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Simple head turn may stop vertigo in its tracks

NCT ID NCT07111000

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 tests whether a simple head-and-body movement called the Epley maneuver can quickly relieve dizziness from benign paroxysmal positional vertigo (BPPV) in the emergency department. About 118 adults with BPPV will either get the real maneuver or a fake one. Researchers will compare dizziness scores three days later to see if the Epley maneuver works better.

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

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 118 people

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

Started

Aug 2024

Expected to finish

Aug 2026

An estimate. End dates often move.

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 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

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 * Age: above 18 years old * Patients presenting to the ED with symptoms of BPPV (single or recurrent episodes of vertigo lasting up to 2 minutes) and a positive DHT (episode of vertigo associated with torsional upbeating nystagmus) indicating a posterior semicircular canal BPPV. * Patients who are able to understand and provide a signed informed consent to participate in the study Exclusion Criteria * Severe cervical diseases (e.g., soft tissue disorders, cervical spondylosis, prolapsed intervertebral disks and severe rheumatoid arthritis with cervical instability …) * Unstable cardiovascular diseases (e.g., hemodynamically unstable, decompensated heart failure, acute myocardial infarction, decompensated valvular diseases, severe arrhythmias …) * Suspected vertebrobasilar diseases (e.g., cerebellar signs, vision changes, numbness or tingling in the extremities, slurred speech, changes in mental status, confusion …) * History of high-grade carotid stenosis * Recent (\<24 hours) intake of aminoglycosides, chemotherapeutic agents, cyclophosphamide, loop diuretics, or quinines * Patients with peripheral causes of vertigo other than BPPV (such as Meniere's disease or vestibular neuritis) * Patients with central causes of vertigo (vestibular migraine, Arnold Chiari malformation, history of CNS tumor(s), multiple sclerosis) * Patients with focal deficits on neurological exam * Patients with an episode of vertigo lasting more than 2 minutes * Patients with a negative DHT * Patients with pure horizontal or vertical nystagmus * Patients with lateral and anterior semicircular canals BPPV * Participants refusing to undergo Epley maneuver * Pregnancy beyond the 24th week of gestation

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

How to take part

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  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

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  3. A doctor treating you

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Contacts and locations

Locations

  • American University of Beirut

    RECRUITING

    Beirut, Lebanon

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