OXYGEN SATURATION
Clinical trials for OXYGEN SATURATION explained in plain language.
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Can a Melanin-Sensing oximeter end hidden oxygen reading bias?
Diagnosis CompletedThis trial tests a new wearable device, MABOS, that aims to adjust blood oxygen readings based on skin melanin levels. Standard pulse oximeters can be less accurate on darker skin, and this study enrolls healthy adults with diverse skin tones to see if MABOS is safe, comfortable,…
Matched conditions: OXYGEN SATURATION
Sponsor: University of North Carolina, Chapel Hill • Aim: Diagnosis
Last updated Aug 16, 2026 00:00 UTC
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Simple breathing tool may boost oxygen after bypass surgery
Symptom relief CompletedThis study looked at whether using an incentive spirometer (a device that encourages deep breathing) after coronary artery bypass surgery helps improve oxygen levels and vital signs. 58 patients were randomly assigned to receive either standard care or standard care plus the brea…
Matched conditions: OXYGEN SATURATION
Phase: NA • Sponsor: Cukurova University • Aim: Symptom relief
Last updated Jun 27, 2026 11:02 UTC
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Gel nails may fool oxygen monitors, study warns
Knowledge-focused CompletedThis study looked at whether gel nail polish changes the accuracy of pulse oximeters, which measure oxygen levels in the blood. 162 healthy women had gel polish applied to one finger and left the other finger bare. Oxygen and heart rate readings were then compared between the two…
Matched conditions: OXYGEN SATURATION
Phase: NA • Sponsor: Tarsus University • Aim: Knowledge-focused
Last updated Aug 06, 2026 00:00 UTC