Effect of tranexamic acid in improving the lifespan of naturally aging mice

An effective method to improve lifespan is not known. Therefore, in this study, we examined the lifespan-extending effect of tranexamic acid in normal mice. We bred hairless mice without exposure to ultraviolet radiation and psychical stress until they died naturally. During the study period, the mice were orally administered tranexamic acid (12 mg/kg/day) three times weekly. An increase in the lifespan of mice was observed by tranexamic acid...