N--5- USE OF N-ACETYL-5-METHOXYTRYPTAMINE OR ANALOGUES THEREOF FOR PROMOTING THE MECHANISM OF IMPLANTATION OF THE EMBRYO AND RELATED COMPOSITIONS AND CULTURE MEDIA

摘要

The present invention is for use in assisted reproduction in the medical or veterinary field to promote the implantation mechanism of the embryo by topical administration of an effective amount in a mammalian subject female in need of treatment, particularly to prevent implantation failure in the uterus. , N-acetyl-5-methoxytryptamine (melatonin) and / or analogs thereof, and related compositions, culture media and medical devices.