Experimental drug aims to tame severe COVID-19 inflammation
NCT ID NCT04483973
First seen Jun 29, 2026 · Last updated Jun 30, 2026 · Updated 1 time
Summary
This study tests an experimental drug called SPI-1005 (ebselen) in adults hospitalized with severe COVID-19. Participants receive either the drug or a placebo to see if the drug is safe and helps improve recovery. The trial is randomized and double-blind, meaning neither patients nor doctors know who gets the real drug.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- ebselen (SPI-1005)
- What this could lead to
- If it works, this could point toward a new treatment option for severe COVID-19 that reduces inflammation and speeds recovery.
- What could go wrong
- This is a small, early-phase trial, so results may not apply broadly. The drug may cause side effects or prove no better than placebo.
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
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
25 people
The number who actually took part.
- Started
-
Aug 2021
- Finished
-
Jun 2023
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Adults ≥18 years of age * Positive nCoV2 PCR test by nasopharyngeal, oral, saliva, or respiratory sample * Clinical signs, symptoms, and respiratory status consistent with severe COVID-19 * Score of 5-7 on the WHO Ordinal Scale * Onset of severe COVID-19 symptoms ≤7 days of study enrollment * Subject is in-patient at time of randomization to study treatment * Subject or legally authorized representative is willing and able to provide informed consent, and agrees for subject to comply with planned study procedures including reproductive requirements Exclusion Criteria: * Female patients who are pregnant or breastfeeding. * Participation in another interventional investigational drug or device study concurrently or within 30 days prior to study consent. * Patients with impaired hepatic or renal function. * Subject has any other illness or condition that, in the opinion of the investigator, would prohibit the subject from participating.
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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
-
Duke University
Durham, North Carolina, 27710, United States
-
Kansas University Medical Center
Kansas City, Kansas, 66160, United States
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St. Luke's Cystic Fibrosis Center of Idaho
Boise, Idaho, 83702, United States
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University of Texas Southwestern
Dallas, Texas, 75390, United States
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Wake Forest University
Winston-Salem, North Carolina, 27109, United States
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Washington University in St. Louis
St Louis, Missouri, 63130, United States
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Yale University
New Haven, Connecticut, 96510, United States
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