SPL Set ID: 9f2aae1f-898d-4955-be31-678e0cf85395

TESTIM (testosterone gel) is a clear to translucent hydroalcoholic topical gel containing testosterone, an androgen. TESTIM provides continuous transdermal delivery of testosterone for 24 hours, following a single application to intact, clean, dry skin of the shoulders and/or upper arms. One 5-g or two 5-g tubes of TESTIM contains 50 mg or 100 mg of testosterone, respectively, to be applied daily to the skin’s surface. Approximately 10% of the applied testosterone dose is absorbed across skin of average permeability during a 24-hour period. The active pharmacological ingredient in TESTIM is testosterone. Testosterone USP is a white to practically white crystalline powder chemically described as 17-β hydroxyandrost-4-en-3-one. The structural formula is shown in the following figure: Testim may have an alcoholic/musk odor. Inactive ingredients in TESTIM are purified water, pentadecalactone, carbopol, acrylates, propylene glycol, glycerin, polyethylene glycol, ethanol (74%), and tromethamine. Chemical Structure of testosterone