List of products in the National Drug Code with proprietary name . This medication is used to treat a variety of skin conditions (e.g., eczema, dermatitis, allergies, rash). Flurandrenolide reduces the swelling, itching, and redness that can occur in these types of conditions. This medication is a medium-strength corticosteroid. The tape acts to protect the treated skin and makes the medication more effective and longer-lasting.