Could a common steroid tame deadly dengue?
NCT ID NCT05631405
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study is testing whether the steroid dexamethasone can help people with severe dengue. The researchers will give either dexamethasone or a placebo to 200 infected adults in Thailand. They want to see if the drug lowers the death rate and shortens hospital stays.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
dexamethasone
What this could lead to
If it works, this could point toward a simple, cheap treatment to reduce deaths and shorten hospital stays for severe dengue patients.
What could go wrong
This is a relatively small, early-stage trial. Steroids can have side effects, and previous studies on steroids for dengue have had mixed results, so there is no guarantee of benefit.
Disclaimer
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This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Locations
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Chulalongkorn University
RECRUITINGBangkok, Thailand
Contact Phone: •••-•••-•••• Email: •••••@•••••
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King Chulalongkorn Memorial Hospital
RECRUITINGBangkok, Thailand
Contact Phone: •••-•••-•••• Email: •••••@•••••