Can Tylenol cause a miscarriage?

Tylenol has been established as safe during pregnancy. It is not known to cause miscarriages when taken as recommended. There are very recent studies that may suggest a link between ADHD in children whose mothers took Tylenol during pregnancy, but it is an early study. They have not yet established if it is the Tylenol, or another condition the mother may have had in which she used Tylenol to help the symptoms.