Dosage Optimization for Letrozole Treatment

Summary

In a prospective interventional study, 44 Clomiphene resistant infertile patients were selected from Abolfazl Infertility Clinic of Bushehr University of Medical Sciences. Letrozole was given orally in a dose of 2.5mg, 5mg and 7.5mg, respectively. If the patient displayed no response, the dosage was increased. The size of follicle, endometrial thickness, estradiol, complications and clinical pregnancy rate were evaluated as the final outcome.

Timeline

Start

2008-01

Primary completion

2010-12

Completion

2010-12

Publications

• Franik S, Le QK, Kremer JA, Kiesel L, Farquhar C. Aromatase inhibitors (letrozole) for ovulation induction in infertile women with polycystic ovary syndrome. Cochrane Database Syst Rev. 2022 Sep 27;9(9):CD010287. doi: 10.1002/14651858.CD010287.pub4.

Drugs

Indications