# Intraoperative Electroencephalographic Biomarkers of Postoperative Pain

> **NCT06313320** · — · COMPLETED · sponsor: **University of Chile** · enrollment: 57 (actual)

## Conditions studied

- Pain Postoperative
- Nociceptive Pain

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT06313320
- **Lead sponsor:** University of Chile
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2024-05-01
- **Primary completion:** 2026-02-15
- **Final completion:** 2026-03-23
- **Target enrollment:** 57 (ACTUAL)
- **Last updated:** 2026-03-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06313320

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06313320, "Intraoperative Electroencephalographic Biomarkers of Postoperative Pain". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT06313320. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*