Spain
Prior art keywords
mixture
weight
gastric juice
sustained
formulation
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
Application number
ES446075A
Other languages
English (en)
Spanish (es)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority claimed from KR7600645A external-priority patent/KR800001387B1/ko
Publication of ES446075A1 publication Critical patent/ES446075A1/es
Expired 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES446075A 1975-03-17 1976-03-16 Un procedimiento para la preparacion de unidades de dosifi- cacion oral con liberacion prolongada del componente terape-uticamente activo. Expired ES446075A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55910775A 1975-03-17 1975-03-17
US65800376A 1976-02-13 1976-02-13
KR7600645A KR800001387B1 (en) 1975-03-17 1976-03-16 Process for preparing sustained release formulation

Publications (1)

Publication Number Publication Date
ES446075A1 true ES446075A1 (es) 1977-09-16

Family

ID=27348140

Family Applications (1)

Application Number Title Priority Date Filing Date
ES446075A Expired ES446075A1 (es) 1975-03-17 1976-03-16 Un procedimiento para la preparacion de unidades de dosifi- cacion oral con liberacion prolongada del componente terape-uticamente activo.

Country Status (21)

Country Link
JP (1) JPS51115910A (ko)
AR (1) AR222624A1 (ko)
AT (1) AT353415B (ko)
AU (1) AU505355B2 (ko)
CA (1) CA1073358A (ko)
CH (1) CH630257A5 (ko)
DD (1) DD124102A5 (ko)
DE (1) DE2611041A1 (ko)
DK (1) DK148344C (ko)
ES (1) ES446075A1 (ko)
FR (1) FR2304354A1 (ko)
GB (1) GB1546448A (ko)
GR (1) GR60341B (ko)
IE (1) IE43083B1 (ko)
LU (1) LU74558A1 (ko)
MC (1) MC1101A1 (ko)
NL (1) NL190313C (ko)
NZ (1) NZ180321A (ko)
PH (1) PH14927A (ko)
PT (1) PT64907B (ko)
SE (1) SE433804B (ko)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ197543A (en) * 1980-07-02 1984-12-14 Commw Scient Ind Res Org Controlled release compositions for inclusion in intraruminal devices
CH649215A5 (de) * 1981-04-29 1985-05-15 Hoffmann La Roche Pharmazeutische praeparate.
CH652025A5 (de) * 1981-09-14 1985-10-31 Hoffmann La Roche Pharmazeutisches praeparat.
US4421736A (en) * 1982-05-20 1983-12-20 Merrel Dow Pharmaceuticals Inc. Sustained release diethylpropion compositions
GB2154874B (en) * 1984-02-29 1987-11-04 Sandoz Ltd Bromoscriptine compositions
CH666406A5 (de) * 1984-02-29 1988-07-29 Sandoz Ag Verfahren zur herstellung von mikrokapseln, welche bromokriptinmesylat als pharmakologischen wirkstoff enthalten.
KR850700212A (ko) * 1984-03-21 1985-12-26 죠지 드모트 서방성 약제학적 캼셀제
JPS6143108A (ja) * 1984-08-03 1986-03-01 Nippon Shinyaku Co Ltd 医薬品製剤及びその製造法
HU195729B (en) * 1985-02-05 1988-07-28 Sandoz Ag Process for producing pharmaceutical compositions containing 9,10-dihydro-ergot-alkaloides
GB8524135D0 (en) * 1985-10-01 1985-11-06 Sandoz Ltd Darodipine compositions
HU197201B (en) * 1985-10-01 1989-03-28 Sandoz Ag Process for producing oral pharmaceutical compositions of controlled solubility of the active components
US4786503A (en) * 1987-04-06 1988-11-22 Alza Corporation Dosage form comprising parallel lamine
US4814178A (en) * 1987-07-01 1989-03-21 Sanford Bolton Floating sustained release therapeutic compositions
US5133974A (en) * 1989-05-05 1992-07-28 Kv Pharmaceutical Company Extended release pharmaceutical formulations
IE64128B1 (en) * 1990-02-26 1995-07-12 Byrne Rynne Holdings Ltd A pharmaceutical composition
ES2089498T3 (es) * 1991-01-30 1996-10-01 Wellcome Found Comprimidos dispersables en agua.
US5629016A (en) * 1991-01-30 1997-05-13 Glaxo Wellcome Inc. Water-dispersible tablets
WO1992017166A1 (en) * 1991-04-08 1992-10-15 Nippon Shinyaku Co., Ltd. Capsule
DK0632720T3 (da) * 1992-03-25 1999-07-26 Depomed Inc Hydroxyethylcellulosebaserede depotpræparat-doseringsformer
US5698226A (en) * 1993-07-13 1997-12-16 Glaxo Wellcome Inc. Water-dispersible tablets
CN1133558A (zh) * 1993-10-29 1996-10-16 雷克特和科尔曼产品有限公司 可发泡的明胶胶囊填充药物
EP0725625B1 (en) * 1993-10-29 2000-03-22 R.P. Scherer Corporation Gelatin capsule fill able to foam
US5888540A (en) * 1993-10-29 1999-03-30 Sugden; Keith Pharmaceutical products
CA2190188A1 (en) * 1994-05-13 1995-11-23 Prasad S. Adusumilli Method and composition for increasing calcium uptake
WO1996016638A1 (en) * 1994-12-01 1996-06-06 Cibus Pharmaceutical, Inc. Sustained-release drug delivery employing a powdered hydrocolloid gum obtainable from higher plants
FR2820318B1 (fr) * 2001-02-08 2005-12-23 Ellipse Pharmaceuticals Procede de fabrication d'un comprime flottant incluant un principe actif et comprime obtenu
FR2820319B3 (fr) * 2001-02-08 2003-12-05 Ellipse Pharmaceuticals Procede de fabrication d'un comprime flottant incluant de l'alfuzosine et comprime obtenu
EP1245227A1 (en) * 2001-03-31 2002-10-02 Jagotec Ag A pharmaceutical tablet system that floats in the stomach for programmed release of active substance and process of producing buoyant material contained in same
FR2874325B1 (fr) * 2004-08-19 2006-10-20 Sanofi Synthelabo Composition pharmaceutique sous forme de comprime a residence gastrique contenant de l'alfuzosine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059624B (de) * 1954-11-11 1959-06-18 Dr Knut Jacobus Sundman Verfahren zur Herstellung von in einer Traegersubstanz dispergierten Arzneien in dosierter Form
JPS5512411B2 (ko) * 1974-03-12 1980-04-02
DE2439538C3 (de) * 1974-08-17 1980-07-17 Ludwig Heumann & Co Gmbh, 8500 Nuernberg Verfahren zur Herstellung von oral zu verabreichenden Arzneimitteln mit verzögerter Wirkungsfreigabe

