- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02353650
The Effect of Coenzyme Q10 on Hearing and Tinnitus Characteristics of Chronic Tinnitus Patients
April 14, 2016 updated by: Ethisch Comité UZA, University Hospital, Antwerp
The study is a randomised double-blinded trial.
A group of 40 tinnitus patients with a naturally low Q10 level will be selected out of a preselected group of 160 screened out of a pre-existed database or patients which visited the ENT-consultation.
The 40 patients with the lowest level will be asked to take 2 months Q10 (n=20) or the placebo (n=20).
To evaluate the effect on hearing and tinnitus characteristic; audiometric test, tinnitus analysis and auditory evoked responses will be used as outcome measurements.
Study Overview
Status
Unknown
Conditions
Intervention / Treatment
Study Type
Interventional
Phase
- Not Applicable
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
-
-
Antwerp
-
Edegem, Antwerp, Belgium, 2650
- Recruiting
- University Hospital of Antwerp
-
Contact:
- Sarah Rabau
- Phone Number: 003238215235
- Email: sarah.rabau@uza.be
-
-
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
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- chronic non-pulsatile tinnitus > 3 months
- tinnitus has a clear otological cause
- age > 18 years
Exclusion Criteria:
- pulsatile tinnitus
- persons who take already Q10
- pregnancy
- cervical tinnitus
- holocranial tinnitus
- depression
- mental of neurological disorders
- history of chemotherapy
- middle ear diseases
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
- Masking: Quadruple
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Tinnitus Functional Index
Time Frame: 2 months
|
2 months
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Audiometric tresholds test
Time Frame: 2 months
|
2 months
|
Tinnitus Analysis _ loudness matches
Time Frame: 2 months
|
2 months
|
Tinnitus Analysis_Minimal masking level
Time Frame: 2 months
|
2 months
|
Visual Analogue Scale of loudness
Time Frame: 2 months
|
2 months
|
Hospital Anxiety and Depression Scale
Time Frame: 2 months
|
2 months
|
Hyperacusis Questionnaire
Time Frame: 2 months
|
2 months
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
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, 2014
Primary Completion (Anticipated)
June 1, 2016
Study Registration Dates
First Submitted
January 22, 2015
First Submitted That Met QC Criteria
February 2, 2015
First Posted (Estimate)
February 3, 2015
Study Record Updates
Last Update Posted (Estimate)
April 18, 2016
Last Update Submitted That Met QC Criteria
April 14, 2016
Last Verified
April 1, 2016
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 14/27/286
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.
Clinical Trials on Tinnitus
-
State University of New York at BuffaloUniversity at BuffaloCompletedTinnitus, Subjective | Tinnitus | Noise Induced Tinnitus | Tinnitus, Objective | Tinnitus Aggravated | Tinnitus, Pulsatile | Tinnitus, Spontaneous Oto-Acoustic Emission | Tinnitus, Clicking | Tinnitus, Tensor Tympani InducedUnited States
-
Mohab MohammedNot yet recruitingPulsatile Tinnitus (Diagnosis)
-
Philipps University Marburg Medical CenterLinkoeping University; Eriksholm Research Centre; University Hospital of Gießen...CompletedTinnitus | Subjective Tinnitus | Chronic TinnitusGermany
-
University of GuadalajaraHospital Civil de Guadalajara; Institute of Experimental and Clinical TherapeuticsRecruitingOxidative Stress | Tinnitus, Subjective | Tinnitus, Bilateral | Antioxidant Therapy | Psychiatric Drugs | Inflammatory Cytokines | SSRIMexico
-
University Hospital, BordeauxNot yet recruiting
-
Cairo UniversityRecruiting
-
University of ZurichRecruitingTinnitus, Subjective | TinnitusSwitzerland
-
Eye & ENT Hospital of Fudan UniversityNot yet recruiting
-
University of Illinois at Urbana-ChampaignGN Hearing A/SActive, not recruitingTinnitus, SubjectiveUnited States
-
University of ZurichCompletedTinnitus, SubjectiveGermany, Switzerland
Clinical Trials on placebo
-
SamA Pharmaceutical Co., LtdUnknownAcute Bronchitis | Acute Upper Respiratory Tract InfectionKorea, Republic of
-
National Institute on Drug Abuse (NIDA)CompletedCannabis UseUnited States
-
AstraZenecaParexel; Spandauer Damm 130; 14050; Berlin, GermanyCompletedMale Subjects With Type II Diabetes (T2DM)Germany
-
Heptares Therapeutics LimitedCompletedPharmacokinetics | Safety IssuesUnited Kingdom
-
GlaxoSmithKlineCompletedPulmonary Disease, Chronic ObstructiveUnited Kingdom, Netherlands
-
ItalfarmacoCompletedBecker Muscular DystrophyNetherlands, Italy
-
Shijiazhuang Yiling Pharmaceutical Co. LtdXuanwu Hospital, BeijingCompleted
-
GlaxoSmithKlineCompletedInfections, BacterialUnited States
-
West Penn Allegheny Health SystemCompletedAsthma | Allergic RhinitisUnited States