The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 13, 2022
Filed:
Oct. 26, 2018
Fresenius Kabi Oncology Limited, New Delhi, IN;
Sarbjot Singh Sokhi, Haryana, IN;
Govind Singh, Haryana, IN;
Saswata Lahiri, Haryana, IN;
Maneesh Kumar Pandey, Haryana, IN;
Raj Narayan Tiwari, Haryana, IN;
Sonu Shukla, Haryana, IN;
Sachin Musmade, Haryana, IN;
Heena Dua, Haryana, IN;
Walter Cabri, Milan, IT;
FRESENIUS KABI ONCOLOGY LTD, New Delhi, IN;
Abstract
The invention relates to a process for the preparation of ribociclib of formula V or its salts. The invention provides novel crystalline forms of ribociclib succinate and ribociclib trifluoroacetate. The present invention also relates to pharmaceutical compositions comprising a crystalline form of ribociclib succinate and at least a pharmaceutically acceptable carrier. It further relates to the use of such compositions in the treatment of cancer.