# The Effect of Remifentanil on the Objectively Measured Pressure Pain Threshold

> **NCT07568405** · NA · ENROLLING_BY_INVITATION · sponsor: **Université Libre de Bruxelles** · enrollment: 40 (estimated)

## Conditions studied

- Pain Threshold
- Surgery
- Postoperative Pain
- Intravenous Anesthesia

## Interventions

- **DEVICE:** Pressure pain theshold measured under remifentanil (ultiva®) infusion
- **DRUG:** Postoperative PCA IV morphine (Sterop®) consumption and adverse events history

## Key facts

- **NCT ID:** NCT07568405
- **Lead sponsor:** Université Libre de Bruxelles
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2026-01-26
- **Primary completion:** 2026-06-15
- **Final completion:** 2026-06-15
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2026-05-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07568405

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07568405, "The Effect of Remifentanil on the Objectively Measured Pressure Pain Threshold". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT07568405. Licensed CC0.

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