Potencies of Topical Corticosteroids Available in Saudi Arabia

Background: Topical corticosteroids (TCs) are used extensively for different skin disorders. They differ in potency, which is measured by different methods. This study aimed to examine the potencies of all TCs registered with the Saudi FDA. Methods: All Saudi FDA-registered TCs were matched to the US classification (7 categories), the Cochrane classification (4 categories), and the ATC 4-category classification (4 categories), if available.Results: A total of 116 products were identified, containing 16 known TCs. All products were classified to the best of our knowledge. There were a few uncertainties about the classification of some TCs.Conclusions: There is a need for clear labeling of TCs for both health care professionals and users. An initiative to simplify labeling and impose restrictions on the use of certain TCs (especially potent and very potent ones) is warranted.