PT - JOURNAL ARTICLE AU - Hoyle, Brian ED - Koren, Michael J. TI - Tolvaptan Did Not Reduce Hospital Stay for Hyponatremia DP - 2014 Nov 01 TA - MD Conference Express PG - 8--9 VI - 14 IP - 20 4099 - http://mdc.sagepub.com/content/14/20/8.short 4100 - http://mdc.sagepub.com/content/14/20/8.full AB - Hyponatremia is the most common clinically encountered serum electrolyte abnormality, occurring in 7% to 8% of elderly, ambulatory patients and 15% to 20% of hospitalized patients [Huda MS et al. Postgrad Med J 2006]. This article reports on a prospective clinical trial that evaluated the effect of the selective, competitive vasopressin 2 antagonist tolvaptan in the treatment of hyponatremia [Koren MJ et al. ICE ENDO 2014 (poster LBSA-0737)].