OTO-104 for the Treatment of Meniere's Disease

August 18, 2015 updated by: Otonomy, Inc.

A Prospective, Randomized, Double-blind, Placebo-controlled, Multicenter, Phase 2b Study of OTO-104 Given as a Single Intratympanic Injection in Subjects With Unilateral Meniere's Disease

The purpose of this study is to evaluate the effectiveness of OTO-104 for the treatment of Meniere's disease.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

154

Phase

  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • California
      • San Diego, California, United States
        • Many sites in US and Canada. Refer to the contact info listed below.
    • Ohio
      • Cincinnati, Ohio, United States, 45219
        • UC Health Otolaryngology - Head and Neck Surgery

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

14 years to 76 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Subject has a diagnosis of unilateral Meniere's disease by 1995 American Academy of Otolaryngology - Head and Neck Surgery (AAOHNS) criteria and reports active vertigo for the 2 months prior to the study lead-in period.
  • Subject has experienced active vertigo during the lead-in period.
  • Subject has documented asymmetric sensorineural hearing loss.
  • Subject agrees to maintain their current treatments for Meniere's disease while on-study.
  • Subjects currently on a low-salt diet and/or diuretic at the time of screening agree to continue this treatment throughout the study.

Exclusion Criteria:

  • Subject is pregnant or lactating.
  • Subject has a history of immunodeficiency disease.
  • Subject has a history of previous endolymphatic sac surgery.
  • Subject has a history of previous use of intratympanic (IT) gentamicin in the affected ear.
  • Subject has a history of tympanostomy tubes with evidence of perforation or lack of closure.
  • Subject has experienced an adverse reaction to IT injection of steroids.
  • Subject has used an investigational drug or device in the 3 months prior to screening.
  • Subject has previously been randomized to a trial of OTO-104.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Triple

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Placebo Comparator: Placebo
Drug: Placebo
Single intratympanic injection of placebo
Experimental: OTO-104
Drug: OTO-104
Single intratympanic injection of 12 mg OTO-104

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Reduction in vertigo frequency as measure of efficacy of OTO-104 in subjects with Meniere's disease
Time Frame: 4 months
4 months

Secondary Outcome Measures

Outcome Measure
Time Frame
Evaluation of adverse events, otoscopic exams, audiometry, Word Recognition Score and tympanometry as a measure of safety and tolerability
Time Frame: 4 months
4 months
Evaluation of tinnitus patient reported questionnaire and daily diary as a measure of impact of tinnitus on activities of daily living
Time Frame: 4 months
4 months
Evaluation of patient reported questionnaires as a measure of impact on patient daily activities
Time Frame: 4 months
4 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Otonomy, Inc.

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

November 1, 2013

Primary Completion (Actual)

March 1, 2015

Study Completion (Actual)

April 1, 2015

Study Registration Dates

First Submitted

July 31, 2011

First Submitted That Met QC Criteria

August 8, 2011

First Posted (Estimate)

August 9, 2011

Study Record Updates

Last Update Posted (Estimate)

September 3, 2015

Last Update Submitted That Met QC Criteria

August 18, 2015

Last Verified

August 1, 2015

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 104-201102

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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