Disease that Causes Disc-Shaped Patches On the Upper Body Medications. Adverse effects: Although adverse effects associated with the use of this medication are uncommon and not to be expected from ordinary use, sensitization, irritation, and failure of therapeutic response have been noticed in rare instances. What is Aristocort Cream used for? All medicines may cause side effects, but many people have no, or minor, side effects. ARISTOCORT is a type of cortisone and belongs to the group of medicines called corticosteroids. Approval History Calendar Drug history at FDA. Recurring Sleep Episodes During the Day. Tell your doctor or prescriber about all prescription, over-the-counter non-prescription , and herbal medications you are taking. If your doctor has not suggested this, do not cover the area as this may cause unwanted effects.