Could a $10 ruler save newborns from brain damage?
NCT ID NCT06687746
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a simple, low-cost plastic ruler called the Bili-ruler to screen newborns for jaundice. Over 4,000 infants were checked with the ruler, a standard device, and visual inspection. The goal was to see if the ruler can accurately identify dangerous jaundice, especially in places where expensive equipment is not available.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Bili-ruler (a low-cost plastic icterometer device)
- What this could lead to
- If accurate, this cheap tool could help prevent brain damage and death from severe newborn jaundice in low-resource settings worldwide.
- What could go wrong
- The trial is completed but results are not yet widely confirmed; the ruler may be less accurate than standard devices, and its real-world impact depends on training and consistent use.
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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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Aga Khan University
Karachi, Pakistan, Pakistan
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Christian Medical College (CMC)
Vellore, India, India
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Kenya Medical Research Institute - Center for Global Health Research
Kisumu, Kenya, Kenya
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Society for Applied Studies (SAS)
Hodal, India, India
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University of North Carolina - Global Projects Zambia
Lusaka, Zambia, Zambia
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