IT1244037B - Pharmaceutical form for selective release in the colon - Google Patents

Pharmaceutical form for selective release in the colon

Info

Publication number
IT1244037B
IT1244037B IT02244290A IT2244290A IT1244037B IT 1244037 B IT1244037 B IT 1244037B IT 02244290 A IT02244290 A IT 02244290A IT 2244290 A IT2244290 A IT 2244290A IT 1244037 B IT1244037 B IT 1244037B
Authority
IT
Italy
Prior art keywords
colon
pharmaceutical form
selective release
layer
drug
Prior art date
Application number
IT02244290A
Other languages
Italian (it)
Other versions
IT9022442A1 (en
IT9022442A0 (en
Inventor
Franco Pozzi
Pia Furlani
Original Assignee
Zambon Spa
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 Zambon Spa filed Critical Zambon Spa
Publication of IT9022442A0 publication Critical patent/IT9022442A0/en
Priority to IT02244290A priority Critical patent/IT1244037B/en
Priority to IE197891A priority patent/IE61651B1/en
Priority to CA002044398A priority patent/CA2044398C/en
Priority to IL9852591A priority patent/IL98525A/en
Priority to CH1890/91A priority patent/CH683498A5/en
Priority to LU87964A priority patent/LU87964A1/en
Priority to FR9107861A priority patent/FR2664163B1/en
Priority to GR910100283A priority patent/GR1002564B/en
Priority to AT0131091A priority patent/AT400295B/en
Priority to PT98188A priority patent/PT98188B/en
Priority to NO912607A priority patent/NO304579B1/en
Priority to ES9101560A priority patent/ES2036457B1/en
Priority to BE9100633A priority patent/BE1004882A3/en
Priority to NL9101161A priority patent/NL9101161A/en
Priority to DE4122039A priority patent/DE4122039A1/en
Priority to SU915001025A priority patent/RU2012330C1/en
Priority to SE9102072A priority patent/SE512373C2/en
Priority to GB9114363A priority patent/GB2245492B/en
Priority to DK129591A priority patent/DK129591A/en
Priority to JP3261480A priority patent/JPH0624961A/en
Priority to HU912266A priority patent/HUT59591A/en
Priority to FI913248A priority patent/FI109874B/en
Priority to AU80199/91A priority patent/AU638583B2/en
Publication of IT9022442A1 publication Critical patent/IT9022442A1/en
Priority to US08/015,669 priority patent/US5310558A/en
Priority to US08/179,227 priority patent/US5445828A/en
Application granted granted Critical
Publication of IT1244037B publication Critical patent/IT1244037B/en
Priority to US08/422,945 priority patent/US5629017A/en
Priority to HU95P/P00435P priority patent/HU211936A9/en

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Medicinal Preparation (AREA)

Abstract

An oral solid pharmaceutical form comprising a core containing the drug and any excipients covered with a layer of hydrophobic-surfactant material mixed with a film material which is capable of maintaining this layer adherent to the core and, if appropriate, an outer layer of gastric-resistant material is described. This formulation is useful for the selective release of the drug in the colon.
IT02244290A 1990-07-04 1990-12-19 Pharmaceutical form for selective release in the colon IT1244037B (en)

Priority Applications (27)

