PT89105A - Processo para a preparacao de composicoes farmaceuticas contendo tetraciclina - Google Patents

Processo para a preparacao de composicoes farmaceuticas contendo tetraciclina

Info

Publication number: PT89105A
Authority: PT; Portugal
Prior art keywords: tablet; tetracycline; pharmaceutical compositions; compositions containing; preparing pharmaceutical
Prior art date: 1987-11-30

Application number

PT89105A

Other languages

English (en)

Other versions

PT89105B (pt

Inventor

Piet Johannes Akkerboom

Robert De Coca

Bernardus Bartholmeus M Wegman

Original Assignee

Brocades Pharma Bv

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.)

1987-11-30

Filing date

1988-11-29

Publication date

1989-11-30

1988-11-29 Application filed by Brocades Pharma Bv filed Critical Brocades Pharma Bv

1989-11-30 Publication of PT89105A publication Critical patent/PT89105A/pt

1994-09-30 Publication of PT89105B publication Critical patent/PT89105B/pt

Links

239000004098 Tetracycline Substances 0.000 title abstract 3
229960002180 tetracycline Drugs 0.000 title abstract 3
229930101283 tetracycline Natural products 0.000 title abstract 3
235000019364 tetracycline Nutrition 0.000 title abstract 3
150000003522 tetracyclines Chemical class 0.000 title abstract 3
239000008194 pharmaceutical composition Substances 0.000 title 1
229920000168 Microcrystalline cellulose Polymers 0.000 abstract 2
239000001913 cellulose Substances 0.000 abstract 2
229920002678 cellulose Polymers 0.000 abstract 2
235000010980 cellulose Nutrition 0.000 abstract 2
239000006185 dispersion Substances 0.000 abstract 2
235000019813 microcrystalline cellulose Nutrition 0.000 abstract 2
239000008108 microcrystalline cellulose Substances 0.000 abstract 2
229940016286 microcrystalline cellulose Drugs 0.000 abstract 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
239000002671 adjuvant Substances 0.000 abstract 1
238000007907 direct compression Methods 0.000 abstract 1
239000008187 granular material Substances 0.000 abstract 1
239000001866 hydroxypropyl methyl cellulose Substances 0.000 abstract 1
235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 abstract 1
229920003088 hydroxypropyl methyl cellulose Polymers 0.000 abstract 1
UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 abstract 1
229940031703 low substituted hydroxypropyl cellulose Drugs 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1
239000002562 thickening agent Substances 0.000 abstract 1
238000005550 wet granulation Methods 0.000 abstract 1

Classifications

- 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
- A61K31/65—Tetracyclines
- 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

Landscapes

Health & Medical Sciences (AREA)
Public Health (AREA)
Chemical & Material Sciences (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Medicinal Chemistry (AREA)
Veterinary Medicine (AREA)
General Health & Medical Sciences (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Medicinal Preparation (AREA)
Steroid Compounds (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

PT89105A 1987-11-30 1988-11-29 Processo para a preparacao de composicoes farmaceuticas contendo tetraciclina PT89105B (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP87202370		1987-11-30

Publications (2)

Publication Number	Publication Date
PT89105A true PT89105A (pt)	1989-11-30
PT89105B PT89105B (pt)	1994-09-30

Family

ID=8197711

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT89105A PT89105B (pt)	1987-11-30	1988-11-29	Processo para a preparacao de composicoes farmaceuticas contendo tetraciclina

Country Status (17)

Country	Link
EP (1)	EP0319074B1 (pt)
JP (1)	JPH02211A (pt)
KR (1)	KR890007745A (pt)
CN (1)	CN1031862C (pt)
AT (1)	ATE72118T1 (pt)
AU (1)	AU611740B2 (pt)
CA (1)	CA1334933C (pt)
DE (1)	DE3868245D1 (pt)
DK (1)	DK175526B1 (pt)
ES (1)	ES2047540T3 (pt)
FI (1)	FI89455C (pt)
GR (1)	GR3003872T3 (pt)
IE (1)	IE65552B1 (pt)
IL (1)	IL88529A (pt)
NO (1)	NO176347C (pt)
NZ (1)	NZ227117A (pt)
PT (1)	PT89105B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2079327B1 (es) *	1994-12-13	1996-08-01	Lilly Sa	Formulaciones farmaceuticas de cefaclor.
ATE349203T1 (de) *	1998-06-11	2007-01-15	Pharmacia & Upjohn Co Llc	Delavirdin tablettenformulierung
US7237118B2 (en) *	2002-12-05	2007-06-26	Microsoft Corporation	Methods and systems for authentication of a user for sub-locations of a network location
KR100764206B1 (ko) *	2003-07-21	2007-10-05	주식회사 만도	전동식 파워 스티어링 시스템에서의 디씨 모터 각속도추정방법
US7943585B2 (en) *	2003-12-22	2011-05-17	Sandoz, Inc.	Extended release antibiotic composition
JP2007134586A (ja) *	2005-11-11	2007-05-31	Hitachi High-Technologies Corp	真空排気装置
TWI482641B (zh) *	2006-12-07	2015-05-01	Daiichi Sankyo Co Ltd	含有低取代度羥丙基纖維素之醫藥組成物

