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:
Oct. 13, 2026
Filed:
Nov. 29, 2022
Apotex Inc., Toronto, CA;
Alexander J. Stirk, Brantford, CA;
Fabio E. S. Souza, Brantford, CA;
Avedis Karadeolian, Brantford, CA;
Allan W. Rey, Brantford, CA;
Apotex Inc., Toronto, CA;
Abstract
The present disclosure provides crystalline forms of apalutamide. Specific crystalline forms provided by the disclosure include apalutamide Form APO-I, a cocrystal solvate of apalutamide, vanillin, and n-butyl acetate; apalutamide Form APO-II, a cocrystal solvate of apalutamide, ethylvanillin, and n-butyl acetate; apalutamide Form APO-III, a cocrystal of apalutamide and 4-aminobenzoic acid; and apalutamide Form APO-IV, a cocrystal of apalutamide and vanillin. Also provided are pharmaceutical compositions including the apalutamide crystalline forms and the use of these forms in the treatment of prostate cancer, and in particular metastatic and non-metastatic castration-resistant prostate cancer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile