No black box warning on record for Childrens Tussnex
As of the latest FDA labeling reviewed, Childrens Tussnex (ACTEAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL) does not carry a black box warning. Standard warnings and precautions still apply — see the full Childrens Tussnex medicine page for the complete safety profile.