Tamsen Fadal Discusses the Removal of the Black Box Warning From Hormone Therapies

Menopause Advocate Tamsen Fadal on Why the FDA’s Hormone Therapy Warning Shift Is a Turning Point for Women

For more than 20 years, menopausal hormone therapy carried the U.S. Food and Drug Administration’s (FDA) most serious safety notice: a black box warning that linked treatment to increased risk of heart disease, stroke, blood clots, breast cancer, and dementia. The language traced back to early results from the Women’s Health Initiative (WHI) and was applied broadly across nearly all menopausal hormone therapies.

In November, the FDA announced it would remove that class-wide black box from most menopausal hormone therapy products and replace it with updated safety language that reflects what research has shown over the past two decades: that risks vary by age, health history, and timing of treatment. The black box warning for endometrial cancer will remain on estrogen-only systemic therapies; these circulate estrogen throughout the bloodstream.

To understand why this decision is so significant — and what it does and doesn’t change for women — Everyday Health spoke with Tamsen Fadal, a longtime journalist, the author of How to Menopause, and an executive producer of the documentary The M Factor. When she was younger, Fadal watched her mom, who died at age 51 of breast cancer, struggle in silence with symptoms of menopause. More recently, she has spent years reporting on the issue, becoming a prominent voice in the movement to improve menopause care.

Tamsen Fadal

Culturally, this moment signals that women’s midlife health is no longer a side note. It’s an acknowledgment that we weren’t overreacting or being hysterical — we were underinformed and underserved. That’s a big shift.