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:
Mar. 29, 2016
Filed:
Aug. 27, 2013
Hirofumi Yamamoto, Suita-shi, Osaka, JP;
Toshihiro Akaike, Yokohama-shi, Kanagawa, JP;
Masaki Mori, Suita-shi, Osaka, JP;
Yuichiro Doki, Suita-shi, Osaka, JP;
Xin Wu, Suita-shi, Osaka, JP;
Ijunkai, Sakai-Shi, Osaka, JP;
Hirofumi Yamamoto, Suita, JP;
Hiroyuki Nakanishi, Sakai, JP;
Toshihiro Akaike, Yokohama, JP;
Masaki Mori, Suita, JP;
Yuichiro Doki, Suita, JP;
Xin Wu, Suita, JP;
Other;
IJUNKAI, Sakai-Shi, Osaka, JP;
Abstract
A principal object of the present invention is to provide a pharmaceutical composition that can produce a high antitumor effect by efficiently delivering a drug with antitumor activity to tumor tissues with the aid of carbonate apatite nanoparticles. The present invention provides a pharmaceutical composition including carbonate apatite nanoparticles with an average particle size of at most 50 nm containing a drug with antitumor activity and a pharmacologically acceptable solvent in which the carbonate apatite nanoparticles containing the drug are dispersed.