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New sedative may offer safer heart scans

NCT ID NCT06129188

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested a new FDA-approved sedative, remimazolam, against the standard drug propofol for people having a heart ultrasound called TEE. The goal was to see if remimazolam keeps blood pressure and heart rate more stable. 105 adults took part, and researchers measured vital signs and sedation levels during the procedure.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Phase 1

The first testing in people. Mainly checks safety and dose, usually in a small group.

Participants

105 people

The number who actually took part.

Started

Feb 2025

Finished

Dec 2025

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 89 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Inpatients and outpatients \>=18 years who are scheduled to undergo elective/non-emergent transesophageal echocardiography at the UAB Heart and Vascular Center TEE Lab. Exclusion Criteria: * Patients undergoing emergent TEE procedure in the HVC TEE Lab. * Patients undergoing elective or emergent TEE procedure in the ICU and/or at the patient bedside. * Patients undergoing elective or emergent TEE procedure in a location other than HVC TEE Lab. * Patients undergoing an additional procedure or surgery (before or after TEE) as part of the same anesthetic, except for DC Cardioversion. * Children under the age of 19 years (or under 50 kg body weight if age is unknown). * Pregnant patients. * Breastfeeding/nursing patients. * Incarcerated patients. * Patients enrolled in a concurrent ongoing interventional randomized clinical trial.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University of Alabama at Birmingham Hospital

    Birmingham, Alabama, 35233, United States

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