Ebbutt, A F A multicentre study examining the substitution of Trasidrex for the free combination of Slow-Trasicor and Navidrex-K. [electronic resource] - The Journal of international medical research 1979 - 524-7 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0300-0605 Standard No.: 10.1177/030006057900700608 doi Subjects--Topical Terms: Antihypertensive Agents--administration & dosageBlood Pressure--drug effectsBody Weight--drug effectsCyclopenthiazide--administration & dosageDelayed-Action PreparationsDiureticsDrug CombinationsDrug Therapy, CombinationFemaleHeart Rate--drug effectsHumansHypertension--drug therapyMaleMiddle AgedOxprenolol--administration & dosagePotassium--bloodSodium Chloride Symporter Inhibitors--administration & dosage