No black box warning on record for Ed-A-Hist Dm
As of the latest FDA labeling reviewed, Ed-A-Hist Dm (CHLORPHENIRAMINE MALEATE, DEXTROMETHORPHAN HYDROBROMIDE, AND PHENYLEPHRINE HYDROCHLORIDE) does not carry a black box warning. Standard warnings and precautions still apply — see the full Ed-A-Hist Dm medicine page for the complete safety profile.