WO2023126865 - SOLID FORMS OF 1-{3-[3-(4-CHLOROPHENYL) PROPOXY] PROPYL} PIPERIDINE HYDROCHLORIDE AND PROCESS FOR THE PREPARATION THEREOF
National phase entry:
Publication Number
WO/2023/126865
Publication Date
06.07.2023
International Application No.
PCT/IB2022/062865
International Filing Date
29.12.2022
Title **
[English]
SOLID FORMS OF 1-{3-[3-(4-CHLOROPHENYL) PROPOXY] PROPYL} PIPERIDINE HYDROCHLORIDE AND PROCESS FOR THE PREPARATION THEREOF
[French]
FORMES SOLIDES DE CHLORHYDRATE DE 1-3-[3-(4-CHLOROPHÉNYL) PROPOXY] PROPYL} PIPÉRIDINE ET LEUR PROCÉDÉ DE PRÉPARATION
Applicants **
BIOPHORE INDIA PHARMACEUTICALS PVT LTD
Inventors
PULLAGURLA, Manik Reddy
KOTHAKONDA, Kiran Kumar
PITTA, Bhaskar Reddy
BOGE, Rajesham
RANGISETTY, Jagadeesh Babu
Priority Data
202141061496
29.12.2021
IN
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
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| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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International Searching Authority |
IP India
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1955 | |
| EPO | Filing, Examination, Granting | 11598 | |
| Japan | Filing, Examination, Granting | 1890 | |
| South Korea | Filing, Examination, Granting | 1533 | |
| USA | Filing, Examination, Granting | 5340 |
Total:
22,316
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The present invention relates to solid forms of Pitolisant or its salt (1). It further discloses the solid dispersions of Pitolisant or salt (1) thereof in amorphous form and at least one suitable pharmaceutically acceptable excipient. The resent invention further relates the process for preparing solid dispersion of Pitolisant or salt (1) thereof.(I)[French]
La présente invention concerne des formes solides de pitolisant ou de son sel (1). L'invention concerne en outre des dispersions solides de pitolisant ou de son sel (1) sous forme amorphe et au moins un excipient pharmaceutiquement acceptable approprié. La présente invention concerne en outre un procédé de préparation d'une dispersion solide de pitolisant ou de son sel (1).(I)