Definite Vestibular MigraineNCT07796633
Findings Of The Video Head Impulse Test In Patients With Vestibular Migraine
An observational study of Definite Vestibular Migraine and Migraine, run by Sohag University.
Trial summary
VHIT Sometimes demonstrate preserved semicircular canal function with corrective ,normal VOR gain or mild abnormalities Read more about this study
- Who is it for?
- Ages 18 to 60 yearsHealthy volunteers can take part
- Conditions the study is for
- Definite Vestibular Migraine, Migraine
- How many people
- 64 participants
- Where
- No sites listed yet
- Study dates
- Aug 2026to Apr 2027
- How long will I take part?
- 3 Months
- Phase
- Observational
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 60 years
- All sexes
- Healthy volunteers accepted
- Adult
Study population: case control
Who may be able to join
- diagnosis of definite Vestibular migraine.
- Ability to cooperate with vestibular testing
- consent to participate
Who cannot join
- Benign proximal positional vertigo
- Menier's disease
- vestibular neuritis
- chronic otitis media
- previous surgery in ears
- Sensironeral hearing loss unrelated to migraine
- neurological disease affecting balance
About this study
Official title: Findings Of The Video Head Impulse In Patients With Vestibular Migraine
VHIT Sometimes demonstrate preserved semicircular canal function with corrective ,normal VOR gain or mild abnormalities
- Conditions
- Definite Vestibular Migraine, Migraine
- Being tested
- No Intervention: Observational Cohort
- Medical subject headings
- Migraine Disorders
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
No Intervention: Observational CohortOther
No intervention
| Study group | Role | What they receive |
|---|---|---|
| cases of definite Vestibular migrane | Not described Receives: Other: No Intervention: Observational Cohort | |
| control :normal patients | Not described Receives: Other: No Intervention: Observational Cohort |
What is being measured
The primary outcome is the main question the study is designed to answer.
Change in vestibulo-ocular reflex (VOR) gain of the six semicircular canals (right and left horizontal, anterior, and posterior canals) in 30 normal patients and 30 patients with vestibular migraine measured by video Head Impulse Test (vHIT).
Change in vestibulo-ocular reflex (VOR) gain of the six semicircular canals (right and left horizontal, anterior, and posterior canals) in 30 normal patients and 30 patients with vestibular migraine measured by video Head Impulse Test (vHIT).
Measured: 6 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted1 Sep 2026
- Study startAug 2026 (estimated)
- Primary completionMar 2027 (estimated)
- Study completionApr 2027 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Definite Vestibular MigraineStudies of the same condition, open and under way.
- More trials run by Sohag UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Case-control
- Time perspective
- Prospective
- Enrolment
- 64 participants (estimated)
- Target duration
- 3 Months
Sponsor and investigators
- Lead sponsor
- Sohag University
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Esraa Ashraf Abdelhameed, Sohag University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT07796633
- Sponsor's protocol ID
- Soh-Med-26-8-21MS
- Status last verified
- Aug 2026
- First submitted
- 23 Aug 2026
- Last updated
- 1 Sep 2026
- Results posted
- No
- Data monitoring committee
- Yes
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- Undecided
Study at a glance
From the registry record, last updated by the sponsor on 1 Sep 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Findings Of The Video Head Impulse In Patients With Vestibular Migraine
- ClinicalTrials.gov ID
- NCT07796633
- Acronym / sponsor ID
- Soh-Med-26-8-21MS
- Conditions
- Definite Vestibular Migraine, Migraine
- Study type
- Observational
- Recruitment status
- Not yet recruiting
- Enrolment
- 64 participants (estimated)
- Lead sponsor
- Sohag UniversityUniversity, hospital or other
- Study start
- Aug 2026 (estimated)
- Primary completion
- Mar 2027 (estimated)
- Study completion
- Apr 2027 (estimated)
- First posted
- 1 Sep 2026 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
VHIT Sometimes demonstrate preserved semicircular canal function with corrective ,normal VOR gain or mild abnormalities
Study design
- Observational model
- Case-control
- Time perspective
- Prospective
- Target follow-up
- 3 Months
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| cases of definite Vestibular migrane | – | Other: No Intervention: Observational Cohort |
| control :normal patients | – | Other: No Intervention: Observational Cohort |
Who may qualify
- Ages
- 18 to 60 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult
- Study population
- case control
Key inclusion criteria (3 listed)
- diagnosis of definite Vestibular migraine.
- Ability to cooperate with vestibular testing
- consent to participate
Key exclusion criteria (7 listed)
- Benign proximal positional vertigo
- Menier's disease
- vestibular neuritis
- chronic otitis media
- previous surgery in ears
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| No Intervention: Observational CohortNo intervention | Other | cases of definite Vestibular migrane, control :normal patients |
Primary outcome
Change in vestibulo-ocular reflex (VOR) gain of the six semicircular canals (right and left horizontal, anterior, and posterior canals) in 30 normal patients and 30 patients with vestibular migraine measured by video Head Impulse Test (vHIT).
Time frame: 6 months
Change in vestibulo-ocular reflex (VOR) gain of the six semicircular canals (right and left horizontal, anterior, and posterior canals) in 30 normal patients and 30 patients with vestibular migraine measured by video Head Impulse Test (vHIT).
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 1 Sep 2026.
- Individual participant dataSharing planned: Undecided
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Migraine Disorders, Brain, Healthy Adult Participants
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part.
The record lists no contact. Use the official record to reach the sponsor.
Questions about this trial
What is this clinical trial studying?
An observational study of Definite Vestibular Migraine and Migraine, run by Sohag University.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 3 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: opening soon, as of the sponsor's last update on 1 Sep 2026. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Change in vestibulo-ocular reflex (VOR) gain of the six semicircular canals (right and left horizontal, anterior, and posterior canals) in 30 normal patients and 30 patients with vestibular migraine measured by video Head Impulse Test (vHIT). (time frame: 6 months). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 1 Sep 2026.