Could a common antidepressant and seizure drug tame Meniere's vertigo?
NCT ID NCT05582837
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a combination of two existing drugs, nortriptyline and topiramate, can reduce vertigo and other symptoms in people with Meniere's disease. Forty adults with active Meniere's will take the drugs or a placebo for 8 weeks. The goal is to see if this approach improves quality of life and reduces tinnitus and stress.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- nortriptyline and topiramate (drug combination)
- What this could lead to
- If it works, this could offer a new, non-surgical option to ease vertigo and other symptoms of Meniere's disease, improving quality of life.
- What could go wrong
- This is a small, early-phase trial with only 40 people. The drugs may not work better than a placebo, and side effects like drowsiness or dizziness are possible.
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 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
-
About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Aug 2022
- Expected to finish
-
Dec 2027
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
-
25 to 85 years
- 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 Hide 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: 1. Patients with active or frequent Meniere's Disease. 2. Male or female between the ages of 25 to 85 years. 3. Subject must be compliant with the medication and attend study visits. 4. Must be able to read and write in the English language to provide consenting. Exclusion Criteria: 1. Pregnancy will result in automatic exclusion from the study. A urine pregnancy test to rule out pregnancy for all women who are of childbearing potential. 2. Subjects with history of surgery for Meniere's Disease. 3. Subject with history of an adverse reaction to medication being prescribed. 4. Subject suffers from a medical condition or has history that may be concerning to the investigator's clinical opinion. 5. Subjects with psychosis. 6. Subjects with neurological neoplasm. 7. All contraindications for the medications which prevent subjects from randomization will be considered as exclusion criteria.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Ménière are added.
Genom att skicka in godkänner du våra Användarvillkor
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
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
University of California, Irvine Medical Center ENT Clinic (Pavilion 2)
RECRUITINGOrange, California, 92868, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.