Business & B2B Services PediaPhyl D Oral: Uses, Side Effects, Interactions, Pictures, Warnings & Dosing – WebMD 8 months ago 0 PediaPhyl D Oral is an older combination cold and allergy medicine for children that pairs an antihistamine... Read More Read more about PediaPhyl D Oral: Uses, Side Effects, Interactions, Pictures, Warnings & Dosing – WebMD