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Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Opioid-Free Anesthetic for Tonsillectomy

ClinicalTrials.gov ID: NCT04528173

Public ClinicalTrials.gov record NCT04528173. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 21, 2026, 8:16 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Opioid-Free Versus Transitional Anesthetic With Opioids From Tonsillectomy

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Prospective randomized controlled trial to determine if opioid-free anesthetic for tonsillectomy is non-inferior to standard opioid-containing anesthetic

Study identification

NCT ID
NCT04528173
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 4
Enrollment
35 participants

Conditions and interventions

Eligibility (public fields only)

Age range
2 Years to 18 Years
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 22, 2020 (Actual)
Primary completion
Aug 22, 2023 (Actual)
Completion
Aug 22, 2023 (Actual)
Last update posted
Dec 20, 2024

2020 – 2023

United States locations

U.S. sites
2
U.S. states
2
U.S. cities
2
Facility City State ZIP Site status
The Children's Hospital of Philadelphia Philadelphia Pennsylvania 19104 —
University of Tennessee Health Science Center; St. Jude Children's Research Hospital Memphis Tennessee 38105 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04528173, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Dec 20, 2024 · Synced Oct 21, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04528173 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →