This retrospective single-center study found that hypokalemic patients who received magnesium within 4 hours of their potassium supplementation had no significant difference in time to serum potassium normalization.
The Effects of Magnesium Coadminstration During Treatment of Hypokalemia in the Emergency Department. J Emerg Med. 2022 Oct 11:S0736-4679(22)00347-X. doi: 10.1016/j.jemermed.2022.06.007. Epub ahead of print.