Critical Carecritical careenteral therapy
Enteral vs IV Magnesium Replacement in Critically Ill Patients: A Randomized Noninferiority Trial
By MedXY|Jun 5, 2026
A randomized ICU trial found oral/enteral magnesium was not proven noninferior to IV replacement for correcting mild-to-moderate hypomagnesemia, but it lowered urinary magnesium loss, cost, waste, carbon emissions, and IV fluid use.