Efficacy, Safety and Tolerability of Neramexane in Patients With Subjective Tinnitus

NCT ID: NCT00739635

Last Updated: 2016-02-04

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

411 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-09-30

Study Completion Date

2010-02-28

Brief Summary

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The purpose of this study is to investigate the safety and efficacy of neramexane mesylate in the treatment of subjective tinnitus in comparison to placebo.

Detailed Description

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Conditions

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Subjective Tinnitus

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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1

Group Type EXPERIMENTAL

Neramexane mesylate

Intervention Type DRUG

Double-blind treatment period of 17 weeks up to 75 mg Neramexane mesylate per day

2

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Double-blind treatment period of 17 weeks placebo

Interventions

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Neramexane mesylate

Double-blind treatment period of 17 weeks up to 75 mg Neramexane mesylate per day

Intervention Type DRUG

Placebo

Double-blind treatment period of 17 weeks placebo

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Patients aged 18 to 75 years with a clinical diagnosis of first onset,
* Persistent (i.e. tinnitus should never be absent for \> 24 hours in a row), subjective, uni- or bilateral tinnitus present for at least 3 months but not more than 12 months

Exclusion Criteria

* Clinical diagnosis of intermittent or pulsatile tinnitus
* Patients who have tinnitus as a concomitant symptom of an otological/neurological disease (such as otitis media, Menière's disease, otosclerosis, etc)
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Merz Pharmaceuticals GmbH

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Krankenhaus der Elisabethinen

Graz, , Austria

Site Status

Bezirkskrankenhaus Kufstein

Kufstein, , Austria

Site Status

A. ö. Krankenhaus der Elisabethinen Linz

Linz, , Austria

Site Status

Salzburger Landeskrankenhaus, Universitätsklinik für Hals-Nasen-Ohren-Krankheiten

Salzburg, , Austria

Site Status

Clin Pharm International GmbH, Zentrum Wien

Vienna, , Austria

Site Status

Dr. Elisabeth Kühne

Halle, Saale, Germany

Site Status

Dr. med. Nobert Pasch

Aachen, , Germany

Site Status

Dr. Peter Küppers

Augsburg, , Germany

Site Status

Charité, Universitätsmedizin Berlin-Tinnituszentrum

Berlin, , Germany

Site Status

Klin. Forschung Berlin Buch GmbH

Berlin, , Germany

Site Status

Dr. med. Frank Reintjes

Braunschweig, , Germany

Site Status

ClinPharm International

Chemnitz, , Germany

Site Status

Dr. Klaus Peter Jayme

Darmstadt, , Germany

Site Status

Dr. Christian Dörr

Dresden, , Germany

Site Status

HNO-Praxis im Gesundheitszentrum Walsum

Duisburg, , Germany

Site Status

ClinPharm International GmbH

Frankfurt, , Germany

Site Status

ClinPharm International GmbH

Görlitz, , Germany

Site Status

Dr. Werner Gieselmann

Heiligenhaus, , Germany

Site Status

Dr. Wolfgang Lotte

Iserlohn, , Germany

Site Status

ClinPharm International GmbH

Leipzig, , Germany

Site Status

HNO Praxis

Lichtenfels, , Germany

Site Status

Dr. Dannesberger

Lorsch, , Germany

Site Status

ClinPharm International

Magdeburg, , Germany

Site Status

HNO Gemeinschaftpraxis

Meppen, , Germany

Site Status

LMU München Klinik Großhadern

Munich, , Germany

Site Status

Dr. med. Ulrike Walter

Nuremberg, , Germany

Site Status

Dr. Susanne Wiedemann

Nuremberg, , Germany

Site Status

Dr. Norbert Staab

Schlüchtern, , Germany

Site Status

Dr. Hannelore Neumaier

Wiesbaden, , Germany

Site Status

Dr. med. Stephanie Göbel

Worms, , Germany

Site Status

Hospital Militar Regional nº 1 Serviço de Otorrinolaringologia

Porto, , Portugal

Site Status

Clínica ORL Dr. Eurico de Almeida

Porto, , Portugal

Site Status

Clínica Universitaria de Navarra, Dept. ORL

Pamplona, Navarre, Spain

Site Status

Hospital Sagunto

Sagunto, Valencia, Spain

Site Status

Fundación Hospital de Alcorcón, Otorhinolaryngology

Alcorcón - Madrid, , Spain

Site Status

Hospital Clínico Barcelona, Dept. Of ORL

Barcelona, , Spain

Site Status

Clinica Clivina, Private Consultancy

Jaén, , Spain

Site Status

Hospital Comarcal San Agustin

Linares, Jaén, , Spain

Site Status

Hospital Xeral-Calde

Lugo, , Spain

Site Status

Hospital Puerta del Hierro, Madrid- Servicio de OR

Madrid, , Spain

Site Status

Hospital Universitario Príncipe de Asturias

Madrid, , Spain

Site Status

Hospital Universtiario Son Dureta

Palma de Mallorca, , Spain

Site Status

Hospital Universitario de Salamanca- Hospital Virgen de la Vega

Salamanca, , Spain

Site Status

Hospital Universitario Virgen del Rocio- Centro de Especialidades Dr. Fleming

Seville, , Spain

Site Status

Oldfield Surgery

Bath, , United Kingdom

Site Status

Avondale Surgery Research office

Chesterfield, , United Kingdom

Site Status

The Horsley Medical Practice

East Horsley, Leatherhead, Surrey, , United Kingdom

Site Status

The university Hospitals of Leicester, Leicester Royal Infirmary

Leicester, , United Kingdom

Site Status

Burbage Surgery

Leicestershire, , United Kingdom

Site Status

The Freeman Hospital

Newcastle upon Tyne, , United Kingdom

Site Status

Wansford and Kings Cliffe Practice

Petereborough, , United Kingdom

Site Status

Frome Medical Practice

Somerset, , United Kingdom

Site Status

Dr. Trevor Gooding

Warwick Shire, , United Kingdom

Site Status

Sherbourne Medical Centre

Warwickshire, , United Kingdom

Site Status

Countries

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Austria Germany Portugal Spain United Kingdom

Related Links

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Other Identifiers

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EudraCT Number 2007-007835-16

Identifier Type: -

Identifier Source: secondary_id

MRZ 92579/TI/3001

Identifier Type: -

Identifier Source: org_study_id

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