While you might have seen media reports or social media posts on observational studies examining potential associations between acetaminophen use during pregnancy and neurodevelopmental outcomes (such as autism), it’s important to note that these studies do not demonstrate a causal relationship. In other words, there is currently no scientific evidence establishing that taking acetaminophen during pregnancy causes neurodevelopmental conditions.

‍1. Scientific and medical authorities around the world recognize acetaminophen as the only analgesic considered safe for use throughout an entire pregnancy when used according to the Drug Facts label.

2. There are no studies showing that acetaminophen use in children or during pregnancy causes autism.

3. Autism has many known risk factors, including genetics, but there is no clear, single cause.

4. Major health authorities like the FDA, CDC, and healthcare organizations such as the American College of Obstetricians and Gynecologists (ACOG) do not have warnings against acetaminophen use during pregnancy based on any known risk of autism and all recommend acetaminophen as the safest analgesic to use during pregnancy for short-term pain relief.

For more information from trusted sources, take a look at ACOG’s FAQ and AAP’s Update.