title: Treatment of idiopathic menorrhagia with tranexamic acid.
abstract: OBJECTIVE
  To determine the efficacy of tranexamic acid in the treatment of idiopathic menorrhgia and to investigate the effect of medical treatment with tranexamic acid on the quality of life of the women with idiopathic menorrhagia.
  
  
  METHODS
  Open, non-comparative study.
  
  
  METHODS
  Department of Obstetrics and Gynecology King Chulalongkorn Memorial Hospital.
  
  
  METHODS
  40 women with idiopathic menorrhagia was confirmed by menstrual blood loss greater than 80 ml/ cycle (PBAC score > 100) and mid-luteal serum progesterone concentration greater than 5 pg/ml.
  
  
  METHODS
  Treatment with tranexamic acid 1 g orally, three times daily, for five days from day 1 of the menstruation for two consecutive menstrual periods.
  
  
  METHODS
  Menstrual blood loss was measured using the pictorial blood loss assessment chart (PBAC). Hematological assessments were made at the beginning, after the first treatment cycle and at the end of the study. Questionnaires were given to assess subjective endpoint, quality of life. Patients were asked to report any adverse event during the study period.
  
  
  RESULTS
  Tranexamic acid reduces the mean PBAC score by 49%, from 350.5 to 178.6. Regarding the change in the quality of life measures, the proportion of women who felt a considerable degree of impairment during the menstruation was reduced from nearly 60% to less than 5% during their third menstruation. No serious adverse events were reported.
  
  
  CONCLUSIONS
  Tranexamic acid is a safe and effective form of medical therapy in women with menorrhagia; also increases quality of life in these women.
authors.affiliation: Department of Obstetric & Gynecology, Faculty of Medicine, Chulalongkorn University, Rama IV Rd, Bangkok 10330, Thailand.
authors.forename: Sukanya
authors.initials: S
authors.lastname: Srinil
authors.forename: Unnop
authors.initials: U
authors.lastname: Jaisamrarn
mesh_terms: D000284:Administration, Oral; D000293:Adolescent; D000328:Adult; D000933:Antifibrinolytic Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008595:Menorrhagia / Q000188:drug therapy*; D008875:Middle Aged; D011788:Quality of Life; D018709:Statistics, Nonparametric; D014148:Tranexamic Acid / Q000008:administration & dosage / Q000627:therapeutic use*; D016896:Treatment Outcome
chemical_list: D000933:Antifibrinolytic Agents; D014148:Tranexamic Acid