Can vitamin e tame COVID-19 inflammation? early trial hints yes
NCT ID NCT07412574
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-phase study tested whether high doses of vitamin E (alpha-tocopherol) could reduce C-reactive protein (CRP), a marker of inflammation, in 56 adults with COVID-19. Participants were randomly assigned to receive vitamin E or a placebo. The results suggest that vitamin E may help lower CRP levels, but because the trial was small and preliminary, more research is needed to confirm these findings.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- high-dose vitamin E (alpha-tocopherol)
- What this could lead to
- If confirmed, this could point toward a simple, low-cost way to reduce inflammation in COVID-19 patients.
- What could go wrong
- This is a very early, small trial (56 people) with no long-term follow-up. The results are preliminary and may not hold up in larger studies.
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
-
Early phase 1
The earliest testing in people: a first look at safety, in a very small group.
- Participants
-
56 people
The number who actually took part.
- Started
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Sep 2020
- Finished
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Sep 2021
- Lead sponsor
-
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
-
18 to 80 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Both adult males and females with less than 80 yeas old in age with confirmed covid-19 infection was selected.
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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
-
Faculty of Medicine
Xalapa, Veracruz, 91120, Mexico
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