No black box warning on record for Cold Flu Severe Day Night
As of the latest FDA labeling reviewed, Cold Flu Severe Day Night (ACETAMINOPHEN, CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE, GUAIFENESIN, AND PHENYLEPHRINE HYDROCHLORIDE) does not carry a black box warning. Standard warnings and precautions still apply — see the full Cold Flu Severe Day Night medicine page for the complete safety profile.