No black box warning on record for Allergy Sinus, Lil Drug Store
As of the latest FDA labeling reviewed, Allergy Sinus, Lil Drug Store (ACETAMINOPHEN, PHENYLEPHRINE HYDROCHLORIDE, CHLORPHENIRAMINE MALEATE) does not carry a black box warning. Standard warnings and precautions still apply — see the full Allergy Sinus, Lil Drug Store medicine page for the complete safety profile.