AU2002338953A1 - Method for the production of solid formulations of sodium 3-hydroxy-3-methylbutyrate - Google Patents
Method for the production of solid formulations of sodium 3-hydroxy-3-methylbutyrateInfo
- Publication number
- AU2002338953A1 AU2002338953A1 AU2002338953A AU2002338953A AU2002338953A1 AU 2002338953 A1 AU2002338953 A1 AU 2002338953A1 AU 2002338953 A AU2002338953 A AU 2002338953A AU 2002338953 A AU2002338953 A AU 2002338953A AU 2002338953 A1 AU2002338953 A1 AU 2002338953A1
- Authority
- AU
- Australia
- Prior art keywords
- methylbutyrate
- hydroxy
- sodium
- production
- solid formulations
- 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.)
- Granted
Links
- 238000009472 formulation Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
- CPRWZXWNQXUOOJ-UHFFFAOYSA-M sodium;3-hydroxy-3-methylbutanoate Chemical compound [Na+].CC(C)(O)CC([O-])=O CPRWZXWNQXUOOJ-UHFFFAOYSA-M 0.000 title 1
- 239000007787 solid Substances 0.000 title 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01112236.3 | 2001-05-18 | ||
| EP01112236 | 2001-05-18 | ||
| PCT/EP2002/005435 WO2002094255A1 (en) | 2001-05-18 | 2002-05-17 | Method for the production of solid formulations of sodium 3-hydroxy-3-methylbutyrate |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| AU2002338953C1 AU2002338953C1 (en) | 2002-12-03 |
| AU2002338953A1 true AU2002338953A1 (en) | 2003-05-08 |
| AU2002338953B2 AU2002338953B2 (en) | 2006-06-29 |
Family
ID=8177477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2002338953A Ceased AU2002338953B2 (en) | 2001-05-18 | 2002-05-17 | Method for the production of solid formulations of sodium 3-hydroxy-3-methylbutyrate |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US7026507B2 (en) |
| EP (1) | EP1399138B1 (en) |
| JP (1) | JP4166580B2 (en) |
| CN (1) | CN100542525C (en) |
| AT (1) | ATE317259T1 (en) |
| AU (1) | AU2002338953B2 (en) |
| BR (1) | BR0209820A (en) |
| CA (1) | CA2447417C (en) |
| CZ (1) | CZ302823B6 (en) |
| DE (1) | DE50205794D1 (en) |
| DK (1) | DK1399138T3 (en) |
| ES (1) | ES2257559T3 (en) |
| HU (1) | HUP0400080A3 (en) |
| MX (1) | MXPA03010610A (en) |
| PL (1) | PL367221A1 (en) |
| WO (1) | WO2002094255A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0402118D0 (en) | 2004-01-30 | 2004-03-03 | Merck Sharp & Dohme | Polymorphic forms of a GABAA agonist |
| EP2292222A1 (en) | 2005-01-28 | 2011-03-09 | H. Lundbeck A/S | Polymorphic Forms of a GABAA Agonist |
| HRP20151357T1 (en) * | 2008-05-02 | 2016-01-29 | Gilead Sciences, Inc. | The use of solid carrier particles to improve the processability of a pharmaceutical agent |
| EP2295593A1 (en) * | 2009-09-15 | 2011-03-16 | Philippe Marliere | Method for the enymatic production of 3-hydroxy-3-methylbutyric acid from acetone and acetyl-CoA |
| WO2012140276A2 (en) * | 2011-11-17 | 2012-10-18 | Lonza Ltd | Process for the preparation of 3-hydroxy-3-methylbutyric acid or its calcium salts |
| HK1258020A1 (en) | 2015-11-19 | 2019-11-01 | 株式会社大塚制药工场 | Crystals of monovalent cation salt of 3-hydroxyisovaleric acid, and method for producing said crystals |
| AU2017282515A1 (en) | 2016-06-24 | 2019-01-17 | Otsuka Pharmaceutical Factory, Inc. | Crystal of β-hydroxy β-methylbutyric acid amino acid salt and production method therefor |
| WO2019016883A1 (en) * | 2017-07-19 | 2019-01-24 | 小林香料株式会社 | Method for preparing 3-hydroxy-3-methylbutanoic acid or salt thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ256300A (en) | 1992-09-16 | 1997-06-24 | Univ Iowa State Res Found Inc | Administration of beta-hydroxy-beta-methyl butyric acid, or its convertible forms, to lower cholesterol levels |
| US5348979A (en) * | 1992-12-23 | 1994-09-20 | Iowa State University Research Foundation Inc. | Method of promoting nitrogen retention in humans |
| US6090978A (en) | 1996-07-19 | 2000-07-18 | Met-Rx Usa, Inc. | Process for manufacturing 3-hydroxy-3-methylbutanoic acid |
| WO1998034897A1 (en) | 1997-02-10 | 1998-08-13 | Lonza Ag | Process for preparing 3-hydroxy-3-methylbutyric acid or its salts |
| ATE306478T1 (en) * | 1998-09-03 | 2005-10-15 | Firmenich & Cie | GERANIUM ACID DERIVATIVES |
-
2002
- 2002-05-17 ES ES02743039T patent/ES2257559T3/en not_active Expired - Lifetime
- 2002-05-17 MX MXPA03010610A patent/MXPA03010610A/en active IP Right Grant
- 2002-05-17 CZ CZ20032965A patent/CZ302823B6/en not_active IP Right Cessation
- 2002-05-17 JP JP2002590973A patent/JP4166580B2/en not_active Expired - Fee Related
- 2002-05-17 DK DK02743039T patent/DK1399138T3/en active
- 2002-05-17 HU HU0400080A patent/HUP0400080A3/en unknown
- 2002-05-17 PL PL02367221A patent/PL367221A1/en not_active Application Discontinuation
- 2002-05-17 CN CNB028135997A patent/CN100542525C/en not_active Expired - Fee Related
- 2002-05-17 BR BR0209820-2A patent/BR0209820A/en not_active IP Right Cessation
- 2002-05-17 DE DE50205794T patent/DE50205794D1/en not_active Expired - Lifetime
- 2002-05-17 CA CA2447417A patent/CA2447417C/en not_active Expired - Fee Related
- 2002-05-17 WO PCT/EP2002/005435 patent/WO2002094255A1/en not_active Ceased
- 2002-05-17 EP EP02743039A patent/EP1399138B1/en not_active Expired - Lifetime
- 2002-05-17 US US10/478,054 patent/US7026507B2/en not_active Expired - Fee Related
- 2002-05-17 AT AT02743039T patent/ATE317259T1/en active
- 2002-05-17 AU AU2002338953A patent/AU2002338953B2/en not_active Ceased
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