SPL Set ID: ae2a78b2-b811-11e2-9e96-0800200c9a66

Each round, white, peppermint flavored tablet can be chewed or placed on tongue for disintegration and contains 0.125 mg of hyoscyamine sulfate USP. Hyoscyamine sulfate is one of the principal anticholinergic/antispasmodic components of belladonna alkaloids. The empirical formula is (C 17 H 23 NO 3 ) 2 •H 2 SO 4 •2H 2 O and the molecular weight is 712.85. Chemically, it is benzeneacetic acid, α-(hydroxymethyl)-, 8-methyl-8-azabicyclo [3.2.1.] oct-3-yl ester, [3(S)-endo]-, sulfate (2:1), dihydrate with the following structure: Inactive ingredients include: lactose monohydrate, magnesium stearate, mannitol USP, peppermint flavor, starch, stearic acid. Chemical Structure