FR2179899B1 - - Google Patents

Info

Publication number: FR2179899B1
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

FR7312823A

Other versions

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.)

1972-04-10

Filing date

1973-04-10

Publication date

1976-09-10

1973-04-10 Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG

1973-11-23 Publication of FR2179899A1 publication Critical patent/FR2179899A1/fr

1976-09-10 Application granted granted Critical

1976-09-10 Publication of FR2179899B1 publication Critical patent/FR2179899B1/fr

Status 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/148—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with compounds of unknown constitution, e.g. material from plants or animals
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/143—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with inorganic compounds
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
- 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
- A61K9/2095—Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules 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
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5052—Proteins, e.g. albumin
- A61K9/5057—Gelatin
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/18—Evaporating by spraying to obtain dry solids

FR7312823A 1972-04-10 1973-04-10 Expired FR2179899B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US24278972A	1972-04-10	1972-04-10

Publications (2)

Publication Number	Publication Date
FR2179899A1 FR2179899A1 (fr)	1973-11-23
FR2179899B1 true FR2179899B1 (fr)	1976-09-10

Family

ID=22916188

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7312823A Expired FR2179899B1 (fr)	1972-04-10	1973-04-10

Country Status (8)

Country	Link
JP (1)	JPS5418331B2 (fr)
AT (1)	AT353232B (fr)
BE (1)	BE797921A (fr)
CH (1)	CH586568A5 (fr)
DE (1)	DE2317434A1 (fr)
FR (1)	FR2179899B1 (fr)
GB (1)	GB1422974A (fr)
NL (1)	NL7304921A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58154547A (ja) *	1982-03-09	1983-09-14	Nippon Shinyaku Co Ltd	アズレン誘導体の安定化法
JP2546838B2 (ja) *	1986-03-24	1996-10-23	エフ・ホフマン―ラロシユアーゲー	ビタミン製剤の製造方法
JP3555640B2 (ja) *	1996-05-10	2004-08-18	ライオン株式会社	天然カロチノイドを包含した多芯型構造のマイクロカプセル並びに錠剤、食品用及び医薬品用配合剤
ATE462417T1 (de) *	1998-08-13	2010-04-15	Cima Labs Inc	Microemulsionen als feste dosisformen zur oralen verabreichung
JP2000086537A (ja) *	1998-09-11	2000-03-28	Fuji Chem Ind Co Ltd	無機化合物糖類組成物、賦形剤、速崩壊性圧縮成型物及びその製造方法
AU2001241730B2 (en) *	2001-02-23	2007-03-15	Cima Labs Inc.	Emulsions as solid dosage forms for oral administration
US8080172B2 (en)	2006-01-18	2011-12-20	J.I. Enterprises, Inc.	Method and composition for controlled heat release and disposable chemical heater utilizing same
MX2009008935A (es)	2007-02-23	2009-11-02	Gilead Sciences Inc	Moduladores de las propiedades farmacocineticas de productos terapeuticos.
US20080254119A1 (en)	2007-04-16	2008-10-16	Wyeth	Imbedded liquid lubricants for tableting
EA201591353A1 (ru)	2008-05-02	2016-01-29	Джилид Сайэнс, Инк.	Применение частиц твердого носителя для улучшения технологических характеристик фармацевтического агента
BR112013016679B1 (pt) *	2010-12-27	2018-03-20	Dsm Ip Assets B.V.	Formulação pulverulenta, uso da formulação e alimentos, rações ou produtos de higiene pessoal compreendendo a formulação

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1266902A (fr) *	1960-09-06	1961-07-17		Procédé de production de préparations stables de vitamines
FR1546920A (fr) *	1966-12-02	1968-11-22	Niro Atomizer As	Roue d'atomisation simultanée de deux composants
US3608083A (en) *	1968-06-05	1971-09-21	Hoffmann La Roche	Vitamin e powder

1973
- 1973-04-03 CH CH473673A patent/CH586568A5/xx not_active IP Right Cessation
- 1973-04-06 DE DE19732317434 patent/DE2317434A1/de active Pending
- 1973-04-06 JP JP3886373A patent/JPS5418331B2/ja not_active Expired
- 1973-04-09 AT AT310873A patent/AT353232B/de not_active IP Right Cessation
- 1973-04-09 BE BE129771A patent/BE797921A/fr unknown
- 1973-04-09 NL NL7304921A patent/NL7304921A/xx not_active Application Discontinuation
- 1973-04-09 GB GB1689073A patent/GB1422974A/en not_active Expired
- 1973-04-10 FR FR7312823A patent/FR2179899B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2179899A1 (fr)	1973-11-23
DE2317434A1 (de)	1973-12-06
GB1422974A (en)	1976-01-28
NL7304921A (fr)	1973-10-12
JPS497415A (fr)	1974-01-23
AT353232B (de)	1979-11-12
ATA310873A (de)	1979-04-15
CH586568A5 (fr)	1977-04-15
JPS5418331B2 (fr)	1979-07-06
BE797921A (fr)	1973-10-09

Legal Events

Date	Code	Title	Description
1981-01-30	ST	Notification of lapse

Publication	Publication Date	Title
JPS5520080B2 (fr)	1980-05-30
FR2179899B1 (fr)	1976-09-10
FI52099B (fr)	1977-02-28
JPS5325259B2 (fr)	1978-07-26
AU466258B2 (fr)	1975-10-23
CS174194B2 (fr)	1977-03-31
JPS4912357U (fr)	1974-02-01
JPS493561A (fr)	1974-01-12
CS163805B1 (fr)	1975-11-07
CS173801B1 (fr)	1977-03-31
FI47950B (fr)	1974-01-31
JPS5113323B2 (fr)	1976-04-27
JPS4935119U (fr)	1974-03-28
JPS4993106U (fr)	1974-08-12
JPS4947833B1 (fr)	1974-12-18
JPS4997691U (fr)	1974-08-22
JPS491762U (fr)	1974-01-09
CS159125B1 (fr)	1974-12-27
CS159508B1 (fr)	1975-01-31
CS159691B1 (fr)	1975-01-31
CS159707B2 (fr)	1975-01-31
CS162182B1 (fr)	1975-07-15
CS162235B1 (fr)	1975-07-15
JPS4974473U (fr)	1974-06-27
JPS4967038U (fr)	1974-06-12