SPL Set ID: a35fa709-5eb5-4429-b38f-f1e0019bf0ee

TRI-LUMA (fluocinolone acetonide, hydroquinone, and tretinoin) Cream, 0.01%/4%/0.05% contains fluocinolone acetonide, USP, hydroquinone, USP, and tretinoin, USP, in a light yellow, hydrophilic cream base for topical application. Fluocinolone acetonide is a synthetic fluorinated corticosteroid. It is a white crystalline powder that is odorless and stable in light. The chemical name for fluocinolone acetonide is: (6α,11β,16α)-6,9-difluoro-11,21-dihydroxy-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,-4-diene-3,20-dione. The molecular formula is C 24 H 30 F 2 O 6 and molecular weight is 452.50. Fluocinolone acetonide has the following structural formula: Hydroquinone is a melanin synthesis inhibitor. It is prepared from the reduction of p -benzoquinone with sodium bisulfite. It occurs as fine white needles that darken on exposure to air. The chemical name for hydroquinone is: 1,4-benzenediol. The molecular formula is C 6 H 6 O 2 and molecular weight is 110.11. Hydroquinone has the following structural formula: Tretinoin, a retinoid, is all- trans -retinoic acid formed from the oxidation of the aldehyde group of retinene to a carboxyl group. It occurs as yellow to light-orange crystals or crystalline powder with a characteristic odor of ensilage. It is highly reactive to light and moisture. The chemical name for tretinoin is: ( all-E )-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraenoic acid. The molecular formula is C 20 H 28 O 2 and molecular weight is 300.44. Tretinoin has the following structural formula: Each gram of TRI-LUMA Cream contains Active: fluocinolone acetonide 0.01% (0.1 mg), hydroquinone 4% (40 mg), and tretinoin 0.05% (0.5 mg). Inactive: butylated hydroxytoluene, cetyl alcohol, citric acid anhydrous, glycerin, glyceryl stearate, magnesium aluminum silicate, methyl gluceth-10, methylparaben, PEG-100 stearate, propylparaben, purified water, sodium metabisulfite, stearic acid, and stearyl alcohol. fluocinolone-mol hydro-mol tretinoin