WO2025132869 - METHOD FOR THE PREPARATION OF VORTIOXETINE PHARMACEUTICAL COMPOSITIONS WITH LOW AMOUNTS OF NITROSAMINE IMPURITIES
National phase entry is expected:
Publication Number
WO/2025/132869
Publication Date
26.06.2025
International Application No.
PCT/EP2024/087517
International Filing Date
19.12.2024
Title **
[English]
METHOD FOR THE PREPARATION OF VORTIOXETINE PHARMACEUTICAL COMPOSITIONS WITH LOW AMOUNTS OF NITROSAMINE IMPURITIES
[French]
PROCÉDÉ DE PRÉPARATION DE COMPOSITIONS PHARMACEUTIQUES DE VORTIOXÉTINE PRÉSENTANT DE FAIBLES QUANTITÉS D'IMPURETÉS DE NITROSAMINE
Applicants **
H. LUNDBECK A/S
Inventors
NIELSEN, Jonas, Willum
LARSEN, Jesper, Tungelund
FICH, Karen
ROCK, Michael, Harold
Priority Data
23219503.2
21.12.2023
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
|
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1996 | |
| EPO | Filing, Examination, Granting | 8147 | |
| Japan | Filing, Examination, Granting | 2142 | |
| South Korea | Filing, Examination, Granting | 1989 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,014
Contact Us
Abstract[English]
The present invention relates to a method for the preparation of pharmaceutical compositions comprising vortioxetine or pharmaceutically acceptable salts thereof containing low amounts of nitrosamine impurities, even after long term storage.[French]
La présente invention concerne un procédé de préparation de compositions pharmaceutiques, comprenant de la vortioxétine ou des sels pharmaceutiquement acceptables de celle-ci, contenant de faibles quantités d'impuretés de nitrosamine, même après un stockage à long terme.