(pharmacology) A drug that blocks the activity of alpha-receptors and is used in the form of its hydrochloride C₁₈H₂₂ClNO·HCl especially to treat hypertension and sweating due to pheochromocytoma.
phlebotomization
phlebotomization
noun
(medicine) The process of phlebotomizing (performing phlebotomy).
phlebotomize
phlebotomize
verb
(intransitive) To perform a phlebotomy; to open a vein to withdraw or let blood.
(transitive) To perform a phlebotomy on (a person): to open a vein of (a person) to withdraw or let blood.
(transitive) To perform a phlebotomy on (a vein): to open (a vein) to withdraw or let blood.
