Brain waves may guide safer anesthesia for seniors

NCT ID NCT05790720

Recruiting now Knowledge-focused Sponsor: Pontificia Universidad Catolica de Chile Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study aims to create a new way to give propofol, a common anesthesia drug, to adults over 65. Researchers will monitor brain activity (EEG) and consciousness levels in 36 older adults during surgery to build a model that predicts the right dose. The goal is to improve safety and reduce side effects in this age group.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: Propofol
What this could lead to: If successful, this could lead to safer and more precise anesthesia dosing for older adults, reducing risks during surgery.
What could go wrong: This is a small, early-phase study (36 participants) focused on building a model, not testing a treatment. The results may not apply to all older adults or surgeries.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

AGED

Contacts and locations

Locations

Pontificia Universidad Católica de Chile
RECRUITING

Santiago, Santiago Metropolitan, 8330024, Chile

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