# ANI Versus Standard Care in Surgical Patients Receiving Balanced Sevoflurane-Fentanyl Anesthesia

> **NCT03684590** · NA · COMPLETED · sponsor: **University of Texas Southwestern Medical Center** · enrollment: 102 (actual)

## Conditions studied

- Acute Pain

## Interventions

- **DEVICE:** ANI-guided opioid administration
- **OTHER:** Standard opioid administration

## Key facts

- **NCT ID:** NCT03684590
- **Lead sponsor:** University of Texas Southwestern Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-07-30
- **Primary completion:** 2023-03-06
- **Final completion:** 2023-03-06
- **Target enrollment:** 102 (ACTUAL)
- **Last updated:** 2025-04-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03684590

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03684590, "ANI Versus Standard Care in Surgical Patients Receiving Balanced Sevoflurane-Fentanyl Anesthesia". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03684590. Licensed CC0.

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