SPL Set ID: 106a0959-5830-489f-ba60-afd4eb0fac36
1 drug(s) with this SPL Set ID
Labetalol hydrochloride tablets, USP are an adrenergic receptor blocking agent that has both selective alpha 1 -adrenergic and nonselective beta-adrenergic receptor blocking actions in a single substance. Labetalol hydrochloride, USP is a racemate, chemically designated as 2-hydroxy-5-[1-hydroxy-2-[(1-methyl-3-phenylpropyl)amino]ethyl] benzamide monohydrochloride, and it has the following structure: Labetalol hydrochloride, USP has the molecular formula C 19 H 24 N 2 O 3 • HCl and a molecular weight of 364.87. It has two asymmetric centers and therefore exists as a molecular complex of two diastereoisomeric pairs. Dilevalol, the R,R' stereoisomer, makes up 25% of racemic labetalol. Labetalol hydrochloride, USP is a white or off-white crystalline powder, soluble in water. Labetalol hydrochloride tablets, USP, for oral administration, contain 300 mg labetalol hydrochloride, USP. In addition, each tablet contains the following inactive ingredients: lactose monohydrate, maize starch, hypromellose (Methocel E5), sodium starch glycolate, magnesium stearate, titanium dioxide, polyethylene glycol, polysorbate 80, hypromellose (3 mPas) and hypromellose (6 mPas) "Image Description"