Hideyasu Tsuji,Yasuhiro Tsuji,Toru Oka,Shigeru Sugi,Masumi Torii,Haruka Miyao,Yoshimitsu Nakayama,Tomoyuki Torii,Masahito Mori
申请号：
US13361150
公开号：
US20120128749A1
申请日:
2012.01.30
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Disclosed are: a composition which enables the more effective development of the efficacy of a water-soluble drug in a solution containing the drug； and a dispersion in which a hydrophobic drug can be dispersed stably without requiring the use of any surfactant. Specifically disclosed are: a composition comprising ultra-fine bubbles having a mode particle size of 500 nm or less, a drug and water； and a process for producing a composition comprising ultra-fine bubbles having a mode particle size of 500 nm or less, a drug and water, which utilizes an ultra-fine bubble generation apparatus.
