Does dydrogesterone affect uterine fibroids?

Jul 14, 2022 Source: Cainiu Health
Disease description:

I was recently diagnosed with uterine fibroids and am now prescribed dydrogesterone tablets. I would like to know whether dydrogesterone affects uterine fibroids.

Doctor's answer (1)
Dr. Chen Zhe
Dydrogesterone generally has no effect on uterine fibroids. This is primarily because uterine fibroids are an estrogen-dependent condition, whereas dydrogesterone is a progestogen. Therefore, administration of dydrogesterone tablets to patients with uterine fibroids typically does not affect the fibroids. However, long-term use may potentially stimulate fibroid growth.