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Tinnitus clinical trials

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NCT ID: NCT00927121 Completed - Clinical trials for Chronic Tonal Tinnitus

Clinical Investigation on the Acoustic Stimulation in the Treatment of Chronic Tinnitus

Start date: n/a
Phase: Phase 1/Phase 2
Study type: Interventional

There are many treatments for chronic tinnitus that have been claimed, with varying degrees of statistical reliability. None of those treatments can eradicate the tinnitus completely. Some therapies can reduce the tinnitus symptoms (loudness, annoyance) up to 30%. Thus there is still a need of new treatments that can reduce considerably the tinnitus symptoms and improve the QOL of subjects. Trial objectives: - The aim of this trial is the improvement of the QOL (quality of live) by reducing the Tinnitus- Symptoms of the patient. - To confirm the efficacy and safety of the coordinated reset technology. These objectives will be assessed: - By subjective and objective measurements of the Tinnitus symptoms, loudness and annoyance.

NCT ID: NCT00926237 Completed - Tinnitus Clinical Trials

Effect of rTMS on Resting State Brain Activity in Tinnitus

Start date: January 2009
Phase: N/A
Study type: Interventional

One out of every five people experiences tinnitus (a ringing, buzzing, or roaring sound in the ear) ranging from mild to severe impairment. To date, there are no effective therapies available that have been shown to decrease tinnitus awareness. The purpose of this study is to evaluate a treatment option for tinnitus that uses a technique called Repetitive Transcranial Magnetic Stimulation (rTMS), which could prove to be an effective means of alleviating or reducing the symptoms of tinnitus.

NCT ID: NCT00916305 Completed - Clinical trials for Noise-induced Hearing Loss and Tinnitus

TUNE! Teaching the UK About Noise Exposure: A Pilot Study

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Start date: July 2009
Phase: N/A
Study type: Interventional

In 1986 The Medical Research Council estimated that 4 million UK adolescents were at risk of hearing damage from over-exposure to loud music from personal audio players (PAPs), gigs, clubs, pubs and festivals. Since that time social noise exposure is estimated to have tripled to 19% of young people. The European Commission commissioned a report that estimated 5-10% of personal audio player users are risking permanent hearing loss and tinnitus by listening to music at high volumes for more than 1 hour a day for 5 years or more. Up to 246 million PAPs were sold in Europe in 2008, and 200 million mobile phones, many of which now have built-in audio players. Nevertheless, a recent survey showed that only 8% of young people identify hearing loss as a health problem. The Royal National Institute for the Deaf (RNID) undertook two surveys of young people in the UK to analyse listening behaviours as part of their "Don't Lose the Music" campaign. As a consequence they offer listening advice given by flyers at events and online at the dedicated website. There have been no studies to confirm if such advice is effective in reducing noise exposure. Aim: This study will pilot a methodology for a randomised controlled trial to test the effectiveness of a publically-available online video in changing the listening habits of young music lovers i.e. reduce the volume and number of hours of exposure. Hypothesis: A video and adapted sound track demonstrating the experience of noise-induced hearing loss and tinnitus accessed online will change the listening habits of 18-25 year-olds.

NCT ID: NCT00886938 Completed - Tinnitus Clinical Trials

rTMS To The Dorsolateral Prefrontal Cortex For Patients With Subjective Idiopathic Tinnitus. A Pilot Study

