title: Rapid control of serious high blood pressure with single large oral doses of prazosin.
abstract: With precautions, single large oral doses of prazosin (approximately 5 mg) may be used as a substitute for parenterally administered antihypertensive agents.
mesh_terms: D000284:Administration, Oral; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D011224:Prazosin / Q000008:administration & dosage* / Q000627:therapeutic use; D011799:Quinazolines / Q000008:administration & dosage*; D013997:Time Factors
chemical_list: D011799:Quinazolines; D011224:Prazosin