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