No black box warning on record for Extra Strength Wal-Dryl Itch Relief
As of the latest FDA labeling reviewed, Extra Strength Wal-Dryl Itch Relief (DIPHENHYDRAMINE, ZINC ACETATE) does not carry a black box warning. Standard warnings and precautions still apply — see the full Extra Strength Wal-Dryl Itch Relief medicine page for the complete safety profile.