Effect of Protocolized Magnesium Replacement on Mortality and Atrial Fibrillation in Critically Ill Patients

Brief summary (registry, in English)

In patients with critical illness, such as severe infections, heart attacks, or respiratory failure, most intensive care units (ICUs) measure magnesium levels and give supplemental doses of magnesium when levels are below certain targets. However, the best targets are unknown. The goal of this clinical trial is to study protocols for magnesium supplementation in people with critical illness, comparing a protocol with higher target level to a protocol with a lower target level. The main question this study aims to answer is whether magnesium supplementation protocols targeting a higher or lower level lead to better 30-day survival and less atrial fibrillation. Participants will not have to do any specific tasks, undergo any additional tests, or complete any surveys.

What you commit to

• Study type: Interventional · Phase 4
• Planned participants: 3853
• From 25 Nov 2025 to the primary completion date, 1 Mar 2027
• 6 sites in 1 country
• Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Who the study is looking for

Age in the registry: 16 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (6)

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