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Withdrawn Phase 1 Interventional Accepts healthy volunteers

Turning Dexmedetomidine Into a Powerful Anesthetic That Can be Rapidly and Completely Reversed

ClinicalTrials.gov ID: NCT04942340

Public ClinicalTrials.gov record NCT04942340. 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 Sep 7, 2026, 12:40 AM EDT

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

Brief summary

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

In this study, the investigators will explore Atipamezole \& caffeine's ability to facilitate the emergence from anesthesia. Each subject will visit UChicago 4 times. The first time for informed consent. The second time for a complete physical exam to ensure that the subjects are healthy. Then there are 2 sedation sessions. Subjects get an honorarium for each sedation session.

Study identification

NCT ID
NCT04942340
Recruitment status
Withdrawn
Study type
Interventional
Phase
Phase 1
Lead sponsor
University of Chicago
Other
Enrollment
Not listed

Conditions and interventions

Eligibility (public fields only)

Age range
22 Years to 39 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
Apr 30, 2023
Primary completion
Mar 31, 2026
Completion
Apr 30, 2026
Last update posted
May 16, 2023

2023 – 2026

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
University of Chicago Medical Center Chicago Illinois 60637

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 NCT04942340, 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 May 16, 2023 · Synced Sep 7, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04942340 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →