See Also: Phentolamine(medicine)
phentolamine(dictionary)
phentolamine hydrochloride(medicine)
phentolamine mesylate(medicine)
phentolamine test(medicine)
Phentolamine mesylate(health)

phentolamine (iou)



phentolamine noun. M20.
[from PHEN- + TOL(YL + AMINE.]
Pharmacology. A tricyclic compound, C17H19N3O, which is used as a vasodilator, esp. in certain cases of hypertension.