(August 22, 2024, 8:57 AM EDT) -- NEW YORK — The New York federal judge overseeing the acetaminophen autism spectrum disorder-attention deficit hyperactivity disorder (ASD-ADHD) multidistrict litigation, who recently found an expert retained by parents who allege that prenatal exposure to acetaminophen causes ADHD to be inadmissible, awarded summary judgment to the defendants after rejecting the plaintiffs’ argument that statements made by the defendants’ expert could use to prove causation....