Labetalol HCl is a noncardioselective β-blocker/α1-blocker indicated for the management of hypertension. β-blockers decrease cardiac rate, force of contraction and output, and renin secretion. α-blockers lower blood pressure by arteriolar dilation mediated by antagonism of post-synaptic α1-adrenergic receptors.
Labetalol HCl Tablets will be available from Par in 100mg, 200mg, and 300mg dosage strengths in August 2012.
For more information call (800) 828-9393 or visit www.parpharm.com.