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2058565B (en) *	1979-09-21	1983-12-07	Leo Pharm Prod Ltd	Layer tablets
JPS6097919A (ja) *	1983-11-01	1985-05-31	Furointo Sangyo Kk	圧縮成形用賦形剤の製造方法
NL8400911A (nl) *	1984-03-22	1985-10-16	Dagra Nv	Werkwijze ter bereiding van een farmaceutische toedieningsvorm die tetracycline of doxycyclinezouten bevat.
ES2061623T3 (es) *	1987-03-02	1994-12-16	Brocades Pharma Bv	Procedimiento para la obtencion de una composicion farmaceutica y un granulado farmaceutico.

1988
- 1988-11-22 ES ES88202621T patent/ES2047540T3/es not_active Expired - Lifetime
- 1988-11-22 DE DE8888202621T patent/DE3868245D1/de not_active Expired - Lifetime
- 1988-11-22 AT AT88202621T patent/ATE72118T1/de not_active IP Right Cessation
- 1988-11-22 EP EP88202621A patent/EP0319074B1/en not_active Expired - Lifetime
- 1988-11-23 CA CA000583822A patent/CA1334933C/en not_active Expired - Lifetime
- 1988-11-28 FI FI885506A patent/FI89455C/fi not_active IP Right Cessation
- 1988-11-29 PT PT89105A patent/PT89105B/pt not_active IP Right Cessation
- 1988-11-29 CN CN88108149A patent/CN1031862C/zh not_active Expired - Lifetime
- 1988-11-29 NO NO885318A patent/NO176347C/no unknown
- 1988-11-29 IL IL88529A patent/IL88529A/xx unknown
- 1988-11-29 IE IE356088A patent/IE65552B1/en not_active IP Right Cessation
- 1988-11-29 NZ NZ227117A patent/NZ227117A/xx unknown
- 1988-11-29 DK DK198806644A patent/DK175526B1/da not_active IP Right Cessation
- 1988-11-30 AU AU26406/88A patent/AU611740B2/en not_active Expired
- 1988-11-30 JP JP63303867A patent/JPH02211A/ja active Pending
- 1988-11-30 KR KR1019880015892A patent/KR890007745A/ko not_active Withdrawn
1992
- 1992-02-21 GR GR920400292T patent/GR3003872T3/el unknown

Also Published As

Publication number	Publication date
KR890007745A (ko)	1989-07-05
AU611740B2 (en)	1991-06-20
EP0319074B1 (en)	1992-01-29
IE883560L (en)	1989-05-30
IE65552B1 (en)	1995-11-01
PT89105B (pt)	1994-09-30
AU2640688A (en)	1989-06-01
FI89455C (fi)	1993-10-11
DK175526B1 (da)	2004-11-22
IL88529A (en)	1993-01-31
GR3003872T3 (pt)	1993-03-16
NZ227117A (en)	1991-08-27
NO885318D0 (no)	1988-11-29
NO176347B (no)	1994-12-12
JPH02211A (ja)	1990-01-05
FI885506L (fi)	1989-05-31
CN1042832A (zh)	1990-06-13
DK664488D0 (da)	1988-11-29
EP0319074A1 (en)	1989-06-07
FI885506A0 (fi)	1988-11-28
ATE72118T1 (de)	1992-02-15
NO176347C (no)	1995-03-22
ES2047540T3 (es)	1994-03-01
DE3868245D1 (de)	1992-03-12
CN1031862C (zh)	1996-05-29
FI89455B (fi)	1993-06-30
CA1334933C (en)	1995-03-28
NO885318L (no)	1989-05-31
DK664488A (da)	1989-05-31

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Legal Events

Date

Code

Title

Description

1994-09-30

FG3A

Patent granted, date of granting

Effective date: 19940316

1995-05-04

PD3A

Change of proprietorship

2009-03-25

MM4A

Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: MAXIMUM VALIDITY LIMIT REACHED

Effective date: 20090316