Daytime Nighttime Sinus Relief Black Box Warning

No black box warning on record for Daytime Nighttime Sinus Relief

As of the latest FDA labeling reviewed, Daytime Nighttime Sinus Relief (ACETAMINOPHEN, DIPHENHYDRAMINE HCL, GUAIFENESIN, PHENYLEPHRINE HCL) does not carry a black box warning. Standard warnings and precautions still apply — see the full Daytime Nighttime Sinus Relief medicine page for the complete safety profile.