ES2189711T3 - Proceso de fabricacion de granulos pulverizados que contienen riboflavina. - Google Patents
Proceso de fabricacion de granulos pulverizados que contienen riboflavina.Info
- Publication number
- ES2189711T3 ES2189711T3 ES00108560T ES00108560T ES2189711T3 ES 2189711 T3 ES2189711 T3 ES 2189711T3 ES 00108560 T ES00108560 T ES 00108560T ES 00108560 T ES00108560 T ES 00108560T ES 2189711 T3 ES2189711 T3 ES 2189711T3
- Authority
- ES
- Spain
- Prior art keywords
- riboflavine
- manufacturing process
- spray drying
- granules containing
- drying process
- 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 - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/06—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of pills, lozenges or dragees
-
- 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
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1682—Processes
- A61K9/1688—Processes resulting in pure drug agglomerate optionally containing up to 5% of excipient
-
- 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
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
- A61K31/525—Isoalloxazines, e.g. riboflavins, vitamin B2
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/02—Nutrients, e.g. vitamins, minerals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D475/00—Heterocyclic compounds containing pteridine ring systems
- C07D475/12—Heterocyclic compounds containing pteridine ring systems containing pteridine ring systems condensed with carbocyclic rings or ring systems
- C07D475/14—Benz [g] pteridines, e.g. riboflavin
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Nutrition Science (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Diabetes (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Un procedimiento de fabricación de granulados de riboflavina fluidos, sin polvillo, exentos de ligante, dicho procedimiento consiste en someter una suspensión acuosa de cristales de riboflavina de la modificación B/C a un secado por atomización en lecho fluidizado, a un secado de atomización con boquilla de líquido único o a un secado de atomización del tipo disco.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99108476 | 1999-04-30 | ||
EP99108476 | 1999-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2189711T3 true ES2189711T3 (es) | 2003-07-16 |
ES2189711T5 ES2189711T5 (es) | 2010-07-28 |
Family
ID=8238078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES00108560T Expired - Lifetime ES2189711T5 (es) | 1999-04-30 | 2000-04-19 | Proceso de fabricacion de granulos pulverizados que contienen riboflavina. |
Country Status (16)
Country | Link |
---|---|
US (1) | US6723346B1 (es) |
EP (1) | EP1048668B2 (es) |
JP (1) | JP4965013B2 (es) |
KR (1) | KR100720202B1 (es) |
CN (1) | CN1198595C (es) |
AT (1) | ATE231864T1 (es) |
AU (1) | AU770320B2 (es) |
BR (1) | BR0002390A (es) |
CA (1) | CA2306502A1 (es) |
DE (1) | DE60001286T3 (es) |
DK (1) | DK1048668T3 (es) |
ES (1) | ES2189711T5 (es) |
ID (1) | ID25698A (es) |
MX (1) | MXPA00004185A (es) |
NO (1) | NO318219B1 (es) |
TW (1) | TWI253347B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0219815D0 (en) * | 2002-08-24 | 2002-10-02 | Accentus Plc | Preparation of small crystals |
DE10317051A1 (de) * | 2003-04-11 | 2004-10-21 | Basf Ag | Verfahren zur Herstellung von Riboflavin der Modifikation B/C in Granulatform |
WO2005014594A1 (en) * | 2003-07-22 | 2005-02-17 | Dsm Ip Assets B.V. | Process for the purification of riboflavin |
WO2008069639A1 (en) * | 2006-12-07 | 2008-06-12 | Friesland Brands B.V. | Method and apparatus for spray drying and powder produced using said method |
CN104961740B (zh) * | 2015-06-02 | 2016-04-27 | 湖北广济药业股份有限公司 | 一种含核黄素的固体制剂及其制备方法 |
