A randomized control trial to assess efficacy of Mifepristone in medical management of uterine fibroid.

Abstract

BACKGROUND:

Fibroids are the most common benign tumours of uterus. Heavy menstrual bleeding is the commonest concern for which medical attention is sought. Hysterectomies for leiomyoma constitute a third of all hysterectomies. Thus, healthcare cost to society due to uterine leiomyomas is of considerable importance.

METHODS:

A prospective study was conducted at tertiary care hospital of armed forces. 120 women in pre-menopausal age group with complaints of menorrhagia, Pictorial Bleeding Assessment Chart (PBAC) scoring ≥100 and at least one fibroid ≥2.5 cm in size were recruited in the study. Patients in Group 1 were given Tab Tranexemic acid (500 mg) and Tab Mefenemic acid (500 mg) three times a day during menstrual bleeding for a period of 6 months. Patients in Group 2 were given Tab Mifepristone 50 mg twice a week. They were followed up at 1, 3 and 6 months of starting the medicine. Results were statistically analysed using Microsoft Excel sheet and paired t-test.

RESULTS:

The average age was 40 years in the Group 2 and 45 years in Group 1. A size reduction of 36.99% in intramural and 39.39% in submucosal fibroids after six months of treatment with Mifepristone resulted in marked clinical improvement. 10% patients had side effects. In 30% of patients symptoms reappeared during the follow up period.

CONCLUSION:

Mifepristone when given in bi-weekly doses was found to be safe, efficacious, and cost effective as compared to treatment with tranexemic acid and mefenemic acid for management of fibroid uterus.

• Authors: D Arora, Jaya Chawla, S P S Kochar, J C Sharma
• Journal: Medical journal, Armed Forces India (Med J Armed Forces India) Vol. 73 Issue 3 Pg. 267-273 (Jul 2017) ISSN: 0377-1237 [Print] India
• PMID: 28790785 (Publication Type: Journal Article)