SPL Set ID: 015be552-0a54-4992-a230-e0535f5348c8

Gen7T Plus Patch ® is a prescription topical patch containing 15 articulated patches or 10 articulated patches. Lidocaine is present in a 3.5% concentration (w/w). It is chemically designated as 2-(diethylamino)-N-(2,6-dimethylphenyl) acetamide and has an empirical formula of C 14 H 22 N 2 O. The molecular weight of lidocaine is 234.34 g/mol. Lidocaine has an octanol: water partition ration of 43 at pH 7.4, and has the following structure: ** Lidocaine ** Menthol is present in a 7% concentration (w/w). The chemical name is (1R,2S,5R)‐2‐isopropyl-5-methylcyclohexanol. The empirical formula for Menthol is C 10 H 20 O with a molecular weight of 156.27 g/mol. Menthol contains colorless, hexangonal crystals, usually needle-like; fused masses or crystalline powder with a pleasant, peppermint-like odor. It has a melting point between 31 O C to 36 O C and has the following structure: ** Menthol ** Gen7T Plus Patch ® uses an adhesive hydrogel technology containing lidocaine 3.5% and menthol 7%, applied to a flexible woven polyester backing and protected by a plastic film. The protective film is removed prior to application to the skin. Lidocaine Menthol