Tylenol In Pregnancy Linked To Female Reproductive Damage & Smaller Ovaries In Their Daughters

Podcast: Ask Dr. Drew · Dr. Drew

Opublikowano: 2026-09-16

A landmark 2026 study links Tylenol use while pregnant to 41% smaller ovaries, 23% fewer ovarian follicles, and 13% smaller uteruses in infant girls. It is the latest research on the effects of acetaminophen, following explosive allegations by HHS Secretary Robert F. Kennedy Jr. that connected the popular OTC painkiller to autism & ADHD. Published in Human Reproduction Open, the study followed 302 infant girls, measured acetaminophen in their mothers’ urine, and examined the girls by ultrasound. The authors describe it as the first human cohort designed specifically to study prenatal acetaminophen exposure and ovarian development. The doses were not extreme: th...