Drug Impurity

Verapamil EP Impurity C hydrochloride is a known impurity of Verapamil, primarily acting as a Cytochrome P450 inhibitor. This compound exhibits significant biological activity as a calcium channel blocker, contributing to its role as a first-generation P-glycoprotein (P-gp) inhibitor. Its utility in research includes studies on drug metabolism, pharmacokinetics, and interactions with P-gp transporters, making it a valuable reagent for pharmacological investigations.