SPL Set ID: 526399a7-03ea-4d09-8dcd-d5cb012ab5c5

Hyoscyamine Sulfate Oral Drops (Hyoscyamine Sulfate Oral Solution, USP) contains 0.125 mg hyoscyamine sulfate per mL with 5% v/v ethyl alcohol for oral administration. Hyoscyamine Sulfate Elixir, USP (Hyoscyamine Sulfate Elixir) contains 0.125 mg hyoscyamine sulfate per 5 mL with 20% v/v ethyl alcohol for oral administration. Hyoscyamine Sulfate Tablets, USP contain 0.125 mg hyoscyamine sulfate formulated for oral administration. Hyoscyamine Sulfate Sublingual Tablets contain 0.125 mg hyoscyamine sulfate for sublingual administration. However, the tablets may be chewed or taken orally. Hyoscyamine Sulfate Orally Disintegrating Tablets contain 0.125 mg hyoscyamine sulfate formulated for oral administration. Hyoscyamine Sulfate Orally Disintegrating Tablets, 0.125 mg disintegrate within seconds after placement on the tongue, allowing them to be swallowed with or without water. 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: Hyoscyamine Sulfate Oral Drops also contain as inactive ingredients: Ethyl alcohol, citric acid, FD&C red #40, FD&C yellow #6, lemon flavor, glycerin, sodium benzoate, sodium citrate, sorbitol solution, sucrose, and water. Hyoscyamine Sulfate Elixir also contains as inactive ingredients: Ethyl alcohol, citric acid, FD&C red #40, FD&C yellow #6, lemon flavor, glycerin, purified water, sodium benzoate, sodium citrate, sorbitol solution, and sucrose. Hyoscyamine Sulfate Tablets also contain as inactive ingredients: Colloidal silicon dioxide, crospovidone, magnesium stearate and microcrystalline cellulose. Hyoscyamine Sulfate Sublingual Tablets also contain as inactive ingredients: Mannitol, sorbitol, crospovidone, artificial strawberry flavor, colloidal silicon dioxide, sodium stearyl fumarate, and magnesium stearate. Hyoscyamine Sulfate Orally Disintegrating Tablets also contain as inactive ingredients: Mannitol, sorbitol, crospovidone, artificial strawberry flavor, colloidal silicon dioxide, sodium stearyl fumarate, and magnesium stearate. "Structure"