Lochaya, SSuvachittanont, OTriyanond, K2009-05-272009-05-271985-08-01Lochaya S, Suvachittanont O, Triyanond K. Antihypertensive and hypokalemic effects of isobutyl hydrochlorothiazide alone and in combination with spironolactone. Journal of the Medical Association of Thailand. 1985 Aug; 68(8): 399-407http://imsear.searo.who.int/handle/123456789/44116Chotmaihet Thangphaet.engAdultBlood Pressure --drug effectsClinical Trials as TopicDiureticsDouble-Blind MethodDrug Therapy, CombinationFemaleHumansHydrochlorothiazide --administration & dosageHypertension --bloodMaleMiddle AgedPotassium --bloodRandom AllocationSodium Chloride Symporter Inhibitors --administration & dosageSpironolactone --administration & dosageAntihypertensive and hypokalemic effects of isobutyl hydrochlorothiazide alone and in combination with spironolactone.Clinical Trial