No black box warning on record for Allergy Plus Sinus Headache
As of the latest FDA labeling reviewed, Allergy Plus Sinus Headache (ACETAMINOPHEN 325 MG, DIPHENHYDRAMINE HCL 12.5 MG, PHENYLEPHRINE HCL 5 MG) does not carry a black box warning. Standard warnings and precautions still apply — see the full Allergy Plus Sinus Headache medicine page for the complete safety profile.