At present, studies have shown that tranexamic acid has good curative effect and tolerability for the treatment of menorrhagia and chloasma. These new effects have aroused public attention. Taking into account the characteristics of the drug itself, the special needs of the patient, further improving the efficacy of the drug and reducing the potential adverse reactions of the drug, etc., the research and development of various suitable dosage forms of tranexamic acid is becoming a research focus at home and abroad.