who manufactures tylenol
McNeil is a division of Johnson & Johnson. This is the only McNeil plant that produces the infant and children's liquid medications. The sweeping recall affected 43 child and infant liquid formulations of Tylenol, Motrin, Zyrtec, and Benadryl. In the new report, the FDA cited more than 20 manufacturing problems, including not properly testing for contamination of the recalled products.