WO2026105140 - SALTS OR CO-CRYSTALS AND ITS SOLID-STATE FORMS OF RIMEGEPANT
National phase entry is expected:
Publication Number
WO/2026/105140
Publication Date
21.05.2026
International Application No.
PCT/IN2025/051764
International Filing Date
11.11.2025
Title **
[English]
SALTS OR CO-CRYSTALS AND ITS SOLID-STATE FORMS OF RIMEGEPANT
[French]
SELS OU CO-CRISTAUX DE RIMÉGÉPANT ET LEURS FORMES À L'ÉTAT SOLIDE
Applicants **
DR. REDDY’S LABORATORIES LIMITED
Inventors
PATHIVADA, Deepika
PAL DATTA, Sharmistha
SHAIK, Shakira
Priority Data
202441087015
12.11.2024
IN
202441105345
31.12.2024
IN
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 | * |
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| Number of Office Actions | * |
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International Searching Authority |
IP India
* |
| 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 | 2329 | |
| EPO | Filing, Examination, Granting | 14679 | |
| Japan | Filing, Examination, Granting | 2360 | |
| South Korea | Filing, Examination, Granting | 2540 | |
| USA | Filing, Examination, Granting | 5540 |
Total:
27,448
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Abstract[English]
The present invention relates to novel salts or co-crystals of Rimegepant, their solid-state forms, their preparative methods, and pharmaceutical compositions thereof.[French]
La présente invention concerne de nouveaux sels ou co-cristaux de rimégépant, leurs formes à l'état solide, leurs méthodes de préparation et leurs compositions pharmaceutiques.