US 7,537,786 B2
	Complex of drug-carbon nanohorn and a process for producing the complex
Sumio Iijima, Aichi (Japan); Masako Yudasaka, Ibaraki (Japan); Kumiko Ajima, Ibaraki (Japan); Tatsuya Murakami, Aichi (Japan); and Kiyotaka Shiba, Tokyo (Japan)
Assigned to NEC Corporation, Tokyo (Japan)
Filed on Aug. 29, 2005, as Appl. No. 11/212,645.
Application 11/212645 is a continuation in part of application No. 11/170103, filed on Jun. 30, 2005, abandoned.
Claims priority of application No. 2005-051816 (JP), filed on Feb. 25, 2005.
Prior Publication US 2006/0193919 A1, Aug. 31, 2006
Int. Cl. A61K 9/14 (2006.01); A61K 33/24 (2006.01); A61K 38/16 (2006.01)

U.S. Cl. 424—489  [424/649; 514/6; 977/734; 977/744; 977/906]

5 Claims

1. A complex of drug and carbon nanohorns, which complex comprises a metal-containing anti-cancer drug being adsorbed onto or included in oxidized porous carbon nanohorns.