Ko RII,Kiwamu TAKAHASHI,Naomi HAGA,Fuminori ABE,Tohru TANAKA,Motowo NAKAJIMA,Hidenori ITO
申请号：
US15064884
公开号：
US20160206582A1
申请日:
2016.03.09
申请国别(地区):
US
年份:
2016
代理人:
摘要：
The present invention provides an agent for promoting graft survival which can suppress rejection without use of existing immunosuppressants, an organ preservation solution capable of maintaining the freshness of an organ excised from a donor, and the like. An agent for promoting graft survival or an organ preservation solution is prepared, which comprises 5-aminolevulinic acid (ALA) or a derivative thereof, or a salt of ALA or the derivative and an iron compound as active ingredients. Preferable examples of the ALAs can include ALA and various esters such as methyl ester, ethyl ester, propyl ester, butyl ester, and pentyl ester of ALA, and their hydrochlorides, phosphates, and sulfates. Preferable examples of the iron compound can include sodium ferrous citrate.
