A new trial found that a progesterone-mimicking drug used to manage hot flashes and other symptoms may have anticancer ...

By Dennis Thompson HealthDay ReporterTUESDAY, Jan. 6, 2026 (HealthDay News) — A drug that mimics the female hormone progesterone might help women fight hormone-fueled breast cancer.

Progesterone vaginal insert is a progesterone indicated to support embryo implantation and early pregnancy. Spina continued, "Infertility is a therapeutic area that still presents many barriers to ...

A drug mimicking the hormone progesterone has anti-cancer activity when used together with conventional anti-estrogen treatment for women with breast cancer, a new Cambridge-led trial has found. A low ...