Healthy volunteers test new drug forms in early safety trial

NCT ID NCT05727189

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 This study
Running, but no longer taking on new participants.
Completed
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 early-stage study tests the safety and how the body processes three different forms of the drug idazoxan in 150 healthy adults. Participants take a single dose and are monitored for side effects and drug levels in the blood. The goal is to gather safety data, not to treat any disease.

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

About 150 people

The number the study aims to enrol. It can still change while the study runs.

Started

Feb 2023

Expected to finish

Dec 2027

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

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

Ages

18 to 55 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: * BMI between 18 and 32 kg/m2 * Medically healthy without clinically significant or relevant medical history Exclusion Criteria: * Evidence of recurrent disease, physical illness or medical condition that could affect action, absorption or disposition of investigational products * Use of any prescription or over-the-counter medication that cannot be discontinued for the duration of the study * Impaired renal function * Cardiac abnormalities * Positive HIV, HBsAg or HCV * Positive test for alcohol, drugs of abuse or cotinine

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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

  • CMAX Clinical Research

    Adelaide, South Australia, 5000, Australia

  • Scientia Clinical Research

    Randwick, New South Wales, 2031, Australia

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