SPL Set ID: e42ba916-16b9-4d1c-8d09-9d2fbb1b6c20
1 drug(s) with this SPL Set ID
CYCLOSET Tablets contain micronized bromocriptine mesylate, an ergot derivative. Bromocriptine mesylate is chemically designated [Ergotaman-3',6',18-trione, 2-bromo-12'-hydroxy-2'-(1-methylethyl)-5'-(2-methylpropyl)-, monomethanesulfonate (salt), (5'α)-]. CYCLOSET is a single enantiomer with absolute configuration 5 R , 8 R , 2' R , 5' S , 11' S , 12' S . The structural formula of bromocriptine is shown below: Bromocriptine mesylate in CYCLOSET is a white or slightly colored micronized crystalline powder with a molecular formula of C 32 H 40 BrN 5 O 5 ∙CH 4 SO 3 and a molecular weight of 750.72. CYCLOSET Tablets contain bromocriptine mesylate USP in an amount equivalent to 0.8 mg. of bromocriptine. Each tablet contains the following inactive ingredients: lactose, corn starch, magnesium stearate, colloidal silicon dioxide, and citric acid. Chemical Structure