Legal cases over Tylenol use during pregnancy and autism pull Kenvue and retailers back into a fight that could test consumer trust.

Texas Attorney General Ken Paxton is suing Johnson & Johnson and Kenvue, alleging that the companies “deceptively market” Tylenol to pregnant mothers despite knowing the pain medication increases the risk of autism and ADHD in children. The lawsuit comes just a few days after President Trump again warned pregnant mothers not to take Tylenol “unless absolutely necessary” and not to give young children the medication. Kenvue will now need to take action, given the unpredictable nature of when Trump will comment next, along with his administration’s efforts to relabel Tylenol. Efforts should emphasize direct consumer assurance of the drug’s safety, trusted expert validation, and physician-first communication.