Start date: June 2009
Phase: Phase 2
Study type: Interventional

The neurological basis of tinnitus is uncertain when there is no evidence of damage to the peripheral auditory system. However, neuroimaging studies of tinnitus patients show hyperactivity in several cortical regions, especially the auditory cortices and middle temporal regions. A potentially promising treatment modality for tinnitus is repetitive transcranial magnetic stimulation (rTMS). rTMS involves the application of frequent, repeated magnetic stimuli to the skull to induce electrical activity in the underlying cortical areas of the brain. When the magnetic device is placed on the skull, the resultant magnetic field passes through the skull and induces a small secondary current in the cortex. It has been hypothesized that the effect of the frequency used in rTMS differentially influences cortical activity with low-frequency (1Hz) stimulation decreasing and high-frequency stimulation (10-20 Hz) increasing cortical activity. Currently, reports on treating tinnitus with rTMS have focused on low-frequency stimulation of the left auditory cortex, an area that has been demonstrated to be hyperactive in tinnitus. The benefits of low-frequency auditory cortex stimulation are time limited however. Converging data implicate structures of the brain that are important for mood and attention as playing a role in the maintenance of tinnitus; suggesting an alternative rTMS treatment approach that targets these structures. A growing number of studies demonstrate involvement of the prefrontal cortex in the generation and maintenance of tinnitus. rTMS stimulation in the dorsolateral prefrontal cortex in association with stimulation in the temporoparietal cortex has been shown to increase the durability of the TPC stimulation. The independent effect of rTMS stimulation to the DLPFC is not known. Studies in depression suggest that increasing the intensity and duration of stimulation has beneficial treatment effects. However, the field is new and more work is needed to assess the effectiveness of this treatment, predictors and correlates of response, and safety. Herein, we propose an open-label pilot study investigating the effectiveness of rTMS stimulation of the dorsolateral prefrontal cortex, an area known to be important for mood and attention, in the treatment of tinnitus

NCT ID: NCT00878696 Completed - Tinnitus Clinical Trials

Influence of Tonic and Burst Transcranial Magnetic Stimulation (TMS) Characteristics on Acute Inhibition of Subjective Tinnitus

Start date: January 2007
Phase: N/A
Study type: Observational

Transcranial magnetic stimulation (TMS) is already broadly used in different areas of neuroscience research. Last year, special attention was drawn to TMS in tinnitus. The aim of the researchers' study is to investigate the stimulation characteristics of TMS in tinnitus patients, in particularly the effect of tonic and burst stimulation of the superior temporal lobe.

NCT ID: NCT00876720 Completed - Tinnitus Clinical Trials

Effectiveness Repetitive Transcranial Magnetic Stimulation (rTMS) in Patients With Chronic Tinnitus

Start date: April 2009
Phase: N/A
Study type: Interventional

Transcranial Magnetic Stimulation is used to modulate the auditory neural pathways caused by hearing loss and leading to the phantom auditory perception of sound in the absence of an external or internal acoustic stimulus.

NCT ID: NCT00860808 Completed - Tinnitus Clinical Trials

Efficacy of AM 101 in Patients With Acute Inner Ear Tinnitus

Start date: March 2009
Phase: Phase 2
Study type: Interventional

The purpose of the study is the evaluation of the therapeutic benefit of intratympanic AM 101 injections in comparison to placebo in the treatment of persistent acute inner ear tinnitus following acute sensorineural hearing loss.

NCT ID: NCT00845975 Terminated - Tinnitus Clinical Trials

Study of Low Level Laser Therapy and Tinnitus Relief

Start date: August 2008
Phase: N/A
Study type: Interventional

The purpose of this study is to determine if low level laser light therapy might help to relieve tinnitus in adults.

NCT ID: NCT00841230 Completed - Tinnitus Clinical Trials

Deanxit and Rivotril in Tinnitus Patients

Start date: February 2009
Phase: Phase 4
Study type: Interventional

The purpose of this study is to investigate whether increased tinnitus reduction can be obtained with Deanxit in patients already receiving Rivotril.

NCT ID: NCT00833950 Completed - Tinnitus Clinical Trials

Phase Out in Tinnitus Patients

Start date: March 2008
Phase: Phase 4
Study type: Interventional

Phase shift treatment is a new tinnitus therapy that aims at sound cancelling via complete or partial residual inhibition. This technique is based on the theory by Choy advocating that the induction of a sound wave with a 180 degree phase shift compared to the sound experienced by the patient could result in sound cancelling, likely by negation of the cortical perception of tinnitus. The aim is to determine the efficacy of the Phase Out treatment in pure tone and narrow band noise tinnitus patients.