# Opioid-Free Anesthetic for Tonsillectomy

> **NCT04528173** · PHASE4 · TERMINATED · sponsor: **Children's Hospital of Philadelphia** · enrollment: 35 (actual)

## Conditions studied

- Anesthesia
- Opioid Use
- Tonsillitis
- Sleep Disorder
- Surgery

## Interventions

- **DRUG:** Ketorolac
- **DRUG:** Dexmedetomidine
- **DRUG:** Morphine
- **DRUG:** Fentanyl

## Key facts

- **NCT ID:** NCT04528173
- **Lead sponsor:** Children's Hospital of Philadelphia
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2020-07-22
- **Primary completion:** 2023-08-22
- **Final completion:** 2023-08-22
- **Target enrollment:** 35 (ACTUAL)
- **Why stopped:** Difficulty with enrollment
- **Last updated:** 2024-12-20

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04528173

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04528173, "Opioid-Free Anesthetic for Tonsillectomy". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04528173. Licensed CC0.

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