Can zinc help fight sepsis? early study explores dosing
NCT ID NCT01162109
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-phase study looked at how the body handles zinc in people with severe sepsis, a life-threatening infection that causes organ failure. Researchers gave different doses of intravenous zinc to 40 ICU patients on breathing machines and compared them to 15 healthy volunteers. The goal was to find safe doses and understand how zinc affects inflammation and immune function, not to prove it works as a treatment.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 55 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2010
- Finished
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Dec 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Severe sepsis * Requiring mechanical ventilation * 18 years or older Exclusion Criteria: * \>36 hours since meeting severe sepsis criteria4 * Expected ICU length of stay \<72 hours * Pre-existing gastrointestinal disease\* * Post-cardiac arrest with significant anoxic brain injury * Creatinine clearance \<40mL/min\* * Taking zinc supplement during past month\* * Has received zinc supplementation while hospitalized * Pregnant or lactating\* * AIDS with CD4\<200\* * Previous bone marrow or solid organ transplant\* * Receiving TPN with added zinc
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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University of Vermont College of Medicine
Burlington, Vermont, 05405, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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