# Determination of Analgesic Equipotent Doses of Inhaled Metoxyflurane vs. Intravenous Fentanyl

> **NCT03894800** · PHASE4 · COMPLETED · sponsor: **Oslo University Hospital** · enrollment: 12 (actual)

## Conditions studied

- Acute Pain
- Trauma
- Hypovolemia

## Interventions

- **DRUG:** Methoxyflurane (M)
- **DRUG:** Fentanyl (F1)
- **DRUG:** Fentanyl (F2)
- **DRUG:** NaCl (C)

## Key facts

- **NCT ID:** NCT03894800
- **Lead sponsor:** Oslo University Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-04-23
- **Primary completion:** 2019-10-29
- **Final completion:** 2019-10-29
- **Target enrollment:** 12 (ACTUAL)
- **Last updated:** 2019-11-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03894800

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03894800, "Determination of Analgesic Equipotent Doses of Inhaled Metoxyflurane vs. Intravenous Fentanyl". Retrieved via AI Analytics 2026-08-18 from https://api.ai-analytics.org/clinical/NCT03894800. Licensed CC0.

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