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:
Jan. 26, 2021
Filed:
Feb. 20, 2017
Hangzhou Solipharma Co., Ltd., Zhejiang, CN;
Hangzhou SoliPharma Co., Ltd., Hangzhou, CN;
Abstract
The present invention relates to novel crystalline forms of ACP-196 (acalabrutinib) salts, compared with the known solid form of ACP-196, the crystalline forms of ACP-196 salts of the present invention have advantages in crystallinity, solubility and hygroscopicity. The present invention also relates to the preparation methods for the preparation of the crystalline forms of ACP-196 salts, pharmaceutical compositions thereof and their uses in the preparation of methods for treating and/or preventing diseases mediated by Bruton tyrosine kinase (BTK), such as autoimmune diseases or disorders, xenoimmune diseases or disorders, cancer, including lymphoma and inflammatory diseases or disorders.