RT Journal Article SR Electronic T1 Correction: captopril and hydrochlorothiazide combined: ▾ acezide/▾ capozide (24 July 1989, page 60) JF Drug and Therapeutics Bulletin JO Drug Ther Bull FD BMJ Publishing Group Ltd SP 12 OP 12 DO 10.1136/dtb.28.3.12 VO 28 IS 3 YR 1990 UL http://dtb.bmj.com/content/28/3/12.1.abstract AB Our article noted that this combination could cause severe hyponatraemia (Collier JG, Webb DJ. Postgrad Med J 1987; 63: 1105–06). This is probably true but the report we cited concerned the combination of enalapril and bendrofluazide. Our conclusion is unaltered.