Also Published As

Publication number Publication date
SE433804B (sv) 1984-06-18
DE2611041A1 (de) 1976-10-14
ATA192276A (de) 1979-04-15
LU74558A1 (ko) 1977-09-27
DK113676A (da) 1976-09-18
NL190313B (nl) 1993-08-16
NL7602776A (nl) 1976-09-21
FR2304354A1 (fr) 1976-10-15
JPS638084B2 (ko) 1988-02-19
SE7603325L (sv) 1976-09-18
GB1546448A (en) 1979-05-23
MC1101A1 (fr) 1977-02-04
DK148344C (da) 1985-11-04
DE2611041C2 (ko) 1988-06-09
AU505355B2 (en) 1979-11-15
AR222624A1 (es) 1981-06-15
PH14927A (en) 1982-01-29
CH630257A5 (en) 1982-06-15
AT353415B (de) 1979-11-12
IE43083B1 (en) 1980-12-17
PT64907A (fr) 1976-04-01
DD124102A5 (ko) 1977-02-02
DK148344B (da) 1985-06-17
IE43083L (en) 1976-09-17
NZ180321A (en) 1978-06-20
PT64907B (fr) 1978-03-24
GR60341B (en) 1978-05-17
CA1073358A (en) 1980-03-11
AU1204976A (en) 1977-09-22
JPS51115910A (en) 1976-10-13
FR2304354B1 (ko) 1979-04-27
NL190313C (nl) 1994-01-17

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