ITMI20030762A1 - HYDROCHLORIDE BUPROPION CRYSTALLIZATION PROCESS. - Google Patents
HYDROCHLORIDE BUPROPION CRYSTALLIZATION PROCESS.Info
- Publication number
- ITMI20030762A1 ITMI20030762A1 ITMI20030762A ITMI20030762A1 IT MI20030762 A1 ITMI20030762 A1 IT MI20030762A1 IT MI20030762 A ITMI20030762 A IT MI20030762A IT MI20030762 A1 ITMI20030762 A1 IT MI20030762A1
- Authority
- IT
- Italy
- Prior art keywords
- crystallization process
- bupropion
- hydrochloride
- hydrochloride bupropion
- crystallization
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C221/00—Preparation of compounds containing amino groups and doubly-bound oxygen atoms bound to the same carbon skeleton
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI20030762 ITMI20030762A1 (en) | 2003-04-11 | 2003-04-11 | HYDROCHLORIDE BUPROPION CRYSTALLIZATION PROCESS. |
CA002549350A CA2549350A1 (en) | 2003-04-11 | 2004-04-09 | Process for crystallising bupropion hydrochloride |
PCT/EP2004/050495 WO2004089873A1 (en) | 2003-04-11 | 2004-04-09 | Process for crystallising bupropion hydrochloride |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI20030762 ITMI20030762A1 (en) | 2003-04-11 | 2003-04-11 | HYDROCHLORIDE BUPROPION CRYSTALLIZATION PROCESS. |
Publications (1)
Publication Number | Publication Date |
---|---|
ITMI20030762A1 true ITMI20030762A1 (en) | 2004-10-12 |
Family
ID=33156348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI20030762 ITMI20030762A1 (en) | 2003-04-11 | 2003-04-11 | HYDROCHLORIDE BUPROPION CRYSTALLIZATION PROCESS. |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA2549350A1 (en) |
IT (1) | ITMI20030762A1 (en) |
WO (1) | WO2004089873A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101534808A (en) | 2005-06-27 | 2009-09-16 | 拜维尔实验室国际有限公司 | Modified-release formulations of a bupropion salt |
WO2008099418A2 (en) * | 2007-02-12 | 2008-08-21 | Alembic Limited | An improved process for preparing bupropion hydrochloride |
CN106431943B (en) * | 2016-09-13 | 2021-03-26 | 迪嘉药业集团有限公司 | Preparation method of bupropion hydrochloride crystal |
WO2022119981A1 (en) | 2020-12-01 | 2022-06-09 | Antecip Bioventures Ii Llc | Bupropion and dextromethrophan for reduction of suicide risk in depression patients |
US20240000729A1 (en) * | 2022-06-30 | 2024-01-04 | Axsome Therapeutics, Inc. | Microparticles containing bupropion |
US11717518B1 (en) | 2022-06-30 | 2023-08-08 | Antecip Bioventures Ii Llc | Bupropion dosage forms with reduced food and alcohol dosing effects |
US11730706B1 (en) | 2022-07-07 | 2023-08-22 | Antecip Bioventures Ii Llc | Treatment of depression in certain patient populations |
US11844797B1 (en) | 2023-04-20 | 2023-12-19 | Antecip Bioventures Ii Llc | Combination of dextromethorphan and bupropion for treating depression |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE759838A (en) * | 1969-12-04 | 1971-06-03 | Wellcome Found | KETONES WITH BIOLOGICAL ACTIVITY |
US6238697B1 (en) * | 1998-12-21 | 2001-05-29 | Pharmalogix, Inc. | Methods and formulations for making bupropion hydrochloride tablets using direct compression |
US6306436B1 (en) * | 2000-04-28 | 2001-10-23 | Teva Pharmaceuticals Usa, Inc. | Stabilized, acid-free formulation for sustained release of bupropion hydrochloride |
-
2003
- 2003-04-11 IT ITMI20030762 patent/ITMI20030762A1/en unknown
-
2004
- 2004-04-09 WO PCT/EP2004/050495 patent/WO2004089873A1/en active Application Filing
- 2004-04-09 CA CA002549350A patent/CA2549350A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2549350A1 (en) | 2005-10-21 |
WO2004089873A1 (en) | 2004-10-21 |
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