Letrozole in fertility treatment
- PMID: 37873987
Letrozole in fertility treatment
Abstract
This review describes the current evidence regarding the putative indications of letrozole (LTZ) in fertility treatment. Prior to intrauterine insemination, LTZ is recommended in women with normogonadotrophic oligo-anovulation. In ovulatory women, LTZ is equal to clomiphene and may be used instead of exogenous gonadotrophin. LTZ may be used as co-treatment in poor responders prior to in vitro fertilization/intracytoplasmic sperm injection. In addition, LTZ prior to frozen-thawed embryo transfer is increasingly used in women with normogonadotrophic oligo-anovulation.
Published under Open Access CC-BY-NC-BD 4.0. https://creativecommons.org/licenses/by-nc-nd/4.0/.
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