Application Number Priority Date Filing Date Title
IT02244290A IT1244037B (en) 1990-12-19 1990-12-19 Pharmaceutical form for selective release in the colon
IE197891A IE61651B1 (en) 1990-07-04 1991-06-11 Programmed release oral solid pharmaceutical dosage form
CA002044398A CA2044398C (en) 1990-07-04 1991-06-12 Programmed release oral solid pharmaceutical dosage form
IL9852591A IL98525A (en) 1990-07-04 1991-06-17 Programmed release oral solid pharmaceutical dosage from
CH1890/91A CH683498A5 (en) 1990-07-04 1991-06-25 solid pharmaceutical dosage form for controlled release.
LU87964A LU87964A1 (en) 1990-07-04 1991-06-26 ORAL SOLID PHARMACEUTICAL DOSAGE FORM WITH PROGRAMMED RELEASE
FR9107861A FR2664163B1 (en) 1990-07-04 1991-06-26 ORAL SOLID PHARMACEUTICAL DOSAGE FORM WITH PROGRAMMED RELEASE.
GR910100283A GR1002564B (en) 1990-07-04 1991-06-27 Oral solid pharmaceutical form and administration therefor
AT0131091A AT400295B (en) 1990-07-04 1991-07-01 ORAL SOLID PHARMACEUTICAL DOSAGE FORM WITH PROGRAMMED ACTIVE SUBSTANCE RELEASE AND METHOD FOR THE PRODUCTION THEREOF
PT98188A PT98188B (en) 1990-07-04 1991-07-02 METHOD FOR PREPARING A FORM OF SOLID PHARMACEUTICAL DOSAGE FOR ORAL ADMINISTRATION WITH PROGRAMMED LIBERTACAO
DE4122039A DE4122039A1 (en) 1990-07-04 1991-07-03 ORAL SOLID PHARMACEUTICAL DOSAGE FORM WITH PROGRAMMED RELEASE
ES9101560A ES2036457B1 (en) 1990-07-04 1991-07-03 ORAL SOLID PHARMACEUTICAL DOSAGE FORM FOR PROGRAMMED RELEASE AND PREPARATION PROCEDURE.
BE9100633A BE1004882A3 (en) 1990-07-04 1991-07-03 Oral solid pharmaceutical dosage form a program release.
NL9101161A NL9101161A (en) 1990-07-04 1991-07-03 FIXED PHARMACEUTICAL DOSAGE FORM WITH PROGRAMMED DELIVERY.
NO912607A NO304579B1 (en) 1990-07-04 1991-07-03 Process for the preparation of a solid oral oral pharmaceutical dosage form with programmed release
SU915001025A RU2012330C1 (en) 1990-07-04 1991-07-03 Solid dosage form for oral administration with controlled release of effective agent and process for preparation the same
SE9102072A SE512373C2 (en) 1990-07-04 1991-07-03 Oral, solid, pharmaceutical dosage form with programmed release
GB9114363A GB2245492B (en) 1990-07-04 1991-07-03 Programmed release oral solid pharmaceutical dosage form
DK129591A DK129591A (en) 1990-07-04 1991-07-03 PHARMACEUTICAL DOSAGE FOR ORAL ADMINISTRATION, IN TERMINAL FORM AND WITH PREDICTED DELIVERY AND PROCEDURE FOR PREPARING THEREOF
JP3261480A JPH0624961A (en) 1990-07-04 1991-07-04 Formulation of scheduled release oral solid drug
HU912266A HUT59591A (en) 1990-07-04 1991-07-04 Process for producing solide, oral retarde pharmaceutical compositions
FI913248A FI109874B (en) 1990-07-04 1991-07-04 Coating for programmed release of an active ingredient from an oral solid pharmaceutical dosage form
AU80199/91A AU638583B2 (en) 1990-07-04 1991-07-04 Programmed release oral solid pharmaceutical dosage form
US08/015,669 US5310558A (en) 1990-07-04 1993-02-09 Programmed release oral solid pharmaceutical dosage form
US08/179,227 US5445828A (en) 1990-07-04 1994-01-10 Programmed release oral solid pharmaceutical dosage form
US08/422,945 US5629017A (en) 1990-07-04 1995-04-17 Programmed release oral solid pharmaceutical dosage form
HU95P/P00435P HU211936A9 (en) 1990-07-04 1995-06-26 Programmed release oral solid pharmaceutical dosage form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02244290A IT1244037B (en) 1990-12-19 1990-12-19 Pharmaceutical form for selective release in the colon

Publications (3)

Publication Number Publication Date
IT9022442A0 IT9022442A0 (en) 1990-12-19
IT9022442A1 IT9022442A1 (en) 1992-06-19
IT1244037B true IT1244037B (en) 1994-06-28

Family

ID=11196346

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02244290A IT1244037B (en) 1990-07-04 1990-12-19 Pharmaceutical form for selective release in the colon

Country Status (1)

Country Link
IT (1) IT1244037B (en)

Also Published As

Publication number Publication date
IT9022442A1 (en) 1992-06-19
IT9022442A0 (en) 1990-12-19

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971124