ES2949057T3 (es) | 2018-11-07 | 2023-09-25 | Dsm Ip Assets Bv | Medicamentos con contenido en riboflavina que exhiben una fluidez mejorada |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0307767B1 (en) * | 1987-09-18 | 1993-07-21 | F. Hoffmann-La Roche Ag | Novel form of riboflavin |
DE3819745A1 (de) * | 1988-06-10 | 1989-12-14 | Basf Ag | Verfahren zur herstellung von auf mikrobiellem wege hergestelltem riboflavin in form von sprueh- oder mikrogranulaten |
JP2634285B2 (ja) * | 1989-03-28 | 1997-07-23 | 積水化学工業株式会社 | 放射性物質取扱所の被覆材用非灰分性樹脂組成物 |
DE3927810A1 (de) | 1989-08-23 | 1991-02-28 | Basf Ag | Riboflavingranulate |
US4994458A (en) * | 1990-04-30 | 1991-02-19 | Basf Corporation | Process for rotary fluid bed granulation of riboflavin |
US5236920A (en) * | 1990-04-30 | 1993-08-17 | Basf Corporation | Granulated riboflavin product having high flowability, high riboflavin content |
DE4014262A1 (de) * | 1990-05-04 | 1991-11-07 | Basf Ag | Gut rieselfaehige, nichtstaubende bindemittelfreie riboflavinspruehgranulate oder -mikrogranulate aus reinem riboflavin und ein verfahren zu deren herstellung |
US5000888A (en) * | 1990-05-23 | 1991-03-19 | Basf Corporation | Process for spray drying riboflavin to produce a granulate product having low binder content |
JP2000112883A (ja) * | 1998-09-24 | 2000-04-21 | Internatl Business Mach Corp <Ibm> | 情報処理方法、情報処理装置、情報処理プログラムを格納する記憶媒体 |
CA2282908A1 (en) | 1998-10-19 | 2000-04-19 | F. Hoffmann-La Roche Ag | Purification and crystallization process for riboflavin |
US6093715A (en) * | 1999-03-24 | 2000-07-25 | Basf Aktiengesellschaft | Process for producing riboflavin-containing granules |
-
2000
- 2000-04-17 US US09/550,971 patent/US6723346B1/en not_active Expired - Lifetime
- 2000-04-19 DK DK00108560T patent/DK1048668T3/da active
- 2000-04-19 ES ES00108560T patent/ES2189711T5/es not_active Expired - Lifetime
- 2000-04-19 DE DE60001286T patent/DE60001286T3/de not_active Expired - Lifetime
- 2000-04-19 AT AT00108560T patent/ATE231864T1/de not_active IP Right Cessation
- 2000-04-19 EP EP00108560A patent/EP1048668B2/en not_active Expired - Lifetime
- 2000-04-20 CA CA002306502A patent/CA2306502A1/en not_active Abandoned
- 2000-04-26 TW TW089107796A patent/TWI253347B/zh not_active IP Right Cessation
- 2000-04-26 ID IDP20000337A patent/ID25698A/id unknown
- 2000-04-27 JP JP2000126926A patent/JP4965013B2/ja not_active Expired - Fee Related
- 2000-04-28 BR BR0002390-6A patent/BR0002390A/pt active IP Right Grant
- 2000-04-28 NO NO20002283A patent/NO318219B1/no unknown
- 2000-04-28 MX MXPA00004185A patent/MXPA00004185A/es unknown
- 2000-04-28 AU AU30189/00A patent/AU770320B2/en not_active Ceased
- 2000-04-28 CN CNB001180525A patent/CN1198595C/zh not_active Expired - Fee Related
- 2000-04-28 KR KR1020000022706A patent/KR100720202B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE60001286T2 (de) | 2003-11-06 |
CA2306502A1 (en) | 2000-10-30 |
BR0002390A (pt) | 2000-10-31 |
KR100720202B1 (ko) | 2007-05-21 |
CN1198595C (zh) | 2005-04-27 |
TWI253347B (en) | 2006-04-21 |
NO20002283D0 (no) | 2000-04-28 |
EP1048668A3 (en) | 2001-03-28 |
US6723346B1 (en) | 2004-04-20 |
JP4965013B2 (ja) | 2012-07-04 |
CN1275375A (zh) | 2000-12-06 |
EP1048668B2 (en) | 2010-06-09 |
JP2000327562A (ja) | 2000-11-28 |
DK1048668T3 (da) | 2003-05-26 |
DE60001286D1 (de) | 2003-03-06 |
MXPA00004185A (es) | 2002-03-08 |
ID25698A (id) | 2000-11-02 |
AU3018900A (en) | 2000-11-02 |
ATE231864T1 (de) | 2003-02-15 |
AU770320B2 (en) | 2004-02-19 |
KR20010029668A (ko) | 2001-04-06 |
NO318219B1 (no) | 2005-02-21 |
ES2189711T5 (es) | 2010-07-28 |
EP1048668A2 (en) | 2000-11-02 |
EP1048668B1 (en) | 2003-01-29 |
DE60001286T3 (de) | 2010-10-28 |
NO20002283L (no) | 2000-10-31 |
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