Efficacy, Safety, Tolerability of Neramexane in Patients With Subjective Tinnitus
Public ClinicalTrials.gov record NCT00955799. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Randomized, Double-Blind, Placebo-Controlled, Clinical Evaluation of the Efficacy, Safety and Tolerability of Neramexane in Patients With Subjective Tinnitus
Study identification
- NCT ID
- NCT00955799
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Merz Pharmaceuticals GmbH
- Industry
- Enrollment
- 455 participants
Conditions and interventions
Conditions
Interventions
- Neramexane mesylate Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 75 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 31, 2009
- Primary completion
- Apr 30, 2011
- Completion
- May 31, 2011
- Last update posted
- Nov 27, 2012
2009 – 2011
United States locations
- U.S. sites
- 39
- U.S. states
- 17
- U.S. cities
- 36
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Horizon Clinical Research Associates PLLC | Gilbert | Arizona | 85295 | — |
| Phoenix Clinical | Phoenix | Arizona | 85015 | — |
| Paradigm Clinical Research | Tucson | Arizona | 85705 | — |
| Providence Clinical Research | Burbank | California | 91505 | — |
| Central California Clinical Research | Fresno | California | 93720 | — |
| UC Davis Health System | Sacramento | California | 95817 | — |
| Colorado Otolaryngology Associates | Colorado Springs | Colorado | 80909 | — |
| New West Physicians | Golden | Colorado | 80401 | — |
| Visions Clinical Research | Boynton Beach | Florida | 33472 | — |
| Tampa Bay Medical Research | Clearwater | Florida | 33761 | — |
| Clinical Research of West Florida, Inc. | Tampa | Florida | 33603 | — |
| Deerpath Physicians Group | Gurnee | Illinois | 60031 | — |
| Knight Center for Integrated Health | Peoria | Illinois | 61614 | — |
| Deaconess Clinic, Inc. | Evansville | Indiana | 47710 | — |
| MediSphere Medical Research Center, LLC | Evansville | Indiana | 47714 | — |
| Deaconess Clinic, Inc. | Newburgh | Indiana | 47630 | — |
| University of Iowa Hospitals & Clinics | Iowa City | Iowa | 52242-1078 | — |
| University of Kansas; Department of Otolaryngology Head & Neck Surgery | Kansas City | Kansas | 66160-0001 | — |
| Heartland Research Associates, LLC. | Wichita | Kansas | 67205 | — |
| Heartland Research Associates, LLC. | Wichita | Kansas | 67207 | — |
| Commonwealth Ear, Nose & Throat | Louisville | Kentucky | 40207 | — |
| Glacier Ear, Nose, and Throat, Head and Neck Surgery, P.C. | Kalispell | Montana | 59901 | — |
| Immedicenter | Bloomfield | New Jersey | 07003 | — |
| David L. Bortniker | Somerville | New Jersey | 08876 | — |
| Erie County Medical Center, Department of Rehabilitation Medicine; State University of New York at Buffalo | Buffalo | New York | 14221 | — |
| Montefiore Medical Center | The Bronx | New York | 10867 | — |
| Cary Medical Research | Cary | North Carolina | 27518 | — |
| Wake Research Associates, LLC | Raleigh | North Carolina | 27612 | — |
| Wilmington Medical Research | Wilmington | North Carolina | 28401 | — |
| Piedmont Medical Research | Winston-Salem | North Carolina | 27103 | — |
| Medical University of South Carlolina, Otolaryngology | Charleston | South Carolina | 29425 | — |
| Austin Ear, Nose and Throat Clinic | Austin | Texas | 78705 | — |
| Future Search Trials of Neurology | Austin | Texas | 78756 | — |
| FutureSearch Trials of Dallas | Dallas | Texas | 75231 | — |
| R/D Clinical Research, Inc. | Lake Jackson | Texas | 77566 | — |
| South Texas Research Alliance LLC | Laredo | Texas | 78041 | — |
| Research Across America | Plano | Texas | 75093 | — |
| Advanced Clinical Research | West Jordon | Utah | 84088 | — |
| Health Research of Hampton Roads, Inc. | Newport News | Virginia | 23606 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 37 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00955799, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 27, 2012 · Synced Jul 22, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00955799 live on ClinicalTrials.gov.